Old and new fractures can be identified, either by x-ray or CT examination, but x-ray is more applicable. If there is more bone scab formation on the x-ray and the fracture line is blurred or even disappears. The edges are more rounded and generally seen to be old fractures. If there is no scab formation on the x-ray, the fracture line is clear and the edges are sharper, it is a newly formed fracture. An old fracture recovers better without pain, but a newly formed fracture will have bone rubbing sound, bone rubbing sensation, abnormal activity, etc. There may also be soft tissue damage, redness and swelling around the fracture. For newly formed fractures, it is important to seek medical attention and improve relevant examinations. Brake after the fracture, avoid strenuous activities as much as possible to avoid reoccurrence of the fracture, keep sufficient rest, drink plenty of hot water, eat light food and avoid spicy diet.