| Category | Allergy |
Allergies occur when your immune system reacts to a foreign substance — such as pollen, bee venom or pet dander — or a food that doesn't cause a reaction in most people. Your immune system produces substances known as antibodies. There are different types of allergies such as dust mites, mold, tree weed, and grass pollen, as well as food allergens such as milk, egg, soy, wheat, nut, or fish proteins. Dr. Shashank Srivastava is a well-known Consultant physician for offering treatment for all types of allergies.