Possible causes of left hand interosseous pain include exertion, trauma, stenosing tenosynovitis of the radial tuberosity, infection and so on.
1. Exhaustion: If the left hand is overused without paying attention to rest, there can be local muscle strain lactic acid accumulation, thus causing left hand interphalangeal pain, you can take appropriate rest.
2. Trauma: After the left hand is injured, local soft tissue injury, fracture of phalanges and metacarpals, there can be pain in the left intertrochanteric region of the left hand, difficulty in moving the thumb and other symptoms.
3. Stenosing tenosynovitis of the radial tuberosity: overuse of the fingers, localized aseptic inflammation, manifested by pain around the big fishbowl, finger popping, difficulty in movement and other symptoms.
4. Infection: If the left hand intertriginous pain is accompanied by fever, redness and swelling, it may be caused by bacterial infections such as Staphylococcus aureus, and it is necessary to improve the blood routine, bacterial culture and other tests.
There are many reasons for left hand intertriginous pain, if the symptoms continue to be unrelieved, it is recommended to consult a doctor in a timely manner, to clarify the cause of the disease, and to carry out targeted treatment.