Our #1 goal is to protect the person or persons shown in each video and thumbnail image, preserving the best Internet practices and forewarning website visitors that the following videos and thumbnail images are graphic in nature and may not be appropriate for general viewing -- especially for children under 18 years of age.

Videos were filmed with the full consent from actual patients -- where each patient prior to filming these videos were fully informed and were asked to sign a waiver/disclaimer form if their video was to appear publicly on this website. If children were filmed and were subject to testimonial video interviews, full parental consent and signing of the waiver/disclaimer on behalf of their children to appear on the video has been fully provided. Videos do not appear in the order they were received. However, they are divided and categorized into sections by clinical service type.


These Videos and Thumbnail Images Are Sensitive and Graphic in Nature

By Proceeding, You Agree to the Following:

(By proceeding, you agree to it whether you read this disclaimer or not)

"I understand that I am about to view graphic clinical service methodologies where videos and thumbnails show actual surgical procedures which may be too graphic for some viewers.

I agree by proceeding that I am capable to view such sensitive material, that I will not view said videos and thumbnails with those who are sensitive to such photographs, or persons who disapprove of sedation dentistry or surgery performed in these clinical ways. I understand that complaints will not be acknowledged by Dr. Jonathan H. Kim, DDS, Inc.'s site because I, the visitor have been warned of the sensitive nature of the subject matter.

By proceeding, I release Dr. Jonathan H. Kim, DDS, Inc.'s site as well as the web hosting service and/or all their affiliates from any negative reactions herein. I understand that the creator of this site has imposed passwords in the past to ensure the educational premise of the site and may impose them again if need be.

I understand I have ready access to these videos and thumbnails and will ensure these videos and thumbnails will be viewed by me and me only. I view them for the purpose of furthering my education and enlightenment about this subject matter and do not do so for any other reason or self-gratification. I understand that these photos are strictly for exemplary and educational purposes only.

I agree and promise that I will not post the location/URL of the following page, place a link to this page anywhere on any site, to any email group or bulletin board. I will only pass along the main URL for the Site. If I pass along the URL to this page to a minor, I take full responsibility for my actions and release Dr. Jonathan H. Kim, DDS, Inc. and all it's affiliates from liability.

If I am a parent and my child accessed this page or any page especially with sensitive educational videos and images, I take full responsibility for my child being unsupervised by me and for leaving my child/children alone with an open internet connection. I further admit that I failed to properly supervise my child or children."

Open late 7 Days a Week

MON-FRI 9am - 10pm
SAT - SUN 9am - 6pm

Call us: (408)259-2900

(408) TOP-BEST


Emergency Dental Care

Xerostomia (Dry Mouth)

What Is It?

Xerostomia, more commonly known as dry mouth, is a symptom that often occurs when saliva production decreases or stops. It is not a disease, but can be a symptom of many other diseases and conditions.

Saliva lubricates your mouth and helps you to swallow and taste food. Saliva also is a natural cavity fighter because it washes away food and plaque from tooth surfaces, buffers acids in the mouth and remineralizes teeth. When saliva production decreases and you experience dry mouth, your teeth and gums are at increased risk of tooth decay. People with xerostomia are more likely to experience illnesses that affect the soft tissues of the mouth, including oral yeast infections (thrush). In addition, your diet may be affected because you cannot taste food as you normally would.

Xerostomia may occur for several reasons. Some common causes include:

  • A side effect of medication - Dry mouth is a potential side effect of hundreds of nonprescription and prescription drugs, including pain relievers, decongestants, antidepressants and antihistamines. Medications are the most common cause of xerostomia. Because of the number and types of medications that many older people take, xerostomia has an especially high rate of occurrence among the elderly.
  • A complication of diseases and infections - Diseases such as diabetes, anemia, cystic fibrosis, rheumatoid arthritis, hypertension and HIV infection can be associated with dry mouth. Xerostomia also occurs with Sjogren's syndrome, an autoimmune disease in which the body's antibodies attack the salivary and lacrimal (tear) glands. Some viral infections, such as mumps, also affect saliva production and result in xerostomia.
  • Dehydration - Any condition that leads to dehydration can also cause xerostomia. These conditions include fever, excessive sweating, vomiting, diarrhea, blood loss or loss of water through the skin resulting from burns.
  • Radiation therapy - Xerostomia is a common side effect of radiation therapy to treat cancers in the head and neck.
  • Surgical removal of the salivary glands


