When you think about allergies, you probably think of a runny nose, itchy eyes, and sneezing. But they can also take a toll on your voice in several ways: 1  An allergic reaction can cause your vocal cords to swell.  Postnasal drip -- when mucus moves from your nose into your throat -- can irritate your vocal cords.
Smoking and other tobacco products can lead to gum disease by affecting the attachment of bone and soft tissue to your teeth.More specifically, it appears that smoking interferes with the normal function of gum tissue cells.This interference makes smokers more susceptible to infections, such as periodontal disease, and also seems to impair blood flow to the gums-which may affect wound healing.ore specifically, it appears that smoking interferes with the normal function of gum tissue cells. This interference makes smokers more susceptible to infections, such as periodontal disease, and also seems to impair blood flow to the gums-which may affect wound healing.
Brushing your teeth twice a day (last thing at night before you go to bed and on one other occasion) with fluoride toothpaste and having regular check-ups with a dentist can help keep your teeth healthy. Diet, smoking and drinking alcohol also have an effect on dental health.moking can stain your teeth yellow, cause bad breath, and increases your risk of gum disease, breathing problems, lung cancer and mouth cancer. If you smoke 20 or more cigarettes a day, you're six times more likely to develop mouth cancer than someone who doesn't smoke.