Does swollen lower lip once a day indicate allergy?
Patient: in the past three days my lower lower lip has swollen approximately once each day.  the swelling only lasts for minutes, about 15 - 20 minutes. i have been smoking cigarets for 10 years and i suspect smoking causes the lip swelling.  am i allergic to cigarets? or something else? Doctor: Hi, since u are smoking since 10 years u had not any allergic reaction towards it but u are facing swollen lips since 3 days and in addition it lasts for just 15 minutes as stated by you,its nothing to do with cigarette smoking.these problems usually subsides by itself if problem persists u can contact dermatologist. No need to worry