How does ecstasy affect driving?

Ecstasy is similar to both amphetamines (stimulants) and hallucinogens. This means that it speeds up activity in the nervous system, while also affecting perception.

People who use ecstasy may see or hear things that don't really exist, or are distorted.

Find out more about ecstasy and its effects.

The effects of ecstasy are different for each person. They may be influenced by:

• how much is used. Larger amounts can produce different effects.
• how  much MDMA, the active ingredient, it contains.
• what other substances it contains. There is no quality control on illegal drugs, so manufacturers can include whatever substances they have at hand.
• the mind and body of the person taking it. Mental and emotional state, and health, can influence the effects.

This makes it difficult to predict exactly, in what way, and for how long, ecstasy will affect driving ability.

As a general guide, ecstasy can cause:

• difficulty reacting appropriately and safely controlling a vehicle
• risk taking
• over confidence in driving skills
• aggressive and dangerous driving
• drowsiness.

'Come down' effects (exhaustion, mood swings and depression) after using ecstasy may also impair driving ability.

A person who has been using ecstasy may think that, if they are especially careful, they will be able to drive safely. However, the drug may have affected their view and experience of reality, and their judgement. Their actions and responses may be impaired, but they may not be aware of how much their driving skills have been affected.

Safer driving tips

If you intend to drive, the safest option is not to use alcohol or other drugs.

If you have used ecstasy, make sure that you have several hours sleep after your last use. You may feel alert at first, but as the effects wear off, you are likely to feel exhausted and fall asleep.

Last updated: 27 February 2013