Hair stuck in the finger can cause discomfort, such as pain, foreign body sensation, and even affect the mood, and need to be removed promptly. These smaller foreign bodies usually do not cause significant damage to the body, but still need to be aware of the risk of potential hand infections and the occurrence of tetanus. If the hair is stuck in the finger in a superficial position, you can use a sterile syringe needle to pick it out after local disinfection with an iodine-vapor cotton ball, or pull it out directly by hand. If the stuck position is deeper, the hair can be anesthetized with local lidocaine and picked out using a sterile needle, or it can be sterilized for close observation if it doesn’t affect finger movement and blood flow. If the finger appears inflammatory manifestations, you need to timely apply cefixime, ceftriaxone and other antibiotics to prevent the spread of infection to form purulent dactylitis, or even osteomyelitis, if the hair is dirty, stuck in a deeper position, may cause tetanus, this time you need to timely inject tetanus vaccine. If a large number of hair wrapped around the finger and stuck in the finger, the situation is more urgent, the need to timely lift the hair on the finger pressure, to prevent ischemic necrosis of the finger, often need to lidocaine root anesthesia, to loosen the hair on the finger of the winding, but also need to pay attention to the hair on the finger of whether the local blood vessels, nerves damage, if necessary, vascular, nerve repair surgery. Hair stuck in the finger in most cases is a superficial foreign body, even if it can not be removed, if there is no local inflammation, there is no need to worry about, close observation can be, if the hair is dirty, or a large number of hair wrapped around the finger, stuck in the finger, affecting the function of the finger, the blood flow, then need to consult a doctor in a timely manner.