Caffeine use

About Caffeine use

Caffeine is a central nervous system (CNS) stimulant, and temporarily wards off drowsiness. Beverages containing caffeine, such as coffee, tea, soft drinks and energy drinks enjoy great popularity. Caffeine is the world's most widely consumed psychoactive substance. In North America, 90% of adults consume caffeine daily.

Symptoms

Anxiety, insomnia, increased energy, increased urination.

Tests & Diagnostics

A history and physical exam will be performed.

Conventional treatment summary

Treatment is supportive and may include a recommendation to gradually reduce caffeine intake. Symptoms usually only last 6-8 hours.

Medical specialties

Internal Medicine · Psychiatry · Pediatrics · Family Practice

This page is educational content, not medical advice. Always consult a qualified clinician for diagnosis and treatment of Caffeine use.