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About 98% of cases of acromegaly are due to the overproduction of growth hormone by a benign tumor of the pituitary gland called an adenoma. [17] These tumors produce excessive growth hormone and compress surrounding brain tissues as they grow larger. In some cases, they may compress the optic nerves. Expansion of the tumor may cause headaches ...
Aromatase deficiency is a rare condition characterized by extremely low levels or complete absence of the enzyme aromatase activity in the body. [2] It is an autosomal recessive disease resulting from various mutations of gene CYP19 (P450arom) which can lead to ambiguous genitalia and delayed puberty in females, continued linear growth into adulthood and osteoporosis in males and virilization ...
Effects of growth hormone on the tissues of the body can generally be described as anabolic (building up). Like most other peptide hormones, GH acts by interacting with a specific receptor on the surface of cells. [citation needed] Increased height during childhood is the most widely known effect of GH.
Stunted growth, also known as stunting or linear growth failure, is defined as impaired growth and development manifested by low height-for-age. [1] It is a manifestation of malnutrition (undernutrition) and can be caused by endogenous factors (such as chronic food insecurity) or exogenous factors (such as parasitic infection ).
Left untreated, the average height attained by individuals with LS are approximately 4–4.5 feet (1.2–1.4 m) in women/men respectively. [13] Additional physical features include delayed bone age, hypogonadism , blue sclera , high-pitched voice, acrohypoplasia , sparse hair growth, and crowded teeth. [ 14 ]
The doctor will likely go over your child’s growth curve, which tracks height and weight over time, to confirm that your child is in a stable growing pattern. “Even if that growth percentile ...
Minoxidil is a medication that stimulates hair growth. While its precise mechanism of action is still unknown, the most popular theory is that it forces hair to enter the anagen phase (the growth ...
Growth hormone is a peptide hormone secreted by the pituitary gland that stimulates growth and cell reproduction. In the past, growth hormone was extracted from human pituitary glands. Growth hormone is now produced by recombinant DNA technology and is prescribed for a variety of reasons. GH therapy has been a focus of social and ethical ...