Finger joint pain, unable to straighten out what happened

Finger joint pain, can not straighten may be caused by the following reasons: a, arthritis. If rheumatoid arthritis, gouty arthritis, rheumatoid arthritis, purulent arthritis and other diseases, easy to lead to finger joint swelling, there will be finger joint pain, can not straighten the symptoms. b, tenosynovitis. If usually overworked or long-term use of the mouse, resulting in inflammation of the tendon sheath of the hand, there will be finger joint pain, can not straighten the situation. Third, frostbite. In winter, when the temperature is relatively low, if you don't pay attention to cold protection and warmth, after your fingers are frostbitten, it will also cause finger joint pain and inability to straighten.