For patients with middle finger fracture, how long it takes to recover depends on the damage and displacement of the fracture site and the degree of damage to the surrounding soft tissues. If the fracture of the middle finger is closed and there is no obvious damage or displacement of the fracture site, the blood flow of the fracture site will not be damaged and the fracture will recover relatively quickly, usually in about two months. If the fracture site of the middle finger is obviously damaged and displaced or the bone is open, the blood flow of the fracture site will be damaged, which will affect the recovery of the fracture, and it usually takes 3-4 months to recover from this situation.