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.
Hand pain can occur from the following types of injuries: Contusion or abrasion. Crush injury. Degloving injury (separation of the skin and top layer of tissue from the finger and possibly the hand). Dislocated finger. Fractured finger, hand or wrist bone. Hand ligament sprain.