Swelling and pain in the fingers after nerve surgery may be caused by factors such as finger nerve injury, finger muscle tissue injury, wound infection and so on.
1. Finger nerve injury: In the process of nerve surgery, if the small nerves around the arm are accidentally damaged, it will lead to sensory abnormalities and motor disorders in the innervated area, which in turn can cause blood circulation to slow down, thus causing swelling and pain in the fingers.
2. Finger muscle tissue damage: nerve surgery, damage to the muscle tissue around the nerve, will lead to local muscle congestion, edema and other inflammatory reactions, and affect the blood circulation of the surrounding tissues, so that the patient appears to finger swelling and pain symptoms.
3. Wound infection: failure to disinfect the wound in time after nerve surgery can lead to wound infection, resulting in local inflammatory reactions such as oozing, which in turn affects the blood circulation of the fingers, leading to postoperative swelling and pain in the fingers.
There may be many other reasons for the swelling and pain of the fingers after nerve surgery, so it is recommended that patients go to the hospital in time to find out the cause of the disease and actively treat it under the guidance of the doctor.