Symptom Search
9 possible causes of "Tired, Fatigue, Insomnia"
Symptoms:
  • Obesity
  • Racing thoughts
  • Tired
  • Fatigue
  • Insomnia
  • General weakness
1. Sleeplessness
Insomnia is a serious sleep disorder. It can mean the inability to fall asleep or stay asleep throughout the night, or the tendency to wake too early before having gotten enough sleep. Insomnia is often used to describ...
Symptoms:
  • Binge drinking
  • Weight loss
  • Tired
  • Fatigue
  • Insomnia
  • Uncontrollable crying
2. AIDS
HIV causes progressive failure of the immune system, making the body far more susceptible to infections and cancer.
Symptoms:
  • Sleep disturbance
  • Burping
  • Tired
  • Fatigue
  • Insomnia
  • Hyperventilation
3. Anxiety
What is anxiety? Anxiety often manifests itself as an apprehension about daily life. Learn the basics with this overview of the types of anxiety disorders.
Symptoms:
  • Euphoric mood
  • Neglected appearance
  • Tired
  • Fatigue
  • Insomnia
  • Problems at work
4. Bipolar Disorder
Bipolar disorder is a serious mental illness marked by extreme shifts in mood, from mania to depression. In mania, a person may feel extremely excited, impulsive, euphoric, and full of energy. Depression might brin...
Symptoms:
  • Impatient
  • Hypervigilance
  • Tired
  • Fatigue
  • Insomnia
  • Shortness of breath
5. Generalized Anxiety Disorder
People who suffer from generalized anxiety disorder, or GAD, worry uncontrollably about common occurrences and situations. The condition may also be called chronic anxiety neurosis.GAD is different than normal feeling...
Symptoms:
  • Alcoholic blackout
  • Fever
  • Tired
  • Fatigue
  • Insomnia
  • Difficulty falling asleep
6. Alcohol Withdrawal Syndrome
Alcohol withdrawal syndrome (AWS) is the name for the symptoms that occur when a heavy drinker suddenly stops or significantly reduces their alcohol intake. With AWS, you may feel mild anxiety and fatigue. You may als...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Early awakening
  • Difficulty falling asleep
  • Tired
  • Fatigue
  • Insomnia
  • Self-depreciation
7. Postpartum Depression
Postpartum depression affects as many as 13 percent of new mothers. In the U.S., that's half a million women. Learn about symptoms, causes, risks, and more.
Symptoms:
  • Neck lump
  • Hot flashes
  • Tired
  • Fatigue
  • Insomnia
  • Diplopia
8. Graves' Disease
Graves' disease is an autoimmune disorder. It causes hyperthyroidism, which occurs if the thyroid gland creates too much thyroid hormone in the body. Graves' disease is one of the most common forms of hyperthyroidism.I...
Symptoms:
  • Loss of appetite
  • Withdrawn behavior
  • Tired
  • Fatigue
  • Insomnia
  • Abnormal heart rhythms
9. Acute Mountain Sickness
Hikers, skiers and adventurers who travel to high altitudes can sometimes develop acute mountain sickness, also referred to as altitude sickness or high altitude pulmonary edema. It typically occurs at about 8,000 fee...

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
Top of page
General Drug Tools
General Drug Tools view all tools
Tools for
Healthy Living
Tools for Healthy Living view all tools
Search Tools
Search Tools view all tools
Insurance Plan Tools
Insurance Plan Tools view all tools