Drug Allergy: Things You Should Know

Drug allergies can be severe and you need to be aware if you have them so that you can avoid the particular drug or take its alternatives. If you suspect that you are allergic to a medicine, you must get your Gilbert drug allergy tested because these allergies can sometimes pose a serious threat.

In drug allergy, the immune system of a body identifies a particular drug as being harmful to the body and starts releasing antibodies to fight it, and this causes the body to react in a manner that is not normal. So, a drug allergy is when a body reacts abnormally to a particular drug. These reactions might show on the lungs, skin, gut, or cardiovascular system.

There are two types of cases of drug allergies, one is where the symptoms start showing within one hour of consuming the medicine, the second one is where the symptoms are seen after 24 hours. In the first one, it comes easy to which medicine is causing the reaction, however it becomes a bit tricky in the second one. So it is very important that the immunologist handling your allergy is a good one; the fact that many drug allergies are misdiagnosed just adds to why you need the best doctor.

Sometimes a medicine intolerance can also be confused with an allergy because of some similar symptoms. However, the symptoms related to allergy can be far more severe. Let’s have a look at its symptoms:

  • Breathing difficulty.
  • Watery eyes.
  • Itching in the eyes.
  • Runny nose.
  • Swelling.
  • High body temperature.
  • Rash on the skin.
  • Wheezing.
  • Hives.
  • Vomiting. 
  • Diarrhea.
  • Nausea.
  • Dropping blood pressure.
  • Lightheadedness.
  • Seizures.
  • Loss of consciousness.

The correct diagnosis of drug allergy is very important in treating it, this makes it necessary for you to go to the best immunologist to get tested. This type of allergy is generally tested in two steps: The skin prick test and the intradermal test. In the first one, a little amount of drug is applied on the skin and left for 15 to 20 minutes and then observed, whereas, in the latter, the drug is injected beneath the skin, left for 20 minutes, and observed after that.

Now the question that comes to mind is if drug allergies are permanent or a person can lose them as time goes by. Studies show that you can get rid of a drug allergy over time.

So in conclusion, drug allergies should be taken seriously and diagnosed and managed by a good doctor.