Long-Term Side Effects of Khat

Khat is often talked about as if it were a harmless social habit, a plant to chew with friends in the afternoon, no more serious than tea or coffee. For some people, occasional use may cause little obvious harm. But when chewing becomes a daily habit, lasting for hours at a time, over months and years, the effects add up in ways that are easy to miss at first and hard to ignore later. The harm does not usually arrive in a single dramatic event. It builds slowly, in small changes to sleep, mood, appetite, teeth, thinking, work and family life, until the person looks back and realises how much has changed.

That slow build-up is what makes long-term khat use so difficult to see clearly while it is happening. A person who chews every day does not wake up one morning feeling completely different. They wake up a little more tired than they used to be. They find it a little harder to concentrate. They feel a little more irritable in the evenings. Their teeth hurt a little more, or their stomach feels unsettled more often. Their spending creeps up. Their relationships feel a little more strained. Each change is small enough to explain away, and each explanation sounds reasonable. But over years, those small changes can become a different life: poorer health, less money, weaker relationships and a mind that no longer works as clearly as it once did.

This article explains, in plain words, the long-term side effects of khat: what can happen to the body, the mind, sleep and daily life when use goes on for months and years. It is general information, not individual medical advice. It does not tell anyone how to use khat, and it does not give doses or instructions. If you are worried about your health, or about your khat use, a qualified health professional is the right person to talk to.

What Long-Term Use Means

Long-term use does not have a single definition, but in practice it usually means chewing regularly, often daily, for months or years, with sessions that last for several hours. It is the pattern, not just the plant, that matters. A person who chews a small amount once in a while, during the day, and then sleeps well that night is in a very different position from a person who chews every afternoon and evening, stays up late, eats little, sleeps badly and then chews again the next day to get through the tiredness. The second pattern gives the body no real chance to recover between sessions, and that is when long-term harms are most likely to build.

The amount matters too, although it is hard to measure in a simple way. Khat is sold in bundles of fresh leaves, and the strength of the leaves can vary. A session may involve one bundle or several, and the person may chew for two hours or for six. The longer the session, and the more leaves chewed, the more stimulant the body takes in, and the longer the body stays in a stimulated state. When that happens day after day, the body spends most of its waking hours either stimulated or coming down from stimulation, and very little time in a calm, rested state. That constant push is tiring, even if the person does not feel tired in the moment.

It is also important to understand that long-term harms are not only about the chemicals in the leaves. They are about what the habit does to the rest of life. Hours spent chewing are hours not spent working, studying, exercising, eating a proper meal, sleeping, or being fully present with family. Money spent on khat is money not spent on food, rent, school or savings. Sleep lost to late sessions is sleep that cannot be caught up in a single night. Over months and years, those lost hours, that lost money and that lost sleep add up to a real cost, and that cost is part of the long-term picture, not separate from it.

The Mouth, Teeth and Stomach Over Time

The most visible long-term effects of khat are often in the mouth. Chewing khat for hours at a time puts a great deal of strain on the teeth, gums and jaw. The leaves are chewed into a ball that is held in the cheek, and that ball is kept there for a long time, which can irritate the lining of the mouth. Over months and years, many regular users develop gum problems, tooth decay, tooth staining and pain when chewing. Some lose teeth. The jaw can ache from the constant chewing, and the mouth can feel sore or dry. These problems are not only painful. They make eating harder, which can lead to poorer nutrition, and they can be expensive to treat.

The stomach is affected too. Khat can reduce appetite, so a person who chews regularly may eat less, or eat at irregular times, or skip meals altogether. When they do eat, they may choose quick, easy foods rather than a proper meal, because they do not feel hungry or because they do not want to stop chewing. Over time, poor eating can lead to weight loss, weakness and a lack of the nutrients the body needs to stay healthy. Khat is also linked with stomach pain, constipation and other digestive problems. The digestive system needs regular food, regular water and regular rest to work properly, and a daily chewing habit can disturb all three.

