Hypersomnia — a sleep disorder characterized by excessive daytime sleepiness and prolonged sleep episodes.
過眠症の患者は日中に強い眠気を感じ、仕事に支障が出ることがある。
Patients with hypersomnia feel strong daytime sleepiness, which can interfere with work.
まずは睡眠日誌をつけて、過眠症の原因を医師と一緒に調べることが重要だ。
First, keeping a sleep diary and investigating the causes of hypersomnia with a doctor is important.