What is the master muscles?

Massuv is a muscle run between the cheekbone or a zygomatic arch and the lower jaw or jaw. It has a large surface part and a smaller deep part that is located near the perotid salivary gland. In fact, a pipe that carries saliva from the gland passes on the way to the mouth of the muster muscle. On each side of the skull there are two muscles of the master, one and are very strong - among the strongest in the human body. The trigeminal nerve branch, known as the mandibular nerve, adds nerve impulses that cause it to tighten, increases the lower jaw when chewing or speaking. Massets are involved in lifting the lower jaw so that the upper and lower sets of teeth can meet while chewing food, which is a process known as chewing. Since the body is usually held in an upright position, the muscle usually works against gravity. Master is one of the group known as the muscles of chewing, which also includes the muscles of temporalis and media and lateral pryrygoids. Together the chewing muscles work on the grinding of the PotrAvin's substances between the teeth, but only the lateral pterygoid acts to open the mouth while others close them.

bruxism, where suffering from teeth during sleep, can cause enlargement of the Master muscles and the resulting face appearance with a square read. It is assumed that the condition is associated with stress and subsequent muscle tension. Long -term suffering can even resort to surgical procedure to reduce most of the muscle. Sometimes the enlargement of the mashed may be so extreme that it leads to a blockage of the opening of the parotid salivary gland. This can lead to the gland decorated and infected and the mouth is relatively dry.

Constant grinding of May teeth causes inflammation of muscles and jaws and jaws along with headaches, neck pain and hearing problems. In the long run, clicks and even locking or dislocation may be clicking. There may also be dizziness, tinnitus, sinus pain and gruent painýkání.

When such problems are associated with the jaw, in conjunction with Master and other surrounding muscles, they are known together as the temporomandibular joint disorder. The treatment varies, but may include wearing a splint of the mouth, after the diet of soft food and resting the voice. Further recommendations could include a reduction in stress, application of heat or cold on inflamed areas and use of drugs such as antidepressants or anti -inflammatory drugs.