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Withdrawal from certain substances, like alcohol and benzodiazepines, can involve severe physical withdrawal symptoms; however, cocaine detox brings mostly psychological withdrawal symptoms. Symptoms of cocaine withdrawal include:

Difficulty concentrating
Slowed thinking
Slowed activity or physical fatigue after activity
Exhaustion
Restlessness
Inability to experience sexual arousal
Anhedonia, or the inability to feel pleasure
Depression or anxiety
Suicidal thoughts or actions
Vivid, unpleasant dreams or nightmares
Physical symptoms, such as chills, tremors, muscle aches, and nerve pain
Increased craving for cocaine
Increased appetite


Length of use: For people who abuse cocaine for a short period of time, withdrawal symptoms may be relatively short in duration. People who have used cocaine for years may continue to suffer lingering withdrawal symptoms for weeks, perhaps in part due to a buildup of the drug in their bodies.