Morning finger stiffness can be a subtle sign of early arthritis. Learn what to watch for and how early intervention can help ...

Calcium deficiency can cause fatigue and a general feeling of weakness. Numbness and tingling, particularly in the fingers, toes, or face, can be a symptom of calcium deficiency.

Some conditions cause the finger or toe joint tissue to thicken, making movement difficult. This may affect how the joint bends and may feel like it is locking up. A person may also experience ...