The same BOTOX that smooths facial wrinkles also prevents the muscle contractions that can trigger migraines.
BOTOX, highly diluted botulinium toxin, works to prevent migraine by blocking the release of a chemical in muscle cells that transmits the signal to contract to muscle fibers. Research into using BOTOX to treat migraines began after patients receiving it for other conditions reported improvement in their migraine symptoms. In 2010, after years of research and collecting clinical data, the FDA approved BOTOX for treating chronic migraines.
BOTOX is administered about every three months, relaxing the surrounding muscles so that they won’t compress the nerve and trigger a migraine. It is a potent drug, and we only recommend using it if other preventative treatment options haven’t helped you. It is generally only administered to patients who have at least 14 headaches a month, or don’t respond to other treatments.
You can now decrease teeth grinding (Bruxism) with BOTOX. Bite splints worn at night can protect the teeth and TM joints from the intensity of grinding at night. However, BOTOX injection into specific muscles has been shown to decrease the intensity itself, thus reducing pain.
TRIGGER POINT TREATMENT
Trigger points are focal, hyperirritable spots located in a taut band of skeletal muscle. These knots produce pain locally and in a referred pattern. Acute trauma or repetitive microtrauma may lead to the development of stress on muscle fibers and the formation of trigger points. Trigger points may lead to face, neck and shoulder pain, tension headache, tinnitus, and temporomandibular joint pain. Palpation of the trigger point will elicit pain directly over the affected area and/or cause radiation of pain toward a zone of reference and a local twitch response. Trigger point injections using a combination of Botox and local anesthetic have been shown to be one of the most effective treatment modalities to inactivate trigger points and provide prompt relief of symptoms.
If you wince with pain after sipping a hot cup of coffee or chewing a piece of ice, chances are that you suffer from "dentin hypersensitivity", or more commonly, sensitive teeth.
Hot and cold temperature changes cause your teeth to expand and contract. Over time, your teeth can develop microscopic cracks that allow these sensations to seep through to the nerves. Exposed areas of the tooth can cause pain and even affect or change your eating, drinking and breathing habits.
At least 45 million adults in the United States suffer at some time from sensitive teeth.
Sensitive teeth result when the underlying layer of your teeth (the dentin) becomes exposed. This can happen on the chewing surface of the tooth as well as at the gum line. In some cases, sensitive teeth are the result of gum disease, years of unconsciously clenching or grinding your teeth, or improper or too vigorous brushing (if the bristles of your toothbrush are pointing in multiple directions, you're brushing too hard).
Abrasive toothpastes are sometimes the culprit of sensitive teeth. Ingredients found in some whitening toothpastes that lighten and/or remove certain stains from enamel, and sodium pyrophosphate, the key ingredient in tartar-control toothpastes, may increase tooth sensitivity.
In some cases, desensitizing toothpaste, sealants, desensitizing ionization and filling materials including fluoride, and decreasing the intake of acid-containing foods can alleviate some of the pain associated with sensitive teeth.
Sometimes, a sensitive tooth may be confused by a patient for a cavity or abscess that is not yet visible.
In any case, contact your dentist if you notice any change in your teeth's sensitivity to temperature.