Drug allergy occurs when the immune system reacts to a medication that is usually safe for most people. Common medicines that can cause allergic reactions include antibiotics, anti-seizure medications, and some pain or anti-inflammatory drugs, though almost any medication can be involved. Reactions can range from mild to severe and may include rashes, itching, hives, swelling, stomach symptoms, trouble breathing, or, in rare cases, a life-threatening reaction called anaphylaxis. Some medication reactions are delayed and appear days to weeks after starting a drug, while others happen quickly after exposure.
To evaluate a suspected drug allergy, your care team will carefully review your medication history and details of the reaction. Testing may include skin tests for certain medications, and in some cases, a supervised drug challenge, where the medication is given in a controlled medical setting to confirm whether it is truly an allergy. Treatment depends on the type of reaction and the medication involved and may include avoiding the drug and using alternative medications, or in select situations, desensitization or carefully monitored re-exposure may be recommended when a medication is medically necessary.
Call to Schedule an Appointment!
Lincoln: 402.464.5969 Omaha: 402.391.1800
