The main causes of middle finger swelling and pain include physiological factors, trauma, hand infection, etc., which should be analyzed with the accompanying symptoms as follows.
1. Physiological factors: if the cold, affecting blood circulation, there will be obvious swelling and pain, and accompanied by numbness, stiffness and other symptoms of the finger.
2. Trauma: for example, pounding injuries, sprains, etc., may lead to the middle finger has obvious swelling and pain. Appropriate hot compresses, massage and other ways to accelerate blood circulation. If the pain is strong, it is recommended to take ibuprofen, acetaminophen and other drugs to relieve pain.
3. Finger arthritis: for example, gouty arthritis, rheumatoid arthritis, etc., may appear in the middle finger swelling and pain, and there will be obvious redness, stiffness and other symptoms, and when it is serious, it will cause activity limitation.
In addition to the above factors, we should also consider that the hand is infected with inflammation, such as inguinitis, acute suppurative tenosynovitis, and so on. It is recommended to consult a doctor first, and then carry out standardized treatment after the cause of the disease is clarified, so as to avoid delaying the disease and worsening the pain. The use of the above drugs should be in accordance with medical advice.