Symptom Search
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1. Allergies Overview
An allergy is the immune system's response to a foreign substance that is not typically harmful to your body....
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
- Choking
- Headache
- Coughing up phlegm
- Chest tightness
- Irritation of nose
2. Acute Mountain Sickness
Hikers, skiers and adventurers who travel to high altitudes can sometimes develop acute mountain sickness, al...
Symptoms:
- Loss of appetite
- Withdrawn behavior
- Abnormal heart rhythms
- Headache
- Chest tightness
3. Legionnaires' Disease
Legionnaires' disease is a serious type of lung infection, or pneumonia. It is caused by bacteria called Legi...
Symptoms:
- Ataxia
- Muscle pain
- Pain
- Headache
- Chest tightness
4. Systemic Lupus Erythematosus
The immune system normally fights off dangerous infections and bacteria to keep the body healthy. An autoimmu...
Symptoms:
- Hair loss
- Mouth lesions
- Headache
- Chest tightness
- Blood in urine
This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
Please consult a healthcare professional if you have health concerns.
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