Medication Options to Treat Temporomandibular Joint Disorder (TMD)
There are several types of medications that can be used to treat Temporomandibular Joint Dysfunction (TMJD). Each medication type has a different effect in helping to treat TMJD, and it's important to be aware of the precautions and potential side effects associated with each medication. Here are the different types of medications used to treat TMJD and their effects:
- Corticosteroids: Corticosteroids have potent anti-inflammatory effects. They can be taken orally, applied topically, or injected into the TMJ. These medications help treat moderate to severe TMJD by reducing inflammation in the joint. It's important to follow your doctor's instructions when using corticosteroids, as long-term use can have side effects such as weight gain, high blood pressure, and increased risk of infection.
- Muscle relaxants: TMJD can cause overactivity and tension in the muscles around the TMJ, leading to discomfort. Muscle relaxants can help by reducing muscle spasms and tension. Examples of muscle relaxants used for TMJD include carisoprodol, cyclobenzaprine, and methocarbamol. It's important to note that muscle relaxants can cause drowsiness and dizziness, so it's recommended to avoid driving or operating machinery while taking them.
- Benzodiazepines: Benzodiazepines affect the central nervous system and can help relax muscles. In TMJD, they can help reduce muscle spasms and teeth grinding. Examples of benzodiazepines used for TMJD include diazepam, lorazepam, and alprazolam. Benzodiazepines are used with caution as they can cause drowsiness, dizziness, and dependence with long-term use. Benzodiazepines may be habit-forming and people may become addicted to them.
- Antidepressants: Although it may seem unusual, antidepressants have been prescribed as TMJD treatments for over three decades. These medications suppress the activity of the central nervous system, which helps dampen pain signals and muscle stimulation. Selective serotonin reuptake inhibitors (SSRIs) are effective for mouth and facial pain, while tricyclic antidepressants appear to be most effective for TMJD. It's important to discuss any potential side effects with your doctor when considering antidepressant treatment.
- Anticonvulsants: Anticonvulsant medications work by decreasing neuronal excitement and have been found to help with nerve-related pain. While there is little evidence supporting their use specifically for TMJD, they may be prescribed in some cases. Examples of anticonvulsant medications include pregabalin and gabapentin.
- Topical medications: Topical medications like capsaicin cream may help relieve muscle pain in the jaw by reducing inflammation. Research on their effectiveness is limited but a 2017 study found that capsaicin cream significantly lowered pain for a week following application.
It's important to note that these medications should be used under the guidance of a healthcare professional who can assess your specific condition and medical history. They will be able to determine the most appropriate medication type for you and monitor any potential side effects or interactions with other medications you may be taking.
Always remember to ask your doctor before trying any home remedies or over-the-counter medications for TMJD as they can provide personalized advice based on your individual needs.