Yes, friends can definitely influence one to take alcohol/drugs. Peer pressure has been seen to be one of the major factors associated with drug and alcohol abuse among adolescents, along with unstable or unsupportive family structures.

The perception among youth that it is 'cool' or progressive to smoke, use drugs or alcohol is also a major cause for youngsters to start these habits. This perception is often promoted by television, movies, newspapers, and internet.

To protect oneself from such negative influences, the following measures can be adopted:

Identifying dangerous situations – It is important to identify situations that may push an adolescent towards use of drugs or alcohol, and take remedial measures well in time. The adage 'prevention is better than cure' holds true here.

Role of parents and teachers – Parenting that combines with high levels of nurturance and consistent discipline has been associated with lowered risk of substance abuse. Parents and teachers have a special responsibility in this regard.

Looking for danger signs – Alert parents and teachers need to identify the danger signs. Even friends, if they find someone using drugs or alcohol, should bring this to the notice of parents or teachers in the best interests of the person concerned.

Seeking professional help – Help is available in the form of qualified psychologists, psychiatrists, and de-addiction and rehabilitation programmes. With such help, sufficient efforts, and will power, an affected individual can get rid of the problem completely and lead a perfectly normal and healthy life.