Why is one side of my jaw more muscular?

Overdeveloped Muscles Can Make One Side Bulge Another problem that occurs with TMJ is that one side of your jaw may be working much harder than the other. This may lead to over-development of jaw muscles on that side. These muscles can bulge out visibly.

Can a sinus infection cause jaw pain on one side?

Sinusitis. A more common cause of jaw pain on one side is sinusitis, or inflammation in the nasal cavity. Sinusitis usually occurs as a result of a cold or allergies. Since the condition causes inflammation in the cavities that reside behind your cheeks, it can often result in pain in one or both sides of your jaw.

What runs along your jawline?

Masseter, a muscle that runs from each cheek to each side of your jaw and helps your jaw close. Medial pterygoid, a thick muscle that helps your jaw close. Temporalis, a fan-shaped muscle that helps your jaw close.

Why does my jawline look different on one side?

An uneven jaw may be due to teeth misalignment. Your teeth may not be allowing your jaw to settle in its correct position. Braces or retainers can help correct this. It may take a period of 6 to 18 months for results to show.

Why is my masseter muscle so big on one side?

In many patients, masseter hypertrophy is simply a natural condition and is bilateral. Masseter asymmetry often occurs when patients habitually chew only on one side of their mouth and/or when dental problems force the use of one side over the other.

Can allergies cause lower jaw pain?

Allergies can also clog the sinuses. Because of that, they could be the source of your nagging jaw pain. You probably identify sinus problems with nasal pressure. But allergies can cause lower jaw pain as well as the feeling of general pressure, especially if maxillary sinuses are obstructed.

Do you have sinuses in your lower jaw?

We have sinuses between our eyes, in the cheekbone and above the bridge of the nose, which means that they take up a considerable amount of space in the facial area. When the sinuses become swollen and inflamed, the pain and pressure that we feel in these areas can easily move to the jaw.

What are facial muscles?

The facial muscles are a group of striated skeletal muscles supplied by the facial nerve (cranial nerve VII) that, among other things, control facial expression. These muscles are also called mimetic muscles. They are only found in mammals, although they derive from neural crest cells found in all vertebrates.

What nerve is in the lower jaw?

The mandibular nerve, which plays an important role in moving your mouth, splits off from the trigeminal nerve to connect with the lower jaw. It plays both a motor and sensory role in your head as well as interacting with fibers of other cranial nerves.

What causes pain in the left side of the jaw?

Other Causes for Jaw Pain on Left Side near The Ear 1 Muscular or facial pain which causes discomfort on jaw movements. 2 Internal derangement or displacement of the joint. 3 Arthritis of the TMJ which can cause inflammation and stiffness of the jaw.

Does TMJ affect only one side of the face?

It usually affects one side of the jaw, but in some people it can affect both sides. People with TMJ dysfunction will typically experience pain on one side of the face that is worse with chewing, yawning, or other movements of the jaw.

What are the symptoms and treatment of a misaligned jaw?

Symptoms and Treatment of a Misaligned Jaw 1 A Perfectly Aligned Jaw. 2 Lower Jaw Pain and Jaw Muscle Pain. 3 Aging Face and Misaligned Jaw. 4 Jaw Misalignment and Sleeping Problems. 5 Tooth Wear, Small Chin, and Shorter Face. 6 Jaw Misalignment Treatment Options. 7 The Ultimate Jaw and Bite Correction Treatment.

What causes swelling on the left side of the face?

Causes of One Sided Facial Swelling 1 Injury. The most common cause for facial swelling that tends to occur very rapidly and is usually just temporary is an injury to face. 2 Infections. A number of microorganisms can cause an infection on one side of the face. 3 Allergies. 4 Muscle Problems. 5 Growths. 6 Other causes.