Causes for Drug Allergy, Medication Allergies Symptoms, Allergic Reaction to Drugs Treatment

Adverse reactions to drugs are common.  In fact, just about any medication can cause some sort of drug side effect. Most often they are not due to an allergic reaction.

A drug allergy is not the same as an adverse reaction.  A medication allergy is an inappropriate immune system response, wherein antibodies are created and histamines are launched because the drug itself is perceived as harmful.

The allergic reaction to a drug takes place if you’ve taken the drug previously.  Essentially, a medication allergy occurs on the second go around, not the first.

Most drug allergies cause relatively minor symptoms like:

Serum sickness is a reaction similar to a drug allergy, but symptoms don’t develop for a week or more after the introduction of medication or vaccine into your system.

If your allergy to a drug is severe, then the outcome can be potentially life ending.  The situation, known as anaphylactic shock, may cause some of these additional symptoms:

Should you start to develop these symptoms after taking a medication, get yourself to the nearest emergency health care facility.

Notorious causers for a drug allergy is penicillin and associated antibiotics. Other drugs high on the allergic reaction list are:

  • anticonvulsants
  • x-ray contrast dyes
  • drugs containing sulfa, iodine
  • insulin preparations, especially animal sources

Treatment for a medication allergy is symptom relief and severe reaction prevention.  Frequently, these drugs are used to treat your immune response via their counteracting properties:

In most cases, an allergic reaction responds quickly to these negating drug treatments.

After you’ve experienced an allergy to medication, your task for a healthy future is that drug avoidance. And always inform everybody in a health care setting, including dental and the like, about your drug induced backlash.

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