That is often what happens with an autoimmune disorder called masticatory muscle myositis (MMM) that affects the jaw muscles, causing pain and dysfunction. Swollen, painful masticatory (chewing) muscles and an inability to open the mouth (trismus) are clinical signs of the disorder.
Alan Roger Mulally (born August 4, 1945) is an American engineer, business executive, and former President and Chief Executive Officer of the Ford Motor Company. He retired from Ford Motor Company on July 1, 2014.
The Ford Motor Company (commonly referred to as simply Ford) is an American multinational automaker headquartered in Dearborn, Michigan, a suburb of Detroit.he Ford Motor Company (commonly referred to as simply Ford) is an American multinational automaker headquartered in Dearborn, Michigan, a suburb of Detroit.