Cocaine withdrawal

Symptoms:

In addition to depression, individuals may suffer from guilt feelings, somatic complaints, insomnia and loss of appetite (anorexia). Individuals attempting to stop cocaine may fail to achieve enjoyment in activities or behaviors that were previously fun and rewarding. Craving remains a constant problem and may persist for years following the last dose of cocaine.

Signs and tests:

Physical examination and history of stopping cocaine use are sufficient to diagnose this condition.