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If your mouth always feels dry, you may have xerostomia, the medical term for dry mouth. Dryness in your mouth can feel uncomfortable, but there are ways to get relief. Consider the probable causes of your xerostomia and try these home remedies to alleviate it.


If you are experiencing any of these symptoms, then you might have xerostomia:

  • Burning on your mouth and tongue or sores
  • Cotton-like feeling that makes it difficult to eat, talk and swallow
  • Foul breath or taste that is difficult to get rid of
  • Cracking on the corners of your mouth


Dry mouth is the result of a lack of saliva production, which can result from the following:

  • Side Effects – Xerostomia is a side effect of several diseases such as leukemia, diabetes, Sjogren’s, pernicious anemia, Hodgkin’s, and AIDS. Cancer patients could also lose their ability to produce saliva since radiation therapy destroys salivary glands. There are also medications that can cause dry mouth as well. Be sure to read the label of any medicines you take.
  • Vitamin Deficiencies – Even when saliva production is normal, a vitamin deficiency can change the lining of your mouth, making it seem dry. Your body needs vitamin A to maintain the surface membranes of your mouth, throat, sinuses, digestive tract, and eyes. If you lack this vitamin, you could experience dryness of your mucous membranes. High quantities of vitamin A can be found in red meat, fish liver, some cheeses, eggs, and fortified dairy products.
  • Dehydration – One of the most common causes of dry mouth is a lack of water intake. Or, if you consume coffee often, you could be experiencing its diuretic effects. Be mindful of your caffeine consumption and remember to drink enough water when you exercise to avoid dehydration.


It can be a nightmare trying to deal with dry mouth since your mouth is not producing enough saliva to break down bacteria in your mouth that irritates gums and decays teeth. These home remedies might be the solution to your problem.

  • Drink water – Stay away from acidic drinks like soda, orange juice, and any liquid with phosphoric acid or citric. These can increase your chances of getting cavities, especially when you have dry mouth. Instead, stick to water and focus on increasing your intake.
  • Chew gum – It triggers your mouth to produce saliva. Choose gum that is sugar-free or sweetened with sorbitol instead so that you do not have to worry about causing a cavity.
  • Vitamins – A lack of vitamins can hinder your body’s ability to function correctly. Consuming vitamins C, B, and B6, B-complex, niacin, thiamine, and riboflavin helps bring balance back to your body. They can repair tissues damaged by excessive dryness and fight off bacteria, improving your immune system.
  • Use a rinse – Since saliva’s job is to help deter cavities, use a fluoride rinse in the meantime while your mouth is still dry. It will help protect your teeth from cavities and gum disease and remineralize your teeth.
  • Humidifier – Do not let your mouth dry out while you sleep. Use a humidifier to keep your bedroom air moist.


If after you try all of these home remedies, your mouth is still dry, contact Dentistry in Newmarket. We specialize in family dentistry and emergency oral care services. As one of the most renowned dentists in Newmarket, our team will offer you and your family exceptional dental care. Call us today to book an appointment.


All credit goes to Dentistry in Newmarket – Dentist Newmarket