Do Allergies Make Your Throat Swollen?

When you have allergies, your body releases chemicals (called histamines) and they fight the allergen in the same manner as when you battle a cold bug. You can develop swollen nasal passages, runny nose, sneezing, cough and a sore throat.

Can seasonal allergies cause throat swelling?

Swelling caused by the allergic reaction can spread to the throat and lungs, leading to allergic asthma or a serious condition known as anaphylaxis.

What helps swollen throat from allergies?

If there's swelling, apply a cold compress to the area. Take an antihistamine to reduce itching, swelling, and hives. Take aspirin to relieve pain.