inflammation of forefinger bone

bone joints forefinger rheumatoid fracture inflammation knuckle bursa anatomy synovial joint osteoarthritis index finger pain stiffness dry ache hand trigger arm uric acid gout numbness cramp rheumatism rheumatic disease arthritis deterioration erosive symptoms health care injure bruising strain diagnosis soreness treatment sinovial cavity ulnar sprain injured fingertip calcium locked lock man joint gray background