an act or instance of presenting something as a gift, grant, or contribution. a gift, as to a fund; contribution.
The temporomandibular joint connects the lower jaw to the temporal bone of the skull and is responsible for bringing the lower and upper jaws together. It is one of the most frequently used joints in the body. Depending on the underlying cause, jaw pain can occur suddenly or build up over time.
Dislocations should not be confused with Subluxation. Subluxation is when the joint is still partially attached to the bone. When a person has a dislocated jaw it is difficult to open and close the mouth. Dislocation can occur following a series of events if the jaw locks while open or unable to close. If the jaw is dislocated, it may cause an extreme headache or inability to concentrate.