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Tired
Dizziness    
Fatigue    

17 possible causes of "Tired, Dizziness, Fatigue"
Symptoms:
  • Dementia
  • Moist skin
  • Tired
  • Dizziness
  • Fatigue
  • Pain
1. Low Blood Sugar (Hypoglycemia)
Also known as hypoglycemia, low blood sugar can be a dangerous condition. People often complain about low blood sugar. However, serious hypoglycemia is rare in adults and children over the age of 10 who are no...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Loss of appetite
  • Pain
  • Tired
  • Dizziness
  • Fatigue
  • Wheezing
2. Cold and Flu Overview
Overview Colds (common colds) and the flu (influenza) are contagious infections that affect the respiratory system. Both are airborne illnesses, spread through coughing and sneezing. Colds typically are confined to th...
Symptoms:
  • Headache
  • Abnormal urine odor
  • Tired
  • Dizziness
  • Fatigue
  • Coma
3. Dehydration
Dehydration occurs when your body loses more fluid than you drink. When the body loses too much water, organs, cells, and tissues fail to function. Dehydration can also cause shock. Severe dehydration must be treate...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Pain
  • Watering eyes
  • Tired
  • Dizziness
  • Fatigue
  • Body ache
4. Common Cold Overview
The common cold is a virus that involves symptoms like sneezing, a runny nose and a headache. Learn the causes, symptoms and treatments for the common cold now!
Symptoms:
  • Sleep disturbance
  • Flatulence
  • Tired
  • Dizziness
  • Fatigue
  • Chronic pain
5. What is Fibromyalgia?
Fibromyalgia is a chronic disorder characterized by unexplained pain in muscles and joints throughout the body. Read our doctor-reviewed articles and learn about fibromyalgia now.
Symptoms:
  • Abnormal heart rhythms
  • Headache
  • Tired
  • Dizziness
  • Fatigue
  • Crushing chest pain
6. High Blood Pressure Overview
Hypertension, or high blood pressure (HBP), increases the risk of heart attack, stroke & other health problems. Learn HBP symptoms & get treatment under an MD's care.
Symptoms:
  • Hyperventilation
  • Loss of appetite
  • Tired
  • Dizziness
  • Fatigue
  • Excessive sweating
7. Heat Emergencies
Heat emergencies are health crises caused by exposure to hot weather and sun. Heat emergencies have three stages: heat cramps, heat exhaustion, and heatstroke. All three stages are serious. If left untreated, the firs...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Headache
  • Drowsiness
  • Tired
  • Dizziness
  • Fatigue
  • Numbness
8. Hypovolemic Shock
Hypovolemic shock is a life-threatening condition that results when you lose more than 20 percent (one-fifth) of your body's blood or fluid supply. This severe fluid loss makes it impossible for the heart to pum...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Indigestion
  • Tired
  • Dizziness
  • Fatigue
  • Sciatica
  • Flatulence
9. Pregnancy
Pregnancy occurs when a sperm fertilizes an egg after it is released from the ovary. An egg enters one of the fallopian tubes where it may be fertilized. The egg then enters the uterus where implantation occurs...
Symptoms:
  • Pain
  • Fatigue
  • Tired
  • Dizziness
  • Chest pain
  • Confusion
10. Atrial Fibrillation and Flutter
Atrial fibrillation and atrial flutter are irregular heart rhythms that occur when the upper chambers of your heart (the atria) beat too fast.Atrial fibrillation can be sustained or can occur in bursts. It creates a...

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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