Schizophrenia
A disorder of the mind that affects how you think, feel and behave. Its symptoms are often called either positive or negative…
Bipolar affective disorder
Bipolar affective disorder is a mood disorder in which the patient suffers from both depressive episodes and manic/hypomanic…
Sleeping Pills
Benzodiazepine are a group of drugs which are commonly used as sleeping pills. This group contains about 20 specific drugs…
Smoking Tobacco
Cigarette smoke is a composition of gas and small particles. There are over 4000 chemicals in tobacco smoke many of which…
Cannabis
Cannabis is a drug that comes from the cannabis sativa plant. The active ingredient is called Delta -9 tetrahydrocannabinol…
Alcohol
Alcohol is produced by fermentation of liquids containing sugar and starch. Alcoholic drinks vary in colour and tast because…