There is another, less obvious problem. Because khat can make a person feel less hungry and more awake, it can hide the body’s warning signs. A person may not notice that they are tired, hungry or unwell, because the stimulant masks those feelings. They may keep going when their body is asking them to stop, eat and rest. Over months, that habit of ignoring the body’s signals can make it harder to notice when something is genuinely wrong. A stomach pain that would normally prompt a visit to a doctor may be ignored, or put down to the khat, until it becomes more serious. That is why health professionals often say that long-term stimulant use can delay help-seeking, and why they encourage people to pay attention to persistent pain or changes in appetite and weight.

Sleep That Never Properly Recovers

Sleep is one of the first things to suffer with regular khat use, and it is one of the hardest to repair. Khat is a stimulant, and stimulants keep the brain awake. A session that starts in the afternoon and runs into the evening can make it difficult to fall asleep at a normal time, even when the body is tired. Sleep, when it comes, is often light and broken. A person may wake up several times in the night, or wake up early and lie awake, unable to get back to sleep. The next day they feel tired, and they may chew again to fight that tiredness, which makes the next night worse again.

Over weeks and months, this becomes a pattern of chronic poor sleep. The person is not simply tired after one late night. They are running on a constant sleep debt, and their body never fully catches up. Chronic poor sleep affects almost everything: mood, memory, concentration, appetite, the immune system and the ability to cope with stress. A person who is always tired finds it harder to think clearly, harder to be patient, harder to learn new things, and harder to enjoy life. They may also find that they get ill more often, because the body needs sleep to repair itself and to fight infection.

The relationship between khat and sleep is also a trap, because the tiredness caused by poor sleep can feel like a reason to chew more, not less. A person wakes up exhausted, chews to feel awake, stays up late again, and sleeps badly again. The cycle can continue for years, and the person may come to think of tiredness as normal, or as part of getting older, or as the price of hard work. It is not normal to feel exhausted every day, and it is worth asking whether the habit that is supposed to give energy is in fact taking it away. Better sleep is one of the clearest benefits people report when they cut down or stop, and it is often the first thing to improve, which then helps mood, memory and energy to improve as well.

Mood, Anxiety and Irritability Over Years

Khat can lift mood during a session, making a person feel more confident, more talkative and more positive. But the hours after a session often bring the opposite: low mood, irritability, anxiety and restlessness. When use is occasional, those after-effects may pass in a day. When use is daily, the person spends a large part of every day in that low, irritable state, and over months the mood can become more settled in that direction. It is not that khat creates a mental health condition on its own in every person, but it can make existing low mood or anxiety worse, and it can make it harder for mood to recover.

Irritability is one of the most common long-term complaints, and it is also one of the most damaging to relationships. A person who is irritable is quicker to snap, less patient with children, more likely to argue with a partner, and less able to handle small frustrations at work. The irritability may feel like a reasonable response to a hard day, but when it happens most days, and it follows the pattern of chewing and coming down, it is worth seeing it as part of the pattern rather than as a personal failing. The person is not necessarily a difficult person. They are a person whose mood is being pushed up and down every day by a stimulant.

Anxiety can also grow over time. Some people feel anxious during the hours after chewing, or when they are unable to chew, or when they think about how much they are spending or how much time they are losing. Others feel a more general sense of unease, a feeling that something is wrong, even when they cannot name what it is. In a small number of people, heavy long-term use has been linked with more serious mental health problems, including paranoia and psychosis, where a person loses touch with reality. That is not common, and it does not happen to most users, but it is a risk that health guidance mentions, and it is more likely when use is heavy, when sleep is very poor, and when the person already has a vulnerability to mental health problems. Anyone who experiences paranoia, hearing voices, or beliefs that feel frightening and out of proportion should seek medical help urgently.

