Archive for March 2013
Dryness of the oral cavity can result from a number of factors. Medications can influence the secretion of saliva from the salivary glands. The lack of normal saliva production leads to a very dry environment in the mouth. This dry environment results in an imbalance in the normal bacteria in the mouth and can lead to an overgrowth of microorganisms that result in increased dental decay and soft tissue infections of the mouth. Without saliva, your body losses one of its natural defenses to cleanse the mouth of harmful cavity causing bacteria.
Common causes of dry mouth include certain prescription medications (eg. Antidepressants, antihistamines, pain medications, etc.), anxiety states, certain cancer therapies that might involve irradiation of the head and neck, chemotherapy, states of anxiety, Sjogren Syndrome, HIV/AIDS, diabetes, Parkinson's disease, and certain foods and tobacco.
Often times we have patients complaning of pain in their jaw joints.
People who grind their teeth can sometimes develop a serious problem with their jaw, which left untreated, can adversely affect the teeth, gums and bone structures of the mouth.
One of the most common jaw disorders is related to a problem with the temporomandibular joint, the joint that connects your lower jaw to your skull, and allows your upper and lower jaw to open and close and facilitates chewing and speaking.
People with temporomandibular joint disorders (TMD) often have a clicking or popping sound when opening and closing their mouths. Such disorders are often accompanied by frequent headaches, neck aches, and in some cases, tooth sensitivity.
Some treatments for TMD include muscle relaxants, aspirin, biofeedback, or wearing a small plastic appliance in the mouth during sleep.
Minor cases of TMD involve discomfort or pain in the jaw muscles. More serious conditions involve improperly aligned joints or dislocated jaws. The most extreme form of TMD involves an arthritic condition of the jaw joint. Traumatic injuries also can cause jaw dislocation.
In these cases, jaw surgery, may be required to correct the condition. Some jaw surgery can be performed arthroscopically.