If your finger is still swollen and painful two months after the sprain, you should seek immediate medical attention to determine the cause of the sprain and take medication or surgery. Finger sprain two months later, there is still swelling and pain, consider not simply sprained, there may be finger fractures or tendon, ligament tear injury. You should stop all finger movements immediately and do not rotate the injured finger to avoid secondary injuries, and seek medical attention immediately. To determine the fracture or tendon or ligament tear, generally the hand can be identified with a positive oblique X-ray and magnetic resonance imaging. The injured finger can be immobilized by bandaging, oral non-steroidal anti-inflammatory drugs (e.g. celecoxib) to relieve pain, etc. Surgery is required if necessary. When a finger is sprained, it is important to consult a doctor immediately for an examination to determine the cause of the injury, and to seek treatment under the doctor’s supervision to avoid delays. In addition, the above drugs should also be used under the guidance of a doctor.