Memory, Thinking and Work Over Time

The effects of khat on memory and thinking are covered in more detail in the article on khat and memory, but they are an important part of the long-term picture, so they are worth summarising here. Regular, heavy use is linked with poorer short-term memory, poorer attention and slower thinking. A person may find it harder to follow instructions, harder to learn new things, harder to keep track of several tasks at once, and harder to make careful decisions. These changes build slowly, and they are easy to blame on tiredness, stress or age, but they can have real consequences at work and in study.

At work, the cost can be concrete. A person who cannot concentrate for long, who forgets instructions, or who makes more mistakes is less likely to be trusted with important tasks, less likely to be promoted, and more likely to lose a job. A person who spends hours chewing each day has fewer hours to work, and the hours they do work may be less productive because they are tired or coming down from a session. Over years, that can mean lower earnings, fewer skills learned, and fewer opportunities. For a young person, it can mean a slower start that is hard to catch up later. For an older person, it can mean a career that stalls when it should be growing.

Decision-making is affected too. Good decisions need a calm mind, a clear memory of what has happened before, and the ability to weigh the future against the present. Khat can make the present feel more urgent and more rewarding, and the future feel further away. That can lead to decisions that feel right in the moment but are costly later: spending money that was needed for rent, missing a deadline to keep chewing, or putting off a health problem until it gets worse. Over time, a pattern of short-term decisions can add up to long-term problems that are much harder to fix than any single decision was.

The Heart and Blood Pressure

Khat is a stimulant, and stimulants affect the heart and blood vessels. During a chewing session, heart rate and blood pressure often rise, and they can stay higher than normal for hours. For a healthy young person, that rise may cause little immediate harm, although it can feel uncomfortable: a racing heart, a tight chest, or a feeling of being on edge. But when the heart and blood vessels are pushed in this way every day, for months and years, the strain adds up, and the risk of longer-term problems grows.

Health guidance links long-term khat use with a higher risk of high blood pressure and heart problems, including heart attacks and strokes in some people. The risk is not the same for everyone. It is higher for people who already have high blood pressure, heart disease, or other risk factors, and it is higher when use is heavy and daily. The exact size of the risk is hard to measure, because studies are limited and because other factors, such as smoking, diet and stress, also play a part. But the direction of the evidence is consistent: regular stimulation of the heart and blood vessels, day after day, is not good for them, and it can make existing problems worse.

It is also worth noting that khat is often used alongside other substances, especially tobacco and caffeine, and those combinations can add to the strain on the heart. A person who chews khat, smokes, and drinks strong tea or coffee through a long session is giving their heart several stimulants at once. Each one on its own may be manageable, but together they can push heart rate and blood pressure higher, and keep them high for longer. That is one reason health professionals ask about all the substances a person uses, not just one, when they are assessing heart risk.

Anyone who experiences chest pain, severe breathlessness, a very fast or irregular heartbeat, or weakness on one side of the body should seek urgent medical help. Those can be signs of a serious heart or stroke problem, and they need immediate attention. More generally, anyone who uses khat regularly and has high blood pressure, heart disease, or a family history of heart problems should talk to a health professional about the risks, and about what might help to reduce them.

Money, Work and Family Life

The financial cost of long-term khat use is often underestimated, because it is paid in small amounts every day. A bundle of khat may not seem expensive on its own, but buying one or more bundles every day, for months and years, adds up to a large sum. For a person on a low income, that sum can be the difference between paying rent on time and falling behind, between buying enough food and going short, between saving for a child’s school costs and having nothing left. The cost is not only the money spent on the leaves. It is also the money not earned, because hours spent chewing are hours not spent working, and because tiredness and poor concentration can reduce earnings.

Work suffers in other ways too. A person who chews late into the evening may struggle to get up for work in the morning, or may arrive late, or may be too tired to work well. A person who chews during the working day may be less productive, more distracted, and more likely to make mistakes. Over time, employers notice, and colleagues notice, and the person’s reputation at work suffers. That can lead to fewer hours, lower pay, or losing a job altogether. For a self-employed person, it can mean fewer customers, missed deadlines and a business that slowly shrinks.

