Dry Mouth
What Is Dry Mouth?
Dry mouth is a condition in which the salivary glands are not producing enough saliva. Saliva is very important to keep the mouth moist, protect teeth from decay, and aid in digestion. Dry mouth can be temporary or long-lasting, and can cause a variety of problems. Many medications and medical conditions can cause dry mouth, as well as lifestyle choices such as smoking.
Causes of Dry Mouth
There are a number of causes of dry mouth, including:
- Certain medications, such as antidepressants, antihistamines, and decongestants
- Medical conditions such as Sjogren’s Syndrome, diabetes, and HIV/AIDS
- Drinking excessive amounts of alcohol
- Smoking
- Aging
Symptoms of Dry Mouth
Symptoms of dry mouth can vary from person to person, but can include:
- Dryness in the mouth and throat
- A sticky feeling in the mouth
- Difficulty speaking, eating, and swallowing
- Persistent thirst
- Fruity-smelling breath
Complications from Dry Mouth
Dry mouth can cause a variety of problems and complications, including:
- Cavities – Saliva helps protect your teeth from decay by removing food particles from your mouth and washing away bacteria.
- Infections – Dry mouth can also make it more likely for you to develop an infection in the mouth, such as thrush.
- Sore throat – Dry mouth can cause an uncomfortable burning sensation in your throat.
- Gum disease – Without saliva to wash away bacteria, plaque can build up on your teeth and lead to gum disease.
Treatment for Dry Mouth
The treatment for dry mouth depends on the cause. If the cause is a medication, your doctor may recommend switching medications. Your doctor may also recommend artificial saliva or a saliva substitute to help manage the symptoms of dry mouth. If the cause is lifestyle-related, such as smoking, your doctor may recommend quitting or cutting down on alcohol consumption.