How allergies are diagnosed

How allergies are diagnosed

An allergy is caused by a foreign substance that prompts an immune system response.

Symptoms of allergies may depend on the type of allergy, including dust allergy and food allergy.

Researchers aren’t exactly sure about the cause of an allergic reaction to a foreign substance entering the body.

The best way to prevent an allergic reaction is to stay away from the items triggering the reaction.

Your doctor can diagnose allergies in several ways, including a physical exam.

Some allergic reactions can get life-threatening, therefore it is important to talk to your doctor about the causes.

As soon as you experience an allergic reaction, consult a doctor for the best possible solution.

The doctor can conduct a blood test or skin test depending on the symptoms to confirm or diagnose allergens.