Myasthenia gravis (MG) is a uncommon muscle-nerve disease characterized by muscle weakness and tiredness . It occurs when the connection between the brain and the body's muscles is impaired . This failure is typically due to the body's defenses attacking the junction where signals and muscle fibe

A metacarpal fracture occurs when one of the bones in your hand, known as metacarpals, breaks. This injury can happen due to direct impact or force to the hand, such as during a fall or sports incident. Diagnosing a metacarpal fracture typically involves a physical examination by a doctor, fo