How Smoking Affects Oral Health

Several cigarette butts in a red-colored ashtray

Tobacco use negatively impacts your overall health, including your oral health. It’s important to be aware of the potential issues smoking can cause for your teeth and gums.

Tooth Stains

A cosmetic concern with smoking is that it is notorious for causing deep tooth stains. The tar and nicotine in cigarettes can leave stubborn, yellow tooth stains on teeth. If you have tooth stains caused by smoking, consult with your dentist to see if professional teeth whitening can help remove the discoloration.


Smoking causes bad breath that’s hard to get rid of. The chemicals in cigarettes not only leave a lasting odor in your mouth, they also decrease saliva production which further contributes to bad breath. Deep cleanings at the dentist may help minimize bad breath from smoking.

Tooth Decay

Smoking increases the risk of developing decay and cavities because it decreases saliva production. When the mouth doesn’t have enough saliva to wash away food debris and bacteria, it leaves the mouth more susceptible to harmful bacteria.

Gum Disease

Smoking weakens the immune system and leaves your body and mouth more susceptible to infection and disease. For example, gum disease is more prevalent in smokers.

Oral Cancer

Smoking is one of the leading causes of oral cancer. Oral cancer can develop anywhere in the oral cavity, including in the throat and on the lips. Everyone, particularly smokers, should receive regular oral cancer screenings at their dentist’s office.

Preventive Oral Care at True Dental

Good oral hygiene is beneficial for everyone, especially people who smoke or use other tobacco products. Brush your teeth twice a day and visit the dentist at least twice a year for cleanings, exams, and oral cancer screenings.

If you’re looking for a friendly, trustworthy dentist in Odenton, MD, we’d love to be your go-to dental home. At True Dental, we provide judgment-free dental care and do everything we can to help our patients achieve and maintain great oral health. Please contact us to schedule your appointment!

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