I Don't Need Sleep
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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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Decrease in need for sleep
Don't care about sleeping
Just 3 minutes.
Developed by doctors.
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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 characterized by extreme mood swings. The exact cause is unclear, though genetic and environmental factors play a role.
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.
Just 3 minutes.
Developed by doctors.
Ubie is supervised by 50+ medical experts worldwide
Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan