Treatment for the person with drug addiction begins with the recognition of the problem. Though earlier ‘denial’ was considered as a symptom of addiction, recent studies has shown that this symptom can be dramatically controlled if addicts are treated with love and care, rather than being told what to do or ‘confronted.’ Treatment of drug addiction involves detoxification, support and abstinence. Emergency treatment may be indicated for acute cases. Often, there may be a loss of consciousness and the person may need special medical attention temporarily. The specific treatment depends on the drug. Detoxification is the gradual withdrawal of an abused substance in a controlled way. Sometimes a drug with a similar action is substituted during the withdrawal process to reduce the unpleasant symptoms and risks associated with withdrawal. If depression or other mood disorder exists, it should be treated appropriately. The need for treatment is underscored by the severity of illness of those who undergo detoxification and the societal costs of untreated substance use disorders.