Acromegaly Home A-Z Health Information Health Library A-Z Acromegaly Overview Acromegaly is caused by excess growth hormone, usually due to a benign tumour of the pituitary gland. Symptoms It leads to enlarged hands, feet, and facial features as well as joint pain and thickened skin. If left untreated, it can cause health concerns such as diabetes, high blood pressure, and heart disease. Diagnosis Measuring growth hormone and IGF-1 levels as well as imaging studies like MRI to locate the tumour. Treatment Treatment may include surgery to remove the tumour, medications to reduce growth hormone production, and radiation therapy. Regular monitoring and managing complications are essential to improve the quality of life in affected individuals. Acromegaly often develops slowly, so the condition sometimes takes a long time to recognise. Early detection is crucial for receiving the right care as untreated acromegaly can result in severe health issues.