Drug Allergy

A drug allergy occurs when your immune system reacts to some medication. If you have a drug allergy, it is essential to learn about the symptoms, diagnosis, and treatment methods. Here is a comprehensive guide to drug allergies.

Symptoms of Drug Allergy

Drug allergy signs often occur a few minutes to an hour after taking the medication. Here are the symptoms that may experience:

• Skin rash
• Swelling
• Hives
• Itching
• Vomiting
• Runny nose
• Shortness of breath
• Wheezing
• Feeling dizzy or light-headed
• Rashes may occur hours, days, or even weeks after taking drugs.

If you notice any of the above symptoms, seek medical help immediately.

Diagnosis of Drug Allergy

During diagnosis, your doctor will examine your body and ask you various questions concerning the drugs you took and when you did it. You will also explain to your doctor whether the symptoms are improving or worsening. This can help your doctor diagnose and advise you accordingly. Depending on the drug that caused your allergies, your doctor may recommend a skin test or, in some cases, a blood test. If there is a delayed allergic reaction, a blood test may help.

Management and Treatment

If the doctor finds out you have a drug allergy, they will advise you to stop taking the medication immediately. This is the first step to improving your condition. The doctor may also recommend antihistamines or corticosteroids. An injection will be the appropriate treatment if you have a severe allergic reaction (anaphylaxis). Ask your doctor about other drugs you should avoid in the future and ask for recommendations for alternative drugs that do not cause allergic reactions.

When to See a Doctor

If you experience a drug allergy, you should seek help immediately from a qualified doctor. Be prepared to answer several questions the doctor may ask to help them diagnose your condition effectively. Contact us for a consultation if you have a drug allergy.