What causes pain in the joints of your hands when you sleep?

Sleeping up hand joint pain consider physiological factors, pathological factors such as tenosynovitis, gout, rheumatoid arthritis and other factors. 1. Physiological factors: such as poor posture at night when sleeping, limb compression, pain, through rest symptoms can be reduced. 2. Tenosynovitis: mainly for joint pain in the morning, joint stiffness, flexion and extension of the fingers have a ringing sound. 3. Gout: mostly caused by eating more purine food, sudden joint pain, local redness and swelling, uric acid test can be a clear diagnosis. 4. Rheumatoid arthritis: joint pain in the morning, morning stiffness is obvious, the rheumatism test can be a clear diagnosis. Sleeping up finger joint pain if rest does not improve timely medical care.