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10 Effects of Tobacco Use on Oral Health

Smoking cigarettes or chewing tobacco are practices that can result very harmful to your overall health. Cigarette smoking is one of the main reasons for deaths around the world.

The use of tobacco means a threat to almost every organ of the body. Many serious diseases, including different types of cancer, are directly associated with this harmful practice or addiction. Your mouth and the teeth can also seem very affected by the use of tobacco.

Read the following 10 Effects of Tobacco Use on Oral Health, and you will reconsider about including this habit into your lifestyle.


  1. Oral Cancer:

    Cancers of the tongue, mouth, lips, throat, and sinuses are all considered as oral cancers. The use of tobacco consists of the principal factor of risk of all of these conditions. Some of the symptoms that may indicate oral cancer are bleeding in the mouth without any reason, numbness in the face or mouth, pain in the throat, sores in the mouth that heal with a lot of difficulties, issues to speak or swallow, etc.

  2. Stained and Discolored Teeth:

    Nicotine and tar, which are two substances contained in tobacco, affects the surface of the tooth and causes it a yellow/brown discoloration. Smoking can have many negative repercussions in the appearance of your smile.

  3. A decrease in The Sense of Smell and Taste:

    The compounds of cigars affect the taste buds ability to identify different tastes like sweet, salty, sour and bitter. The chemicals found in cigars can also affect the olfactory nerves, making them hard to perceive aromas.

  4. Bad Breath:

    The reasons why smoking causes bad breath is because it leads to the build up of the remains of chemicals like nicotine and tar in the mouth, throat, and lungs. Smoking can also cause bad breath by leaving your mouth dry or without the enough saliva flow. The lack of saliva flow in the mouth causes the growth of bacteria in the mouth and a continuous odor coming from the mouth.

  5. Stained Tongue:

    Smokers are at risk to develop a condition that affects the tongue called Black hairy tongue, a condition in which the tongue looks like it’s hairy and it can change its color to yellow, green, brown or black.

  6.  Gum Disease:

    Smokers are prone to be affected by gum disease and have higher probabilities of tooth loss due to this issue.

  7. Slow Healing Process After Surgeries:

    Periodontal treatments, dental implants, and tooth extraction are dental processes that shouldn’t cause many problems to regular patients, but for smokers, the healing time after an oral surgery can be very slow and present some issues, this occurs due to smoking limits the growth of blood vessels.

  8. Tooth wear:

    Tobacco particles can cause erosion on the teeth.

  9. Inflammation of the Salivary Glands:

    The use of tobacco can lead to the inflammation of the salivary glands located on the roof of the mouth. The salivary glands are responsible for producing the saliva and releasing it into the mouth.

  10. Leukoplakia:

    Smoking causes the irritation of the mucous membranes of the mouth, forming a white or gray patch in the mouth that is known as Leukoplakia.

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