Joint pain in the left hand can be caused by trauma, tendonitis or arthritis.
1. Trauma: the hand is a fine tactile organ of the human body, most of the human activities need the hand to complete with the hand, strenuous activities or sports are easy to cause injuries to the hand, trauma can lead to soft tissue damage to the hand as well as osteoarthritic injuries, resulting in joint pain.
2. Tenosynovitis: tenosynovitis is common in the frequent use of wrist joints, knuckle joints, in the long-term strain under the stimulation, there will be aseptic inflammation of the tendon sheath, resulting in pain symptoms, also known as mouse hand.
3. Arthritis: osteoarthritis, gouty arthritis and other arthritis can lead to joint pain in the hand, in addition to morning stiffness, redness, swelling, heat and pain and other symptoms.
Left hand joint pain may also be related to the growth of joint pain, cold and other factors, if the hand joint pain persists unrelieved, it is recommended to seek early medical attention, a clear diagnosis, for treatment.