What condition is marked by the enlargement of bones in the hands, feet, and face due to hormone excess?

The condition marked by the enlargement of bones in the hands, feet, and face due to hormone excess is acromegaly. This condition arises when there is an overproduction of growth hormone, typically caused by a benign tumor on the pituitary gland. As the growth hormone increases, it stimulates the growth of bones and tissues beyond normal proportions, particularly in the extremities and facial features.

Individuals with acromegaly often exhibit characteristic physical traits, including enlarged hands and feet, facial changes such as a protruding jaw, and increased thickness of the skin. This abnormal growth can lead to various health complications, including cardiovascular problems, diabetes, and joint issues, primarily because the body's overall metabolism and physical structure are significantly altered due to excessive hormone levels.

Understanding acromegaly is crucial for recognizing its symptoms and the need for medical intervention, often involving surgery to remove the tumor, medication to regulate hormone levels, or radiation therapy.