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Severe allergic reactions causes symptoms treatment 

Description of Severe allergic reactions

Definition of Severe allergic reactionAccording to dictionary definition  Anaphylaxis is a serious allergic reaction. It can begin very quickly, and symptoms can be life-threatening.    Causes and Risk Factors of Severe allergic reactionAccording to dictionary definition  The most common causes are:1. Certain foods (especially peanuts)2. Certain medications3. Stinging insects4. Exposure to latex5. Allergens such as pollens, dust particles and other specific reasons that may vary across individuals    Signs and Symptoms of Severe allergic reactionAccording to dictionary definition  Severe allergic reactions can affect the following organs:1. Skin: itching, hives, redness, swelling2. Nose: sneezing, stuffy nose, runny nose3. Mouth: itching, swelling of the lips or tongue4. Throat: itching, tightness, trouble swallowing, swelling of the back of the throat5. Chest: shortness of breath, coughing, wheezing, chest pain or tightness6. Heart: weak pulse, passing out, shock7. Gastrointestinal tract: vomiting, diarrhea, cramps8. Nervous system: dizziness or fainting  Treatment of Severe allergic reactionAccording to dictionary definition  1. It requires immediate medical treatment that includes a prompt injection of epinephrine.2. The patient needs to be hospitalized for the proper treatment.  Prevention of Severe allergic reactionAccording to dictionary definition  Preventive measures:1. Avoid triggers2. Drink lots of fluids3. Keep yourself away from dust4. Keep epinephrine injectors in close reach for emergency situation  NIH: National Institute of Allergy and Infectious DiseasesAccording to dictionary definition