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.
Long Term Effects of Crack on the Body. Smoking crack can have a lot of long term effects on a userâs body, and most of them are related to the smoking aspect itself. Long term effects of crack smoking include things like cancer of the lungs, throat, or mouth, and respiratory diseases related to inhaling smoke. Smoking a crack pipe can also cause burns and blisters on a personâs mouth, lips, or fingers, which could lead to permanent scarring or marks.