The 8 signs of recovering from a fracture are false and have no scientific basis. However, the appearance of redness and swelling subside, pain reduce, abnormal activities reduce, fracture line blurring may imply that the fracture is getting better. 1. Redness and swelling subside: As the fracture heals and the effects of various treatments, the blood circulation at the fracture site improves, congestion decreases, and inflammatory substances are discharged at an accelerated rate, so that the redness and swelling at the end of the limb slowly subside. 2. Pain reduction: due to the poor blood circulation at the broken end of the fracture and the spread of the surrounding tissue damage and inflammatory reaction after the fracture, it will cause obvious pain at the fracture. When the blood circulation at the fracture site improves and slowly recovers, the pain symptoms will be relieved or disappear. 3. Decrease in abnormal activities: As the structure of the joints, muscles and ligaments around the fracture is affected, it will increase the friction and movement of the joint surfaces and cause abnormal joint activities. However, when the fracture recovers, the structure will slowly return to normal and the abnormal activities will disappear. 4. Fuzzy fracture line: As the fracture recovers, the stability of the fracture end is getting better and better, and then the fracture line can be seen as fuzzy after the imaging examination.