Family life is where the cost is often felt most deeply, and where it is hardest to measure. Hours spent chewing with friends are hours not spent with a partner or children. Money spent on khat is money not spent on the household. Irritability after a session can lead to arguments, and arguments can become a pattern. A partner may feel that khat comes first, and children may feel that their parent is often absent, even when they are physically at home, because their mind is elsewhere. Over years, that sense of being second to a habit can wear down trust and closeness, and it can be very hard to rebuild. None of this means that a person who chews khat does not love their family. It means that a habit that takes time, money and attention will, over time, take those things from the people who need them most.

When Harms Start to Feel Permanent

One of the saddest things about long-term khat use is the feeling, after years, that the damage is permanent and that it is too late to change. A person may look at their teeth, their health, their finances or their relationships and feel that too much has been lost to fix. That feeling is understandable, but it is not the whole truth. Some harms, such as lost teeth, cannot be undone without dental treatment, and some financial losses cannot be recovered quickly. But many other harms can improve, and the body and the mind have a real capacity to recover when the cause is removed and when time, sleep and support are given a chance to work.

Sleep often improves first, within days or weeks of cutting down or stopping, and better sleep helps mood, memory and energy to improve. Appetite often returns, and with it, better eating and more strength. Mood usually steadies over weeks, as the daily cycle of lift and crash comes to an end. Memory and concentration tend to improve more gradually, over weeks and months, as the brain relearns how to work without a stimulant. Blood pressure and heart strain can also ease, although anyone with high blood pressure or heart disease should have that checked by a health professional rather than assuming it will fix itself. The timeline is different for everyone, and it depends on how long and how heavily the person used khat, and on their general health. But improvement is real, and it is a reason to act, not a reason to give up.

It is also important to say that stopping is not the only option. Some people cut down gradually, by chewing less often, by keeping sessions shorter, or by stopping earlier in the evening so that sleep is less disturbed. Others stop completely. There is no single right way, and what works for one person may not work for another. What matters is that the person is honest with themselves about the cost, and that they get support rather than trying to change a long-standing habit entirely on their own. Support can come from a health professional, from family and friends, or from community services that understand khat and the culture around it. The support does not need to be perfect. It needs to be steady, non-judgemental and practical.

Getting Help and Making a Change

If you have read this far and you recognise your own life in these pages, it is worth taking the next step, even if that step is small. The first step is often the simplest: talk to someone. That could be a doctor, a pharmacist, a community health worker, or a trusted friend or family member. You do not need to have a perfect plan, and you do not need to promise to stop completely before you ask for help. You only need to be honest about what is happening and how it is affecting you. A health professional can check your blood pressure, your teeth, your sleep and your mood, and can help you work out what to do next. They can also check for other health problems that may be contributing to how you feel, because khat is not the only possible cause of tiredness, low mood or poor memory.

It can help to make a simple record for a week or two: how often you chew, how long sessions last, how much you spend, how you sleep, and how you feel the next day. That record is not for anyone else. It is for you, so you can see the pattern clearly, rather than relying on memory alone, which is exactly the thing that may be struggling. Many people are surprised when they see the total cost, in money and in hours, written down for the first time. That surprise can be a powerful reason to change, because it turns a vague feeling that khat costs a lot into a concrete number that cannot be ignored.

Change is rarely a straight line. A person may cut down, then slip back, then cut down again. That does not mean they have failed. It means they are learning what works and what does not, and each attempt teaches them something about their triggers, their hardest times of day, and the support they need. If you try to change and it does not work the first time, that is not a reason to stop trying. It is a reason to try differently, with more support, or with a different plan. Health professionals understand this, and they will not judge you for it. They have seen it many times before, and they know that lasting change often takes several attempts.

