Drug allergy history and symptoms
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Charmaine Patel, M.D. [2]
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Drug Allergy |
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Overview
Symptoms of a drug allergy can range from mild itching and rash, to serious exfoliative dermatological conditions that can be life threatening. Symptoms can also include the respiratory system, to cause wheezing and trouble breathing, as well as cause anaphylaxis and anaphylactic shock.
Symptoms of Drug allergy
- Anaphylaxis, or severe allergic reaction (see below).
- Hives.
- Itching of the skin or eyes (common).
- Skin rash (common).
- Swelling of the lips, tongue, or face.
- Wheezing.
Symptoms of anaphylaxis include:
- Abdominal pain or cramping.
- Confusion.
- Diarrhea.
- Difficulty breathing with wheeze or hoarse voice.
- Dizziness.
- Fainting, lightheadedness.
- Hives over different parts of the body.
- Nausea, vomiting.
- Rapid pulse.
- Sensation of feeling the heart beat (palpitations).