“What are the causes of excessive daytime sleepiness?”
I have excessive daytime sleepiness. What could be the cause?
2 Answers
SleepMedicineSpecialistSleepMedicineSpecialist
Sleep apnea is the most common cause. The best place to start is a sleep study.
Excessive daytime sleepiness can result from various factors, including sleep disorders like sleep apnea, narcolepsy, and restless legs syndrome, which disrupt sleep and lead to daytime drowsiness.
WEBMD
Certain medications, such as sedatives, antihypertensives, and antidepressants, can cause drowsiness, as can alcohol and recreational drugs.
NHS
Chronic illnesses like diabetes, heart disease, and hypothyroidism can lead to fatigue, and mental health conditions, including depression and anxiety, may also cause excessive sleepiness.
NHS
Inadequate sleep duration, poor sleep quality, irregular sleep schedules, and high caffeine or alcohol intake can contribute to daytime drowsiness.
SLEEP FOUNDATION
Consistently not getting enough sleep is a common cause of excessive daytime sleepiness.
AAFP
WEBMD
Certain medications, such as sedatives, antihypertensives, and antidepressants, can cause drowsiness, as can alcohol and recreational drugs.
NHS
Chronic illnesses like diabetes, heart disease, and hypothyroidism can lead to fatigue, and mental health conditions, including depression and anxiety, may also cause excessive sleepiness.
NHS
Inadequate sleep duration, poor sleep quality, irregular sleep schedules, and high caffeine or alcohol intake can contribute to daytime drowsiness.
SLEEP FOUNDATION
Consistently not getting enough sleep is a common cause of excessive daytime sleepiness.
AAFP
