Hypersomnia: Is excessive daytime sleepiness

Hypersomnia is excessive daytime sleepiness, and it has many possible causes. For example, it may occur with sleep conditions, such as narcolepsy, or develop after a head injury. Hypersomnia is a state of excessive sleepiness which can result in decreased functioning and affect performance adversely. Hypersomnolence is defined as an inability to stay awake and alert during major waking episodes, resulting in periods of irrepressible need for sleep or unintended lapses into drowsiness or sleep. Hypersomnia involves feeling unusually tired. Learn about tests used to diagnose hypersomnia and tips for talking to your doctor about excessive sleepiness. Hypersomnia is characterized by excessive daytime sleepiness and oversleeping. People with hypersomnia often struggle to stay awake during the day, which can significantly impact daily life and overall well-being. Causes can vary, but may include underlying medical conditions, medication side effects, or a sleep disorder. Recognizing the signs and seeking diagnosis is crucial for managing hypersomnia effectively.