
You get allergies when your immune system responds to substances such as pollen, pet dander, or certain foods. Your antibodies identify these allergens as harmful, even though they are not....

-
Dr. Dinesh Kumar - January 10, 2026

Medically Reviewed by Nayana Ambardekar, MD on November 20, 2022. Written by WebMD Editorial Contributors - November 20, 2022

-

Medically Reviewed by Jennifer Robinson, MD on August 17, 2022. Written by Nichole Owens - August 17, 2022

Medically Reviewed by Smitha Bhandari, MD - August 03, 2022

Medically Reviewed by Smitha Bhandari, MD - May 15, 2023

Dinesh - 2025-07-26
Dr. Dinesh Kumar - March 2, 2026




