Signs of Excessive Sleeping:
Fatigue and irritability
Dozing off in office or while driving
Inability to concentrate.
Seen in those who are obese
Those who have obstructive sleep apnoea.
Negative health effects of Excessive Sleeping:
Gaining weight
Irritability
Hypertension
Increase risk of accidents.
Excessive sleeping is also called hypersomina and is caused by medication, inadequate sleep, working in shifts, sleep disorders, and psychological problems.