Dry mouth, also known as xerostomia, is a common condition that occurs when your mouth doesn’t produce enough saliva. This can make your mouth feel parched and uncomfortable, affecting your ability to eat, speak, and swallow.

Although dry mouth may seem like a minor nuisance, it can lead to serious dental problems if left untreated.

What Are the Causes of Dry Mouth?

There are many different factors that can cause dry mouth. Here are some of the most common:.

1. Medications

Many prescription and over-the-counter medications can cause dry mouth as a side effect. These can include antidepressants, antihistamines, pain medications, and blood pressure medications, among others.

If you’re experiencing dry mouth and take medication regularly, talk to your doctor about adjusting your dosage or switching to a different medication if possible.

2. Dehydration

If you’re not drinking enough water, or if you’re sweating excessively, you may become dehydrated, which can lead to dry mouth.

Make sure you’re drinking enough water throughout the day, especially if you’re exercising or spending time in hot weather.

3. Medical Conditions

Some medical conditions can cause dry mouth, including diabetes, Parkinson’s disease, HIV/AIDS, and Sjogren’s syndrome.

If you have one of these conditions, you may be more prone to dry mouth and should talk to your doctor about treatment options.

4. Nerve Damage

If you’ve had nerve damage due to injury or surgery, you may experience dry mouth as a result. This can occur when the nerves that control saliva production are damaged, causing a decrease in saliva output.

5. Stress and Anxiety

Stress and anxiety can also contribute to dry mouth. When you’re stressed, your body produces less saliva, which can make your mouth feel dry and uncomfortable.

Finding ways to manage stress, such as exercise, meditation, or therapy, can help reduce dry mouth symptoms.

How to Fix Dry Mouth

If you’re dealing with dry mouth, there are several things you can do to alleviate your symptoms:.

1. Drink More Water

Drinking plenty of water throughout the day can help keep your mouth hydrated and reduce dry mouth symptoms. Aim to drink at least eight glasses of water per day.

2. Chew Sugar-Free Gum

Chewing sugar-free gum can help stimulate saliva production, which can relieve dry mouth symptoms. Look for gum that contains xylitol, as this can also help prevent tooth decay.

3. Avoid Alcohol and Caffeine

Both alcohol and caffeine can contribute to dry mouth, so it’s best to avoid them or consume them in moderation. Instead, try drinking herbal tea or caffeine-free beverages.

4. Use a Humidifier

If you’re experiencing dry mouth at night, using a humidifier in your bedroom can help add moisture to the air and alleviate your symptoms.

5. Practice Good Oral Hygiene

Brushing your teeth twice a day and flossing daily can help prevent dry mouth and other dental problems. You can also use an alcohol-free mouthwash to help keep your mouth hydrated.