2006-10-26 16:50:24 · 7 answers · asked by ravindranath s 1 in Health ➔ Diseases & Conditions ➔ Respiratory Diseases
It's due to histamines, which cause swelling in the mucous membranes. That's why antihistamines work to reduce the swelling and to help you breathe.
2006-10-26 16:52:34 · answer #1 · answered by Deirdre H 7 · 2⤊ 0⤋
because of the secreations of the swollen mucosa of the nose.mucosa swell due to allergic infections and allergens which inflam the mucosea of the nose
2006-10-28 09:55:10 · answer #2 · answered by melchieram 2 · 0⤊ 0⤋
Your sinuses swell up and block the air channels
2006-10-26 23:52:01 · answer #3 · answered by Anonymous · 1⤊ 0⤋
bodys way of tellin ya that ya got a cold and it helps ya breath through ya mouth and clear ya system sounds stupid i know but its the truth
2006-10-26 23:52:18 · answer #4 · answered by mustang_rws 4 · 0⤊ 1⤋
cause your sinus has an infection
2006-10-30 18:31:46 · answer #5 · answered by Anonymous · 0⤊ 0⤋
ur boogers freeze
2006-10-26 23:51:40 · answer #6 · answered by Nutella 2 · 0⤊ 1⤋
Are you illiterate?
2006-10-26 23:52:34 · answer #7 · answered by Staan 2 · 0⤊ 1⤋