We all need saliva to moisten and cleanse our mouths and digest food. Saliva
also prevents infection by controlling bacteria and fungi in the mouth. When we
don't produce enough saliva, our mouth gets dry and uncomfortable. Fortunately,
there are many effective treatments for dry mouth.
Featured patient discussions on dry mouth
"Sometimes I try to remember what it is like to have a normal mouth with saliva. That is not my present reality. I have dry mouth due to Sjögren's Syndrome. No matter how much I drink, my mouth always feels sticky and dry. When I wake up in the morning, I can barely swallow. I can no longer lick an envelope or spit (not that I was much of a spitter). The corners of my mouth often crack from dryness and my tongue hurts. I can't eat anything spicy or use any minty oral care products as they hurt my tongue. I use special toothpastes and other products for dry mouth but nothing really helps. I have difficulty talking unless I chew gum so I always carry it with me."
Side effect of certain medical treatments. Damage to the salivary
glands, the glands that produce saliva, for example, from radiation to the head
and neck and chemotherapy treatments for cancer, can reduce the amount
of saliva produced.
Nerve damage.
Dry
mouth can be a result of nerve damage to the head and neck area from an injury
or surgery.
Lifestyle.
Smoking or chewing tobacco can
affect saliva production and aggravate dry mouth. Continuously breathing with
your mouth open can also contribute to the problem.
Besides causing the aggravating symptoms mentioned above, dry mouth also
increases a person's risk of gingivitis (gum disease), tooth decay, and mouth
infections, such as thrush.
Dry mouth can also make it difficult to wear dentures.
Most sore throats are caused by viruses or mechanical causes (such as mouth breathing) and can be treated successfully at home. However, a person should be seen by a health care professional if they have a sore throat that has a rapid onset, and is associated with a fever or tenderness of the front of the neck; a sore throat that causes the person to have difficulty swallowing (not just pain swallowing) or breathing; or if a sore throat lasts for more than a week.
Dehydration is the excessive loss of body water. There are a number of causes of dehydration including heat exposure, prolonged vigorous exercise, and some diseases of the gastrointestinal tract. The best way to treat dehydration is to prevent it from occurring.
Sjögren's syndrome is an autoimmune disease involving the abnormal production of extra antibodies that attack the glands and connective tissue. Sjögren's syndrome with gland inflammation (resulting dry eyes and mouth, etc.) that is not associated with another connective tissue disease is referred to as primary Sjögren's syndrome. Sjögren's syndrome that is also associated with a connective tissue disease, such as rheumatoid arthritis, systemic lupus erythematosus, or scleroderma, is referred to as secondary Sjögren's syndrome. Though there is no cure for Sjögren's syndrome, the symptoms may be treated by using lubricating eye ointments, drinking plenty of water, humidifying the air, and using glycerin swabs. Medications are also available to treat dry eye and dry mouth.
Thrush is an infection of the mouth caused by the candida fungus. Symptoms of Thrush include pain or difficulty swallowing, a feeling that food gets stuck in the throat, and fever.
An allergy refers to a misguided reaction by our immune system in response to bodily contact with certain foreign substances. When these allergens come in contact with the body, it causes the immune system to develop an allergic reaction in people who are allergic to it. It is estimated that 50 million North Americans are affected by allergic conditions. The parts of the body that are prone to react to allergies include the eyes, nose, lungs, skin, and stomach. Common allergic disorders include hay fever, asthma, allergic eyes, allergic eczema, hives, and allergic shock.
Smoking is an addiction. More than 430,000 deaths occur each year in the U.S. from smoking related illnesses. Secondhand smoke or "passive smoke" also harm family members, coworkers, and others around smokers. There are a number of techniques available to assist people who want to quit smoking.
Gum disease is caused by plaque and may result in tooth loss without proper treatment. Symptoms and signs of gum disease (gingivitis or periodontal disease) include receding gums, bad breath and pocket formation between the teeth and gums. Treatment depends upon the stage of the gum disease, how you responded to earlier treatments, and your overall health.
Hoarseness (abnormal deep, harsh, raspy voice) is caused by a variety of conditions in which the larynx (voice box and vocal chords) are irritated or injured. Examples of causes of hoarseness include: laryngitis, straining the vocal cords by yelling or screaming, infections, GERD, allergies, and more. Treatment of hoarseness depends on the cause.
Yeast infections are caused by an overgrowth of a type of fungus called Candida. Oral thrush is a yeast infection of the mouth and throat. Oral thrush and yeast infections are treated orally or topically with an antifungal antibiotic called Nystatin.
Cholera is an infectious disease characterized by intense vomiting and profuse watery diarrhea and that rapidly lease to dehydration and often death. Cholera is caused by infection with the bacteria Vibrio cholerae, which may be transmitted via infected fecal matter, food, or water.
Burning mouth syndrome (BMS) is a condition that causes pain in the mouth. BMS may be caused by menopause, dry mouth or allergies. Signs and symptoms include tingling or numbness of the tip of the tongue, bitter or metallic taste, and dry or sore mouth. Treatment depends upon the cause of your burning mouth syndrome.
Bad breath can result from poor oral hygien habits and may be a sign of other health problems. Bad breath, also called halitosis, can be made worse by the types of food you eat and other unhealthy lifestyle habits.
Basically, all the food you eat begins to be broken down in your mouth. As foods are digested and absorbed into your bloodstream, they are eventually carried to your lungs and given off in your breath. If you eat foods with strong odors (such as garlic or onions), brushing and flossing -- even mouthwash -- merely covers up the odor temporarily. The odor will not go away completely until the foods have passed through your body.
Why Do Poor Habits Cause Bad Breath?
If you don't brush and floss your teeth daily, food particles can remain in your mouth, which promotes bacterial growth between teeth, around the gums, and on the tongue. This causes bad breath. In addition, odor-causing bacteria and food particles can cause bad breath if dentures are not properly cleaned.
Smoking or chewing tobacco-based products can also cause bad breath, stain teeth, reduce your ability to taste foods, and irr...