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Headache
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Low blood pressure
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12 possible causes of 'Headache, Low blood pressure'

1. Dehydration
Dehydration takes place when your body loses more fluid than you drink. The most common cause of water loss f...
This condition is considered a medical emergency. Urgent care may be required.

Symptoms:

  • Chapped lips
  • Coma
  • Abnormal urine odor
  • Headache
  • Low blood pressure
2. Caffeine Overdose
Caffeine overdose may occur when you ingest more than the recommended amount of caffeine, which is usually 20...

Symptoms:

  • Bedwetting
  • Rapid breathing
  • Shock
  • Headache
  • Low blood pressure
3. Hypovolemic Shock
Hypovolemic shock is a life-threatening condition that results when you lose more than 20 percent (one-fifth)...
This condition is considered a medical emergency. Urgent care may be required.

Symptoms:

  • Headache
  • Ataxia
  • Dizziness
  • Low blood pressure
  • Drowsiness
4. Carbon Monoxide Poisoning
Carbon monoxide (CO) is a gas that is both odorless and colorless. It emanates from anything that produces co...
This condition is considered a medical emergency. Urgent care may be required.

Symptoms:

  • Strange and inexplicable behavior
  • Shock
  • Nausea
  • Headache
  • Low blood pressure
5. Anorexia Nervosa
Almost everyone worries about gaining too much weight. But in some people the worry becomes obsessive, causin...

Symptoms:

  • Abnormal heart rhythms
  • Heart rate altered
  • Aversion to food or drink
  • Headache
  • Low blood pressure
6. Toxic Shock Syndrome
Toxic shock syndrome is a rare but serious medical condition caused by a bacterial infection. This condition ...
This condition is considered a medical emergency. Urgent care may be required.

Symptoms:

  • Scaling skin
  • Red throat
  • Inside of mouth inflammed
  • Headache
  • Low blood pressure
7. Diabetic Ketoacidosis
Diabetic ketoacidosis (DKA) is a serious complication that stems from diabetes. If you don't have enough insu...
This condition is considered a medical emergency. Urgent care may be required.

Symptoms:

  • Increased urination
  • Abdominal pain
  • Pain
  • Headache
  • Low blood pressure
8. Medullary Cystic Disease
Medullary cystic kidney disease (MCKD) is a rare condition in which small, fluid-filled sacs called cysts for...

Symptoms:

  • Increased skin pigmentation
  • General weakness
  • Excessive thirst
  • Headache
  • Low blood pressure
9. Underactive Pituitary Gland (Hypopituitarism)
Your pituitary gland is located just below your brain. It releases eight hormones that each plays its own rol...

Symptoms:

  • Hair loss
  • Depression
  • General weakness
  • Headache
  • Low blood pressure
10. Addisonian Crisis (Acute Adrenal Crisis)
When we're stressed out, our adrenal glands produce a hormone called cortisol. Cortisol helps our bodies resp...
This condition is considered a medical emergency. Urgent care may be required.

Symptoms:

  • Loss of appetite
  • Nausea
  • Loss of consciousness
  • Headache
  • Low blood pressure
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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