Although xerostomia is a symptom in itself, it may occur with other associated symptoms, including:

  • Frequent thirst
  • Burning or tingling sensation, especially on the tongue
  • Red, raw tongue
  • Sores in mouth or at corners of lips
  • Difficulty swallowing
  • Impaired taste
  • Sore throat and hoarseness
  • Bad breath
  • Problems speaking
  • Dry nasal passages
  • Dry, cracked lips
  • Increase in dental problems, such as cavities and periodontal disease
  • Difficulty wearing dentures
  • Recurrent yeast infections in the mouth


Xerostomia is a symptom, not a disease. Tell your dentist and hygienist about your dry mouth. Your dentist will ask you about your medical history and will ask you to describe your symptoms. He or she will ask about any nonprescription drugs, herbal remedies or prescription medications you are taking. He or she also will examine your mouth to assess salivary flow, cracks and sores, and will look for signs of cavities and gum disease.

Expected Duration

Although the symptoms of xerostomia can be treated, the condition often remains a problem as long as its cause (medication, medical illness, dehydration) remains. The condition is permanent in cases in which the salivary glands have been removed or destroyed. Radiation therapy to treat cancer in the head or neck also may permanently affect the ability of the salivary glands to produce saliva.


To prevent dry mouth, avoid things that cause it, if possible. For example, if dry mouth is related to a medication, your physician may be able to try a less-drying medication, depending on your condition. You can also take steps to prevent or manage the symptoms associated with dry mouth.


The treatment of xerostomia focuses on three areas: relieving symptoms, preventing tooth decay and increasing the flow of saliva, if possible. Your doctor will recommend that you practice good dental hygiene, including proper brushing and flossing, regular dental visits and frequent topical fluoride treatments. Your physician may work in partnership with your dentist to manage your condition.

Treatment is based on the severity of your problem and the cause of your dry mouth. Fluoride treatments can be prescribed to help prevent cavities. Artificial saliva products are available over the counter in rinse, spray and gel formulations. Depending on your medical condition and diagnosis, a doctor may prescribe a drug that causes more saliva to be released.

To relieve your symptoms, try the following:

  • Drink water frequently to keep your mouth moist. Carry water with you to sip throughout the day, and keep water by your bed at night.
  • Suck on sugar-free hard candies, ice chips or sugar-free ice pops. Some doctors believe sugary candies are as likely as dry mouth to cause cavities.
  • If you chew gum, try sugarless gum.
  • Use an over-the-counter oral moisturizer or saliva substitute.
  • Use mouth rinses or mouthwashes that do not contain alcohol.
  • Avoid salty foods, dry foods (crackers, cookies, toast) and foods and beverages with high sugar contents.
  • Avoid drinks containing alcohol or caffeine. These increase water loss by triggering frequent urination.
  • Avoid smoking.
  • To minimize irritation of dry tissues, use a moisturizer on your lips and a soft-bristle toothbrush on your teeth and gums.

When To Call A Professional

Dry mouth symptoms can vary greatly. Only your dentist or physician can truly evaluate your mouth for xerostomia. If you feel the symptoms, discuss them with your dentist. Untreated xerostomia can lead to the rapid development of dental decay in an otherwise healthy mouth. If you have to sip water frequently throughout the day and need liquids to swallow dry foods, you should discuss this with your dentist.


With proper treatment, most patients with dry mouth can regain oral comfort and the ability to speak and taste food. With good dental hygiene, people with xerostomia can reduce dental problems associated with dry mouth.

Additional Information

American Dental Association
211 E. Chicago Ave.
Chicago, IL 60611.
Phone: (312) 440-2500
Fax: (312) 440-2800

Call Today for dental services
Follow Us:

See what actual patients have to say about Top Best *8* San Jose Dentists Specialists Centers.

You will quickly see and hear why everyone thinks we are the best.

View an large array of special offers and deals that only Top Best *8* San Jose Dentists Specialists Centers can offer.

Save thousands on braces and more.

See real people having actual procedures at top best *8* San Jose Dentists Specialists Centers.

Information, education, and more!