My Take:

I will be honest with you. I do not think khat is the most dangerous drug in the world, and I do not think every person who chews it is in serious trouble. But I do think we do people a disservice when we talk about it as if it were harmless, because long-term, daily use is not harmless. It is a habit that takes a little from sleep, a little from mood, a little from memory, a little from teeth, a little from money and a little from family life, day after day, until the total is far larger than any single day’s cost. That slow accumulation is the part that worries me most, because it is the part that is easiest to miss and hardest to reverse once it has built up over years.

What frustrates me is how normal the habit can look from the outside. A person chewing with friends in the afternoon does not look ill. They look social, relaxed and part of their community. There is no smell of smoke, no needle, no obvious sign of intoxication. That makes it easy for the person, and for the people around them, to assume that everything is fine, even when sleep is broken, mood is low, teeth are hurting, money is tight and relationships are strained. The harm hides behind normality, and normality is a powerful shield. I think we need to be able to say, without judgement, that a normal-looking habit can still carry a real cost, and that noticing that cost is not an attack on a culture. It is an act of care for the people inside that culture.

The money is the part I think about a lot, because it is so concrete and so easy to add up. A daily bundle may seem small, but over a year it is a large sum, and over ten years it is a very large sum. That money could have paid for food, for rent, for school, for savings, for a better life for a family. When I think about a labourer or a driver or a shop worker spending a large part of their income on khat every day, while their family goes short, I feel sad, not angry. I understand why they do it. It is social, it is enjoyable, it helps them get through a long day. But I also see the cost, and I wish more people could see the total before they have spent it, rather than after. If you chew daily, I would ask you to add up one month’s spending, honestly, and then multiply it by twelve. The number may surprise you, and it may be the clearest reason to change.

Sleep is the part I wish I could make everyone understand, because it is the link that connects almost everything else in this article. Poor sleep makes mood worse, memory worse, concentration worse, appetite worse and health worse. Khat disturbs sleep, and disturbed sleep makes the next day harder, which makes khat feel more necessary, which disturbs the next night’s sleep again. It is a loop, and it can run for years without a person ever seeing the whole shape of it. They blame work, or age, or stress, and all of those may play a part, but the loop is there too, and it will keep turning until something changes. Better sleep is not a small thing. It is the foundation that everything else is built on, and protecting it is one of the most practical steps a person can take.

I think about young people a lot in this context, because they have the most time ahead of them and the most to lose. A young person who starts chewing daily at eighteen or twenty, and continues for ten or twenty years, will have spent a large part of their adult life in a cycle of stimulation and tiredness, with less money saved, fewer skills learned, and poorer health than they might otherwise have had. That is not a moral judgement. It is a simple statement about time and compound effects. A small daily cost, repeated for years, becomes a large lifetime cost. Young people deserve to know that before they commit to the habit, so they can make an informed choice, rather than drifting into a pattern that is hard to leave later.

I also think about families, because the long-term harms of khat are never only about the person who chews. A partner who has to manage the household budget alone, children who see their parent tired and irritable most evenings, a family that cannot save because money is spent every day on leaves, all of these are part of the story. I know that most people who chew khat love their families deeply, and I know that guilt does not help anyone to change. But I also know that love is not only a feeling. It is also a set of choices about time, money and attention, and a habit that takes those things every day will, over time, take them from the people who need them most. If you are reading this as a family member, I would ask you to be honest about what you see, and to offer support rather than blame, because blame rarely changes a habit, while support sometimes does.

I do not believe that telling people to stop, on its own, is enough. A habit that is social, cultural and daily cannot be undone by a single warning. It needs practical help: a plan for the hardest times of day, support for sleep, help with mood, and a way to spend the afternoon that does not involve chewing. It needs friends and family who understand, and health services that do not judge. It needs time, because a habit built over years will not disappear in a week. I would rather people had that honest, practical help than a lecture, because a lecture is easy to ignore and hard to act on, while practical help gives a person something to do tomorrow morning, not just something to feel guilty about tonight.

