Why Is My Mouth Dry? Your Oral Health Might Be The Culprit!

Why Is My Mouth Dry? Your Oral Health Might Be The Culprit!

One of the first things most of us do after getting home from a long day at work is to help ourselves to a glass of water. But if your mouth continues to remain dry even after gulping two glasses, it might be more than just thirst. Dryness in the mouth might be indicative of a bigger problem that needs professional medical attention.

Here are some of the reasons why your mouth feels dry:


The body is normally unable to produce the desired amount of saliva if it lacks fluids. Your overall water intake has far-reaching impacts on all of your body functions. If you’re not getting 8 glasses of water a day, you might start seeing differences in your skin, mouth, and your overall wellbeing.

The same happens when you stay out in the sun for too long. When body produces more sweat, fluids get used up and the salivary glands become dry. This is why your water intake should be high if your schedule involves strenuous exercise or time in the sun. Other sources of dehydration include vomiting and diarrhea.


Dry mouth is one of the many symptoms of anxiety disorder. It’s normal to feel anxious and restless before an important meeting, exam, or a sports match. However, if the symptoms persist for a long time—the situation classifies as an anxiety disorder.

According to research, your mouth may even feel dry even if your salivary glands are working alright. This condition is known as xerostomia. There are several reasons why this happens.

  1. Most anxiety medications like Xanax lead to dry mouth symptoms.
  2. When you’re undergoing a ‘fight or flight response,’ all the fluids in your body are directed toward organs that need them more.
  3. Those who deal with anxiety and stress are also more prone to issues like acid reflux. Acid reflux has a direct effect on your body’s ability to produce saliva.

Oral health problems

Your overall oral hygiene is closely linked to the symptoms of dry mouth. A lack of saliva makes your mouth more susceptible to bacterial action and cavities. This is why you need to pay extra attention to your brushing and flossing routine if you deal with symptoms of dry mouth. This is because excess saliva not only helps us digest food, but also wipes away bacteria and plaque. In many cases, dry mouth is an early sign of cavities. Always get your condition examined by a dentist to see if you’re at risk of cavities.

Your dentist can look after a lot more diseases than just a cavity. If you’re in Bethesda MA and are looking for a dental clinic, get in touch with Bethesda Dental Health. Book your appointment online or give us a call at (301)6541887.


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