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Headache    
Abnormal heart rhythms    
Low blood pressure    

5 possible causes of "Headache, Abnormal heart rhyt..."
Symptoms:
  • Headache
  • Coma
  • Abnormal heart rhythms
  • Low blood pressure
  • Chapped lips
  • Abnormal urine odor
1. 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:
  • Drowsiness
  • Headache
  • Abnormal heart rhythms
  • Low blood pressure
  • Dizziness
  • Ataxia
2. 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:
  • Bedwetting
  • Rapid breathing
  • Headache
  • Abnormal heart rhythms
  • Low blood pressure
  • Shock
3. Caffeine Overdose
Caffeine overdose may occur when you ingest more than the recommended amount of caffeine, which is usually 200 to 300 mg per day. However, a safe amount of caffeine is different for everyone, as it depends on weight...
Symptoms:
  • Pain
  • Nausea
  • Headache
  • Abnormal heart rhythms
  • Low blood pressure
  • 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:
  • Dry hair
  • Abnormal heart rhythms
  • Headache
  • Low blood pressure
  • Heart rate altered
  • Aversion to food or drink
5. Anorexia Nervosa
Almost everyone worries about gaining too much weight. But in some people the worry becomes obsessive, causing a condition called anorexia nervosa. Anorexia nervosa is an eating disorder that can result in severe weigh...

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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