Caffeine Use Disorder
Problematic pattern of caffeine consumption with intoxication, withdrawal, and clinically significant impairment.
This content is for general information; please consult your physician for diagnosis and treatment.
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What is Caffeine Use Disorder?
Caffeine is the most widely consumed psychoactive substance in the world. While safe at moderate intake (up to about 400 mg daily for healthy adults), excessive consumption (often over 600 mg daily) can produce problematic effects. DSM-5 includes caffeine intoxication and caffeine withdrawal as defined disorders, and lists caffeine use disorder as a condition for further study.
Caffeine use disorder is characterized by a persistent desire or unsuccessful efforts to cut down, continued use despite known physical or psychological problems, and withdrawal-related distress. Common sources are coffee, tea, energy drinks, soda, chocolate, certain medications, and pre-workout supplements. Individual sensitivity varies based on CYP1A2 polymorphisms.
Caffeine intoxication features include restlessness, nervousness, insomnia, flushed face, diuresis, GI disturbance, muscle twitching, tachycardia, and rambling thought. Caffeine withdrawal causes headache, fatigue, mood disturbance, difficulty concentrating, and flu-like symptoms beginning 12-24 hours after cessation. Treatment includes structured taper, education, hydration, behavioral substitution, and management of comorbid anxiety, insomnia, and migraine.
Symptoms
Risk Factors
When to See a Doctor?
If you experience any of the following symptoms, seek medical attention promptly:
- Persistent insomnia despite cessation attempts
- Anxiety, panic attacks linked to caffeine
- Heart palpitations or chest pain
- Severe withdrawal headaches
- Pregnancy planning or pregnancy
- Cardiac arrhythmias
- Chronic GERD or ulcer worsening
- Energy drink use with chest pain
- Comorbid anxiety, depression, or insomnia
- Failed self-tapering attempts
Treatment Methods
Which Department to Visit?
You can visit our Psikiyatri department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.
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You can make an appointment with our specialists or contact us for your concerns.
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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.