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Dizziness    
Fatigue    
Nausea

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9 possible causes of "Dizziness, Fatigue, Nausea"
Symptoms:
  • Wheezing
  • Shortness of breath
  • Dizziness
  • Fatigue
  • Nausea
  • Vomiting
1. 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:
  • Pain
  • Chest pain
  • Dizziness
  • Fatigue
  • Nausea
  • Chest pain under breastbone
2. Peptic Ulcer
Peptic ulcers are sores that develop in the lining of the stomach, esophagus, and small intestine as a result of erosion from stomach acids. Peptic ulcers are a fairly common health problem, and it is estimated tha...
Symptoms:
  • Indigestion
  • Heart murmurs
  • Dizziness
  • Fatigue
  • Nausea
  • Hyperventilation
3. 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:
  • Low blood pressure
  • Coma
  • Dizziness
  • Fatigue
  • Nausea
  • Fast heart rate
4. Addisonian Crisis (Acute Adrenal Crisis)
When we're stressed out, our adrenal glands produce a hormone called cortisol. Cortisol helps our bodies respond effectively to stress. It also plays a role in bone health, immune response, and the metabolism of food...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Low blood pressure
  • Heart rate altered
  • Dizziness
  • Fatigue
  • Nausea
  • Moist skin
5. Marine Animal Bites or Stings
Many marine animals bite or sting. Some deliver venom through their teeth, tentacles, spines, or skin. Others, such as sharks, aren't venomous but can inflict serious bites with their large, sharp teeth. Most creature...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Peripheral cyanosis
  • Difficulty staying asleep
  • Dizziness
  • Fatigue
  • Nausea
  • Difficulty falling asleep
6. 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...
Symptoms:
  • Flatulence
  • Vomiting
  • Dizziness
  • Fatigue
  • Nausea
  • Tired
7. Endometriosis
Endometriosis is a disorder in which the endometrium grows outside your uterine cavity. The endometrium is the tissue which makes up the inside surface of your uterus. Endometriosis occurs when this lining grows on th...
Symptoms:
  • Confusion
  • Irregular breathing
  • Dizziness
  • Fatigue
  • Nausea
  • Slow movements
8. Alcoholic Ketoacidosis
Cells need glucose (sugar) and insulin to function properly. Glucose comes from the food you eat, and the pancreas produces insulin. When you drink alcohol, your pancreas may stop producing insulin for a short time...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • No menstrual period
  • Swollen feet
  • Dizziness
  • Fatigue
  • Nausea
  • Constipation
9. Teenage Pregnancy
Teenage pregnancy is pregnancy in a woman 19 years of age or younger. A woman can get pregnant if she has vaginal sex with a man at any age after she has started having regular monthly periods. Concerns for th...

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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