2006-10-03 06:22:01 · 5 answers · asked by Neverlandtink 1 in Health ➔ Diseases & Conditions ➔ Allergies
Caffeine can affect your sinuses, it is a mild vasoconstrictor and stimulant which means it constricts your blood vessels. Antihistamines and pseudoephedrine are also mild vasoconstrictors. When you restrict bloodflow to your sinuses it can help ease the feeling of stuffiness.
2006-10-03 07:56:46 · answer #1 · answered by Dee 2 · 1⤊ 0⤋
No, caffeine don't not affect sinuses.
2006-10-03 06:29:59 · answer #2 · answered by plantlover1fan2006 2 · 0⤊ 0⤋
it can, it depends on if you're allergic to something in the caffinated drink. some people just don't agree with caffeine.
2006-10-03 06:31:16 · answer #3 · answered by christina k 2 · 0⤊ 0⤋
no it does not but the tar in cigaretts sure does, its like rubbing dirt in an open sore.
2006-10-03 07:26:43 · answer #4 · answered by roy40372 6 · 0⤊ 0⤋
IT DONT effect mine.
2006-10-03 06:25:14 · answer #5 · answered by Anonymous · 1⤊ 0⤋