If you are worried about your own long-term use, I would say this. You do not need to fix everything at once, and you do not need to promise a perfect outcome before you start. Start with one small, honest step. Add up what you spend in a month. Notice how you sleep. Talk to a health professional and tell them the truth about your use. Try chewing less often, or stopping earlier in the evening, and see how your sleep and mood respond. Keep a simple record, so you can see whether things are improving. And if you slip back, do not treat that as proof that you cannot change. Treat it as information about what was hard, and try again with more support. Change is rarely a straight line, and the people who succeed are often the people who kept trying after a slip, not the people who never slipped at all.

Finally, I want to say something that I hope sounds hopeful rather than naive. The body and the mind can recover, often more than people expect. Sleep can improve, mood can steady, memory can sharpen, appetite can return, and relationships can heal, when the cause is removed and when time and support are given a chance to work. Not everything can be undone, and I will not pretend otherwise. Lost teeth need treatment, lost money needs time to rebuild, and lost trust needs patience to restore. But the direction can change, and it can change at any age. The best time to start was years ago. The second-best time is now, and every day without the daily cycle of stimulation and tiredness is a day when the body gets a little more of what it needs to heal. That is not a small thing. It is the beginning of a different life, and it is available to anyone who decides to take the first step.

I want to say something about the people who are already living with the consequences, because they are the ones who most need an honest and hopeful message. If your teeth are damaged, if your sleep has been poor for years, if your money is gone, or if a relationship has been strained, it is easy to feel that the story is finished. It is not finished. People rebuild after far worse, and they rebuild in small steps that do not look impressive from the outside but add up over time. A dental appointment is a small step. A week of better sleep is a small step. A month of saving the money that would have gone on khat is a small step. A calm conversation with a partner, without blame, is a small step. None of these steps erases the past, but together they change the direction of the future, and direction matters more than speed. You do not need to fix ten years in ten days. You need to start, and then to keep going.

There is also the question of community, and I think it matters a great deal. Khat is rarely a solitary habit. It is chewed with friends, in groups, in places where everyone knows each other. That means change is rarely a solitary act either. If your friends all chew every afternoon, stopping can feel like leaving the group, and that is a real loss, not an imaginary one. I would not pretend otherwise. But it is also true that groups can change together, and that one person who cuts down can give others permission to think about their own use. If you have a friend who is also worried, talk to each other honestly. If you can find one afternoon a week that is not built around chewing, perhaps a walk, a game, a meal, or simply time with family, that is a beginning. A social life does not have to disappear when a habit changes. It has to be rebuilt around something else, and that rebuilding takes time, but it is possible, and it is worth doing.

I think about the health services that people in this position need, and I wish they were easier to reach. A person who wants help with khat should be able to talk to a doctor who understands the habit, who does not judge, and who can check blood pressure, teeth, sleep and mood without making the person feel ashamed. In many places that help exists, but people do not know about it, or they are afraid to ask, or they worry about the legal status of khat where they live. I would say this to anyone in that position: a health professional’s job is to help you, not to punish you, and being honest with them is the only way they can help you properly. If the first person you talk to is not helpful, try another. You deserve care that is respectful, practical and based on your real life, not on a lecture.

Money deserves one more honest look, because financial recovery is slow and it needs a plan, not just good intentions. If you have been spending a large amount on khat every day, the money you save by cutting down will not feel like a fortune at first, because it arrives a little at a time. It helps to make it visible. Put the saved money aside, even in a separate place, so you can see it grow. Use it for something concrete, such as paying a bill, buying food, or saving for a child’s needs, so that the benefit is real and not abstract. And be honest with your family about the plan, so that they can see the change and support it, rather than wondering where the money has gone. Financial trust, once lost, takes time to rebuild, but it can be rebuilt, one honest week at a time, and the effort is worth it for everyone involved.

