Daytime Sleepiness
Excessive sleepiness during the day despite getting enough sleep at night, which can be a sign of sleep apnea or other conditions.
Conditions associated with daytime sleepiness
The following conditions have been associated with daytime sleepiness in medical literature. This is informational and not a diagnosis.
Insomnia
Difficulty falling asleep, staying asleep, or getting restful sleep despite adequate opportunity, affecting da...
Obstructive Sleep Apnea
Repeated episodes of breathing pauses during sleep due to airway collapse, causing daytime sleepiness and card...
Restless Legs Syndrome
An urge to move the legs, usually at night, often accompanied by uncomfortable sensations that improve with mo...
Tests providers may use to investigate daytime sleepiness
When investigating daytime sleepiness, a healthcare provider may order one or more of the following laboratory tests. Test selection is a clinical decision made by a qualified professional.
Comprehensive Metabolic Panel (CMP)
Measures 14 substances in the blood to assess kidney and liver function, electrolyte balance, and blood sugar ...
Fasting Glucose
Measures blood sugar after fasting to screen for diabetes and prediabetes....
Thyroid Panel
Comprehensive thyroid testing including TSH, free T4, and free T3....
Thyroid Stimulating Hormone (TSH)
Screens for thyroid disorders such as hypothyroidism and hyperthyroidism....
Symptoms commonly seen alongside daytime sleepiness
Breathing Pauses During Sleep
Episodes of paused breathing during sleep, a hallmark of obstructive sleep apnea....
Difficulty Concentrating
Trouble focusing or paying attention, which can be caused by stress, sleep problems, depression, or other cond...
Irritability
Easily annoyed or frustrated mood, which can be caused by stress, sleep problems, hormonal changes, or mood di...
Leg Discomfort
Uncomfortable sensations in the legs that are relieved by movement, which can be a sign of restless legs syndr...
Morning Headache
Headaches present on waking, which can be related to sleep apnea, teeth grinding, or other causes....
Snoring
Loud breathing during sleep caused by partial airway obstruction, which can be a sign of obstructive sleep apn...
When to seek care
Seek care from a qualified healthcare provider if daytime sleepiness is severe, persistent, worsening, or accompanied by concerning symptoms. If you think you have a medical emergency, call your local emergency number immediately.
Frequently Asked Questions
What does the symptom daytime sleepiness mean?
Daytime Sleepiness is a health sign or symptom described in medical literature. Excessive sleepiness during the day despite getting enough sleep at night, which can be a sign of sleep apnea or other conditions.
Which conditions are associated with daytime sleepiness?
Daytime Sleepiness has been reported in association with 3 conditions in the medical literature we index, including Insomnia, Obstructive Sleep Apnea, Restless Legs Syndrome. These associations do not mean you have any of these conditions.
Should I see a doctor about daytime sleepiness?
You should discuss any persistent or concerning symptoms with a qualified healthcare provider. This website does not provide diagnosis. If you have severe symptoms or signs of a medical emergency, seek care immediately.