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Low blood pressure    
Nausea
Pain

12 possible causes of "Low blood pressure, Nausea, P..."
Symptoms:
  • Heart murmurs
  • High blood pressure
  • Low blood pressure
  • Nausea
  • Pain
  • Neck pain
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:
  • Fainting
  • Pain
  • Low blood pressure
  • Nausea
  • Choking
  • Runny nose
2. Food Allergy Basics
Food allergies are overblown responses by the immune system to foods that aren't typically harmful - like eggs and peanuts. Continue reading and learn more about food allergies, and how to prevent or treat sever...
Symptoms:
  • Tongue swelling
  • Ant sting
  • Low blood pressure
  • Nausea
  • Pain
  • Choking
3. Anaphylaxis
For people with severe allergies, exposure to their allergen can result in a life-threatening reaction called anaphylaxis. Anaphylaxis is a severe allergic reaction to venom, food, or medication. Most cases o...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Strange and inexplicable behavior
  • Shock
  • Low blood pressure
  • Nausea
  • Pain
  • Impaired judgement
4. Carbon Monoxide Poisoning
Carbon monoxide (CO) is a gas that is both odorless and colorless. It emanates from anything that produces combustion fumes. Common devices that produce these fumes include: heaters fireplaces car mufflers space heater...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Fainting
  • Pain
  • Low blood pressure
  • Nausea
  • Headache
  • Red throat
5. Toxic Shock Syndrome
Toxic shock syndrome is a rare but serious medical condition caused by a bacterial infection. This condition is the result of toxins produced by the Staphylococcus aureus bacterium. Although toxic shock syndrome ha...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Heart rate altered
  • Aversion to food or drink
  • Low blood pressure
  • Nausea
  • Pain
  • Thinning hair
6. Addison’s Disease
Addison's disease occurs when the adrenal cortex is damaged and the adrenal glands do not produce enough steroid hormones called cortisol and aldosterone. Cortisol regulates the body's reaction to stressful situations...
Symptoms:
  • Increased urination
  • Abdominal pain
  • Low blood pressure
  • Nausea
  • Pain
  • Difficulty breathing when lying down
7. Diabetic Ketoacidosis
Diabetic ketoacidosis (DKA) is a serious complication that stems from diabetes. If you don't have enough insulin to help your body process sugars (glucose), your body will start burning fat to fuel itself. As a result...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Heart rate altered
  • Excessive sweating
  • Low blood pressure
  • Nausea
  • Pain
  • Moist skin
8. 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:
  • Loss of appetite
  • Shortness of breath
  • Low blood pressure
  • Nausea
  • Pain
  • Dark colored stool
9. Anthrax
Anthrax is a serious illness caused by a microbe that lives in soil, called Bacillus anthracis. It became famous in 2001 when anthrax was used as a biological weapon and sent in the United States mail. The anthra...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Abnormal heart rhythms
  • Epigastric pain
  • Low blood pressure
  • Nausea
  • Pain
  • Aversion to food or drink
10. Acute Pancreatitis
Chances are, you don't know a lot about your pancreas. But when the pancreas becomes inflamed, you're going to feel the pain. Acute pancreatitis is an inflammation in the pancreas, an organ found behind the stomach an...

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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