Frozen Shoulder
The trunk and the legs are connected mechanically at the large ball and socket joints of the hips. The acetabulum, the large rounded and deep hip socket with a cartilage rim, neatly covers the similarly shaped femoral head, the ball at the top of the thigh bone. This is a stable joint with deep structure and strong stabilisers. The surfaces of the hip joint are covered by an almost ...
The arch of the foot is also partly maintained by a strong ligament under the foot called the spring ligament, connecting the navicular with the calcaneus. It holds the arch together by resisting the tendency for the bones to separate under vertical stresses, becoming tighter the more weight is placed upon it. Due to its great strength the spring ligament is particularly useful when we are ...
The elbow is the central joint of the arm and divides it up into two convenient halves, looking initially merely like a backwards and forwards hinge. On closer examination the elbow shows itself to be a remarkably clever and multi-talented joint. The humerus or upper arm bone connects with the two lower arm bones, the radius and the ulna. The elbow joint itself is formed from the lower end of ...
There are many different potential causes for joint pain and these include infection, accidents, crystals in the joint, inflammation and articular cartilage damage. The clinical history and joint examination are the strongest guides to establishing a differential diagnosis and once a provisional decision about the likely cause has been made then laboratory investigations can be useful to ...
