I Don't Need Sleep
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with Physician-supervised AI
Reviewed By:
Yu Shirai, MD (Psychiatry)
Dr. Shirai works at the Yotsuya Yui Clinic for mental health treatment for English and Portuguese-speaking patients. He treats a wide range of patients from neurodevelopmental disorders to dementia in children and participates in knowledge sharing through the Diversity Clinic.
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Content updated on Jan 4, 2023
About the symptom
Decrease in sleeping desire is referring to the reduced need to sleep. The person with this condition can goes on little or no sleep for lengthy periods.
When to see a doctor
Seek professional care if you experience any of the following symptoms
Suicidal thought
Recent weight loss
Possible causes
- Bipolar disorder
A psychological disorder marked by extreme mood swings. The precise cause is unclear, but genetic and environmental factors contribute.
Questions your doctor may ask about this symptom
Your doctor may ask these questions to check for this symptom
Do you feel fine even if you don't sleep at night?
Do you feel fatigued?
Do you have difficulty sleeping (Insomnia)?
Do you have less or no appetite, therefore eat less food?
Do you feel tired almost every day and unmotivated to do anything?
Other Related Symptoms
Similar symptoms or complaints
Symptoms from the same body system / part
Symptoms treated by the same specialty
Reviewed By:
Yu Shirai, MD (Psychiatry)
Dr. Shirai works at the Yotsuya Yui Clinic for mental health treatment for English and Portuguese-speaking patients. He treats a wide range of patients from neurodevelopmental disorders to dementia in children and participates in knowledge sharing through the Diversity Clinic.
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Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan