What Causes Severe Morning Stiffness in the Hands and Finger Joints?
1. Introduction Severe morning stiffness in the hands lasting more than thirty minutes is the hallmark of rheumatoid arthritis or other inflammatory systemic joint diseases. When the immune system mistakenly targets the synovial lining of the joints, it generates a profound inflammatory response during the nocturnal hours. Fluid accumulates, tissues swell, and the joint capsule … Read more