A side effect of chewing tobacco includes which of the following
1) Increased risk of oral cancer
2) Bad breath
3) Tooth discoloration
4) Gum disease
5) Nicotine addiction
6) Increased heart rate and blood pressure
7) Dry mouth
8) Cavities and tooth decay
9) Stained teeth
10) Constriction of blood vessels
11) Increased risk of leukoplakia (white patches on the mouth lining)
These are some common side effects of chewing tobacco. It is important to note that chewing tobacco is a harmful habit and can have serious health consequences.