Charas, hashish, bhang and ganja are treated by most families as harmless, or at least as not serious enough to warrant treatment. That belief is why cannabis dependence is usually years old by the time anyone asks for help, and why the damage that matters most — to motivation, to education, and in some people to mental health — has already been done.
Cannabis dependence is real, it has a defined withdrawal syndrome, and it responds to treatment. Islamic Medical Centre treats cannabis and charas dependence in Islamabad on both an inpatient and outpatient basis, with psychiatric assessment where psychosis or a mood disorder is suspected.
Is cannabis actually addictive?
Yes, and the argument that it is not usually rests on comparing it with heroin. Judged against heroin almost nothing looks addictive. Judged on its own terms, regular cannabis use produces tolerance, a recognised withdrawal syndrome on stopping, and continued use despite clear harm — which is what dependence means.
What is true is that cannabis withdrawal is not medically dangerous in the way alcohol or benzodiazepine withdrawal is. Nobody has a seizure from stopping charas. The difficulty is that the withdrawal is unpleasant enough, and lasts long enough, that most people stop trying within the first week and conclude they were never dependent in the first place.
What cannabis withdrawal involves
Symptoms begin within a day or two of stopping and peak over roughly the first week. The pattern is more psychological than physical, which is precisely why it is dismissed.
- Irritability, restlessness and a short temper that the family notices before the person does
- Insomnia, often with unusually vivid or disturbing dreams once sleep returns
- Loss of appetite and some weight loss over the first fortnight
- Anxiety, low mood and difficulty concentrating
- Sweating, chills, headache and stomach discomfort in heavier users
- Craving, which outlasts every other symptom
The effect people underestimate: motivation
The clearest harm from long-term daily cannabis use is not dramatic. It is a slow flattening of ambition — education abandoned, work not sought or not kept, plans discussed endlessly and never begun. Families often describe it as laziness or a character problem, and treat it accordingly, which achieves nothing.
Much of this reverses with sustained abstinence, though not immediately. Concentration and motivation typically improve over weeks to a few months. In someone who began heavy use in early adolescence, recovery of function can take longer, which is an argument for intervening sooner rather than waiting for the person to reach an age where they might decide for themselves.
Cannabis, psychosis and mental health
Heavy cannabis use can produce an acute psychosis: paranoia, disordered thinking and sometimes hallucination. This usually settles within days of stopping, but it is a genuine psychiatric emergency while it lasts and it is one of the more common reasons families finally seek help.
There is also a well-established association between heavy cannabis use, particularly when it begins in adolescence, and a raised risk of longer-term psychotic illness in people already vulnerable to it. Cannabis does not cause schizophrenia in someone who would never have developed it, but in someone predisposed it appears to bring the illness forward and worsen its course. Where there is any family history of psychotic illness, this changes the risk calculation substantially.
Cannabis alongside other substances
Charas is very often not the only thing being used, and it is frequently the one the family knows about. Assessment covers alcohol, ice, prescription sedatives and opioids as a matter of routine, because a treatment plan built around cannabis alone will fail if something else is also present.
Where cannabis is used together with tobacco, which is usual, nicotine withdrawal runs at the same time and accounts for a good part of the irritability. This is worth separating out, because it is treatable in its own right.
What treatment involves
Cannabis dependence is treated psychologically. There is no substitution therapy and, for most people, no need for one. Medication is used where it is warranted — short-term sleep support through the worst of the insomnia, or treatment of an underlying anxiety or mood disorder found on assessment.
- Assessment, including what else is being used and whether psychosis is present
- Short inpatient admission where use is heavy, where psychosis is present, or where home abstinence has repeatedly failed
- Individual and group psychotherapy addressing why use began and what sustains it
- Treatment of any underlying anxiety, depression or trauma identified
- Family counselling, particularly where a young person is involved
- Relapse prevention, with attention to the first month when craving is strongest
Treating young people
A large proportion of charas dependence begins in the teenage years, at a point where use interferes directly with education and with brain development still in progress. Families are usually reluctant to bring a teenager to a rehabilitation centre, and that reluctance is understandable.
Where inpatient admission is not appropriate, outpatient treatment and family work are often enough, particularly when the use is caught within the first year or two. A home visit can be arranged where the young person refuses to attend.
Frequently Asked Questions
- Is charas really addictive?
- Yes. Regular use produces tolerance, a defined withdrawal syndrome on stopping, and continued use despite harm. It is less physically dangerous to stop than alcohol or sleeping tablets, but that is a separate question from whether dependence exists.
- How long does cannabis withdrawal last?
- Symptoms usually begin within one to two days, peak over the first week, and largely settle within two to three weeks. Sleep disturbance and craving commonly persist longer, sometimes for a month or more.
- Is cannabis withdrawal dangerous?
- It does not cause seizures or the medical emergencies associated with alcohol and benzodiazepine withdrawal. The risk is that it is unpleasant enough to end most unsupported attempts to stop within the first week.
- Can charas cause mental illness?
- Heavy use can cause an acute psychosis that usually settles within days of stopping. There is also a well-established link between heavy adolescent use and raised risk of longer-term psychotic illness in people already vulnerable. A family history of psychotic illness makes this considerably more relevant.
- My son only smokes charas and has stopped studying. Is that connected?
- Very often, yes. Loss of motivation and drifting away from education is the most consistently reported effect of daily long-term use, and it is frequently mistaken for a character problem. It generally improves with sustained abstinence, over weeks to months.
- Does treatment require admission?
- Not always. Cannabis dependence is frequently treated on an outpatient basis, particularly in young people caught early. Admission is more appropriate where use is heavy, where psychosis is present, or where repeated attempts to stop at home have failed.
- Is there medication for cannabis addiction?
- There is no substitution therapy equivalent to methadone. Medication is used selectively for sleep during the worst of the insomnia, or to treat an underlying anxiety or mood disorder identified at assessment. The treatment itself is psychological.
- Will treatment be confidential, especially for a student?
- Yes. Information indicating that a person is seeking treatment is treated as sensitive and shared only with staff who need it in order to provide care.