Final answer:
Low growth hormone (GH) in children can cause pituitary dwarfism, characterized by short stature and symmetric body formation, while in adults it usually does not cause abnormalities. Low testosterone leads to symptoms like depression, low sex drive, and reduced energy, and can signify andropause in middle-aged men, resulting in additional symptoms like fatigue and lowered fertility.
Step-by-step explanation:
When comparing the symptoms of low growth hormone (GH) versus low testosterone, it's important to distinguish between their distinct physiological roles and resultant symptoms.
Low Growth Hormone (GH)
Hyposecretion of GH in children can lead to a condition known as pituitary dwarfism, which is characterized by a short height while maintaining normal mental and sexual development. In adults, low GH levels typically do not result in abnormalities. However, symmetric body formation is a characteristic of pituitary dwarfism, and in severe cases, individuals can be under 30 inches in height.
Low Testosterone
Low testosterone levels can lead to a range of symptoms such as depression, a lower sex drive, and reduced energy and strength, which can be aggravated by itching and sweating. In men aged 40 to 50, a decline in Leydig cell activity can cause symptoms of andropause also known as male menopause, resulting in fatigue, reduced muscle mass, loss of libido, insomnia, lowered fertility, and sexual dysfunction.