You use your temporomandibular joint every day. This joint allows you to open and close your mouth so you can chew, yawn, and speak. Unfortunately, some people develop TMJ disorders. These disorders can cause pain and stiffness that worsen over time. If you have jaw pain that doesn't seem to be resolving on its own, you should make an appointment with your dentist. Here are three things a dentist will do when you visit their office with a suspected TMJ disorder:

1. Diagnose you based on symptoms and a thorough examination.

Your dentist will ask you to describe your symptoms. Jaw pain is the most common symptom of TMJ disorders. Your dentist will ask you how often you experience jaw pain and if there's anything in particular that triggers it. Some people with TMJ notice a popping or clicking noise when they open or close their jaw. Chronic headaches are another common symptom. If your dentist suspects that you have a TMJ disorder, they will place their hands on the sides of your jaw to feel the joint for abnormalities while you open and close your mouth. They will also take x-rays to better observe the condition of your jawbone and soft tissue, to determine the course of your TMJ dental treatment.

2. Suggest lifestyle modifications to alleviate pain.

If you're diagnosed with a TMJ disorder, there are certain steps you can take to reduce your pain. For your dental treatment to be effective, you'll also have to avoid activities that worsen your condition. Your dentist will give you a list of activities you should avoid. People with TMJ disorders should avoid excessive chewing, which means avoiding sticky foods like gum and taffy. You should also strive to maintain good posture that keeps your head in a neutral position, which will keep excess tension off your jaw.

3. Create a custom mouth guard for night use.

People with TMJ often grind their teeth at night. Teeth grinding, or bruxism, can wear down your tooth enamel over time. It can also cause you to wake up with a tight jaw and pain. A prescription mouth guard will keep you from grinding your teeth while you sleep. In order to be effective, your mouth guard must be custom fitted. Your dentist will take an impression of your teeth which will be used to create a comfortable, durable mouth guard. Once you receive your mouth guard, you will need to wear it every night to see the desired results.