Facial tics are sudden, involuntary muscle movements in the face. They can be mild or severe, making it difficult for a person to carry out everyday activities. Facial tic disorders include transient tic disorder, chronic motor tic disorder, and Tourette's syndrome. Read about treatment, and when to see a doctor.

Are we overlooking an important source of clinical information by not using autopsy more in medical research? Several studies suggest the answer is 'yes.'

Toxic synovitis causes joint pain and inflammation in the hip. It primarily affects children and usually occurs following a viral infection. Signs of toxic synovitis include limping, walking on the tips of the toes, complaining of leg or hip pain, and being reluctant to walk. Learn more about diagnosis and treatment.