One last thought stays with me. A life is not measured by a single habit, and it is not defined by the worst years in it. It is measured by the choices a person makes next, and by the small, steady steps they take towards health, towards family, and towards a future they can be proud of. If khat has cost you more than you expected, you are not alone, and you are not beyond help. The next step is yours to take, and it can start today, quietly, without drama, with one honest conversation and one small change.

Frequently Asked Questions

Can the damage from Khat be reversed?

Some of the damage from long-term khat use can improve after a person cuts down or stops, but not everything can be fully reversed. Sleep, mood, appetite and energy often improve first, within days or weeks, and memory and concentration tend to improve more gradually over weeks and months. Blood pressure may also ease, although anyone with high blood pressure or heart disease should have it checked by a health professional. Damage such as lost teeth cannot be undone without dental treatment, and money that has been spent cannot be recovered quickly. How much recovery happens depends on how long and how heavily the person used khat, and on their general health. The sooner a person acts, the better the chance of improvement.

Can long-term Khat use damage the body?

Yes, long-term regular khat use can damage the body in several ways. It can harm the teeth and gums, cause stomach problems and poor appetite, disturb sleep, raise heart rate and blood pressure, and increase the risk of heart problems over time. It can also affect mood, memory and concentration, and it can lead to weight loss through poor eating. The risk is higher when use is daily and heavy, when sessions are long, and when sleep is regularly disturbed. Not every long-term user will develop every problem, but the pattern of harm is consistent enough in health guidance to take seriously. Anyone with persistent pain, weight loss, high blood pressure or chest pain should seek medical advice.

What are the long-term side effects of Khat?

The long-term side effects can include poor sleep, low mood, irritability and anxiety, poorer memory and concentration, tooth and gum problems, stomach pain and constipation, reduced appetite and weight loss, higher blood pressure and a higher risk of heart problems, and strain on work, money and family relationships. The effects build slowly over months and years, and they are often easy to miss at first because each change is small. The most common pattern is a cycle of stimulation during chewing, followed by tiredness, low mood and poor sleep, which then leads to more chewing the next day. This article explains each of these effects in detail.

Does Khat change the brain over time?

Khat can change how the brain works over time, especially with heavy, regular use. It affects the systems that control alertness, mood and motivation, and over months and years it can make attention less steady, short-term memory less reliable, and thinking slower. Sleep disturbance plays a large part in this, because the brain needs sleep to sort and store memories. Mood changes also play a part, because low mood and anxiety make concentration harder. These changes are usually gradual, and they often improve, at least in part, after a person stops using khat and sleep returns to normal, although recovery can take weeks or months.

How does long-term Khat use affect relationships?

Long-term khat use can strain relationships in several ways. Hours spent chewing each day are hours not spent with a partner or children, and money spent on khat is money not available for the household. Irritability and low mood after sessions can lead to arguments, and forgetfulness can lead to missed appointments and broken promises. Over time, a partner or family may feel that khat comes first, and trust can wear down. Children may feel that their parent is often tired, distracted or absent. These effects do not mean the person does not care about their family, but they do mean that the habit takes time, money and attention that the family needs. Support, honesty and practical help are more likely to repair relationships than blame.

When do long-term Khat harms appear?

Long-term harms do not appear on a fixed timetable, and they vary from person to person. Some effects, such as poor sleep, tiredness and irritability, can appear within weeks of daily use. Others, such as tooth damage, weight loss, persistent low mood, or strain on work and finances, tend to build over months. Heart and blood pressure problems, and more serious memory problems, are more likely after years of heavy, daily use. The risk grows with how often a person chews, how long sessions last, and how much is chewed. If harms are appearing, or getting worse over time, it is worth talking to a health professional sooner rather than waiting, because earlier help gives a better chance of recovery.

Sources

This article is general information only. It is not individual medical advice. If you are worried about your health, talk to a qualified health professional.