Follow Healthline   |   Healthline on TwitterTwitter   |   Healthline on FacebookFacebook
Symptom Search   |   Treatment Search   |   Doctor Search   |   Drug Search
How it works

Healthline Symptom Search

Enter a symptom, starting with a few letters

My Symptoms List

Daytime sleepiness
Add another symptom
1 2 Next >
13 possible causes of 'Daytime sleepiness'
Click to view article 1. Bipolar disorder
Bipolar disorder involves periods of excitability(mania) alternating with periods of depression. The"mood swi...

Symptoms:

  • Unintentional weight gain
  • Thoughts about dying
  • Poor hygiene
  • Elevated mood
  • Daytime sleepiness
Click to view article 2. Insomnia concerns
Insomnia is difficulty falling or staying asleep. In many cases, it can be relieved with a few simple behavio...

Symptoms:

  • Restless sleep
  • Racing thoughts
  • Disorientation
  • Worried
  • Daytime sleepiness
Click to view article 3. Obstructive sleep apnea
Obstructive sleep apnea is a condition in which a person has episodes of stopped breathing during sleep.Sleep...

Symptoms:

  • Restless sleep
  • High blood pressure
  • Irregular breathing
  • Stops breathing
  • Daytime sleepiness
Click to view article 4. Seasonal affective disorder
Seasonal affective disorder(SAD) is a form of depression that occurs in relation to the seasons, most commonl...

Symptoms:

  • Fidgeting
  • Weight gain
  • Social withdrawal
  • Withdrawn behavior
  • Daytime sleepiness
Click to view article 5. Narcolepsy
Narcolepsy is a sleep disorder that causes excessive sleepiness and frequent daytime sleep attacks.Narcolepsy...

Symptoms:

  • Unable to control emotions
  • Loss of muscle tone
  • Drowsiness
  • Sleep paralysis
  • Daytime sleepiness
Click to view article 6. Creutzfeldt-Jakob disease
Creutzfeldt-Jakob disease(CJD) is a form of brain damage that causes a rapid decrease of mental function and ...

Symptoms:

  • Hallucinations
  • Double-vision
  • Unable to speak
  • Unsteady gait
  • Daytime sleepiness
Click to view article 7. Major depression
Major depression is when a person has five or more symptoms of depression for at least 2 weeks. These symptom...

Symptoms:

  • Stupor
  • Feeling of anger
  • Suicide attempt
  • Unable to think clearly
  • Daytime sleepiness
Click to view article 8. Alcoholism
Alcoholism is drinking alcoholic beverages at a level that interferes with physical health, mental health, an...

Symptoms:

  • Bad breath
  • Clumsiness
  • Nausea
  • Abdominal pain
  • Daytime sleepiness
9. Opioids and related disorders
Opioids are a class of drugs that include both natural and synthetic substances. The natural opioids(referred...

Symptoms:

  • Disorders of communication
  • Self-destructive behavior
  • Clumsiness
  • Confusion
  • Daytime sleepiness
Click to view article 10. Sleep disorders
Sleep disorders involve any difficulties related to sleeping, including difficulty falling or staying asleep,...

Symptoms:

  • Difficulty staying asleep
  • Irritability
  • Daytime sleepiness
  • Indifferent mood
  • Drowsiness
This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.