Growth Hormone Deficiency (GHD) is a condition where the body does not produce enough growth hormone, which is essential for growth and development. This deficiency can occur in children and adults, leading to various health issues. In children, it may result in shorter stature and delayed physical development, while in adults, it can cause fatigue, increased body fat, and decreased muscle mass. Treatment for GHD often involves hormone replacement therapy, where synthetic growth hormone is administered to help restore normal levels. Early diagnosis and intervention are crucial for managing the condition effectively and improving the quality of life for those affected.