How long it takes to remove the stitches after removing the internal fixation of the metatarsal bone should be judged according to the healing degree of the patient’s skin, and it can not be generalized, and the stitches can usually be removed in 2~3 weeks. After removing the internal fixation of metatarsal bone, it usually takes a period of time to recover, if the patient’s skin is not infected after the operation, usually the local skin can return to normal in 2~3 weeks, and the stitches can be removed, but if the postoperative care is not proper, which causes the local skin infection, forming an inflammatory reaction, it usually takes a longer period of time to recover. After the metatarsal internal fixation is taken out, the specific time of removing the suture should also be judged according to the size of the patient’s local wound as well as with the healing situation, after the operation, attention should be paid to the care of the local skin, pay attention to keep the wound clean, and also pay attention to the protection of metatarsal bones.