How can someone find out if they are allergic to pet dander?

Skin prick test:

This involves pricking the skin with a small needle that has been coated with a tiny amount of pet dander allergen. If you are allergic to pet dander, your skin will develop a small, raised bump at the site of the prick within 15-20 minutes.

Blood test: This test measures the amount of allergen-specific antibodies in your blood. A high level of allergen-specific antibodies may indicate an allergy.

Challenge test:

This involves controlled exposure to pet dander to see if you experience allergic symptoms. The test is conducted in a doctor's office, hospital, or other medical setting under close supervision. If you experience severe allergic symptoms during the challenge test, you may require immediate medical attention.

In addition to these tests, individuals can often observe their own signs and symptoms when exposed to pets or pet dander to suspect an allergy. Some common symptoms of pet dander allergy include, itchy, watery eyes, sneezing, nasal congestion, runny nose, skin rashes, coughing, wheezing, shortness of breath, hives. However, self-observation alone is not enough to confirm an allergy, and it is important to seek professional medical advice and testing for a proper diagnosis.