Organomegaly involves the enlargement of body organs. Many different factors may cause such enlargement. While some causes are benign, others are more serious. Heart enlargement, liver enlargement, and spleen enlargement â called cardiomegaly, hepatomegaly, and splenomegaly, respectively â represent three examples of abnormal organ enlargement.
Thumb pain can result from damage or injury to any of the structures in your thumb, including bones, joints, tendons, nerves, muscles, blood vessels, connective tissue, skin or fingernails. The symptoms may be constant or they may vary, and they may improve or worsen with movement.
The: The most common cause of hand pain and numbness is carpal tunnel syndrome. This is entrapment of the median nerve as it goes through the wrist. The median nerve supplies feeling to the palmar aspect of the thumb, index finger, middle finger and in most people half of the ring finger. Pain is typically worse at night.