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Lightheadedness
Dizziness    
Vomiting

12 possible causes of "Lightheadedness, Dizziness, V..."
Symptoms:
  • Heart murmurs
  • Epigastric pain
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Excessive yawning
1. Heart Attack Overview
In the movies, heart attacks are always very obvious. In reality, heart attacks aren't always so sudden or dramatic. Read our brief overview for information about heart attacks.
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Sleep paralysis
  • Abnormal heart rhythms
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Choking
2. Panic Disorder
Panic disorder occurs when you live in fear of having a panic attack. You are having a panic attack when you feel sudden, overwhelming terror that has no obvious cause. You may experience physical symptoms such as ...
Symptoms:
  • Indigestion
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Sciatica
  • Flatulence
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:
  • Loss of appetite
  • Fainting
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Nausea
4. Hyperemesis Gravidarum
Most women (70 to 80 percent) experience morning sickness (nausea) during pregnancy. This condition is generally harmless, and while morning sickness can be quite uncomfortable, it typically subsides within 12 weeks...
Symptoms:
  • Peripheral cyanosis
  • Difficulty staying asleep
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Difficulty falling asleep
5. 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:
  • Claustrophobia
  • High blood pressure
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Increase in blood pressure
6. Agoraphobia
Agoraphobia is an anxiety disorder. People with agoraphobia avoid situations that might cause them to feel: trapped helpless panic embarrassment fearApproximately 0.8 percent of the adult population ha...
Symptoms:
  • Confusion
  • Irregular breathing
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Slow movements
7. 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:
  • Low blood pressure
  • Coma
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Fast heart rate
8. 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:
  • Nausea
  • Low back pain
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Pain
9. Abdominal Aortic Aneurysm
Your aorta is the largest blood vessel in your body, carrying blood from your heart down to your abdomen, legs, and pelvis. If the walls of the aorta become weak, they can swell or bulge out. When this happens in th...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Nausea
  • Left lower quadrant pain
  • Lightheadedness
  • Dizziness
  • Vomiting
  • Vaginal discharge
10. Ectopic Pregnancy
Ectopic pregnancies occur when a fertilized egg fails to attach to the uterus. In most ectopic pregnancies, the egg will attach to the fallopian tubes. Less common, it may also attach to the abdominal cavity or cervix...
This condition is considered a medical emergency. Urgent care may be required.

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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