Cannabis is the most widely used illegal drug throughout the world. In the UK it accounts for four fifths of all drug seizures and legal proceedings. It is estimated that over ten million people in the UK have experimented with cannabis.

Cannabis is part of the hemp family – cannabis satvia – and contains a substance called Tetrahydrocannabinol(THC). It is the THC that gives the effect.

It comes either in herbal form (looks like dried herbs), a resin (a hard, slightly sticky brown or black lump), or oil (like thick treacle).

It is usually smoked in a large hand rolled cigarette mixed with tobacco or on its own in the herbal form. It can be smoked other ways – water pipes, or other home made pipes. Although usually smoked it can be eaten or drunk in tea or coffee.

The ability to drive or operate machinery can be seriously affected.

EFFECTS
As with all drugs, the effects depend on how much is used, the type and quality of the drug and the users expectations and feelings.

At first the user can feel pleasure, elation, enhanced awareness relaxation, and talkativeness.

Unpleasant effects can be paranoia nausea, anxiety, confusion or depression – panic attacks have occurred.

The effects start shortly after use, and a strong dose could last for several hours. Regular heavy use can cause sleep loss or disturbance, irritability and restlessness, decreased appetite and depression.

It can also cause bronchitis and lung damage especially when smoked with tobacco.

RISKS
There has been much research into whether cannabis is harmful but with few conclusive results. However it is an illegal drug (Class B) and if caught in possession can result in a fine or imprisonment for up to five years.

If caught supplying the potential prison sentence rises to a maximum of fourteen years.

Cannabis is not physically addictive but some people can become psychologically addicted and feel that they are unable to function without it.

MEDICAL USE
Like many other wild plants, cannabis has been used in the past for various medical Treatments including headaches, sleeplessness and stomach upsets – Queen Victoria used it for period pains. There have been reports of success in treating People with Multiple Sclerosis.

A criminal record can seriously interfere with career prospects and travel abroad.