What is a classic sign of growth hormone deficiency in children?

• A. Delayed puberty
• B. Increased stature
• C. Increased body fat
• D. Decreased muscle mass

Answer: (C)

A classic sign of growth hormone deficiency in children is increased body fat. When children experience a deficiency in growth hormone, it affects their ability to grow properly, impacting both linear growth and body composition. Growth hormone plays a crucial role in promoting growth and development, as well as in the regulation of metabolism.

In cases of growth hormone deficiency, children often exhibit an increase in adiposity (body fat) compared to their peers. This happens because growth hormone is involved in fat metabolism and helps promote the utilization of fat stores for energy. As a result, the lack of sufficient growth hormone can lead to an accumulation of body fat, particularly in areas like the abdomen.

It's important to understand that the other options describe scenarios that do not align with growth hormone deficiency. Delayed puberty can occur in various conditions but is not a defining characteristic solely of growth hormone deficiency. Similarly, increased stature is contrary to what would be expected, as children with growth hormone deficiency typically do not reach normal heights. Decreased muscle mass can occur but is not as classic or prominent a sign as the increase in body fat. Hence, the increase in body fat is a key indicator of growth hormone deficiency in children.