High follicle-stimulating hormone high follicle-stimulating hormone can be seen in primary amathyrosis, primary hyposexual function, early hypophysis, testicular seminoma, Turner syndrome, Klinefelter syndrome, and other drugs such as clomiphene levodopa.

　　Turner syndrome, mentioned here, is a genetic condition with only one X chromosome on the sex chromosome. (A normal male would have two XY sex chromosomes and a normal female would have two XX ones.) In addition, Klinefelter syndrome refers to a genetic condition with XXY sex chromosomes. This kind of sufferer has partial male characteristic, have partial female characteristic again.

　　Reasons for high follicle-stimulating hormone in women include:

　　1. Among the patients with hyperprolactinemia, about 1/4 is caused by pituitary tumors, and some may be caused by hypothalamus and pituitary dysfunction, hypothyroidism, renal insufficiency, malignant tumors in other parts, chest wall injury and drug effects.

　　2. Increased follicle-stimulating hormone before ovulation can be seen after primary ovarian failure and gonadectomy. A high follicle-stimulating hormone level indicates that you have ovarian lesions, which may be due to ovarian dysplasia or ovarian dysfunction, or amenorrhea caused by ovarian development or dysfunction.

　　Reasons for high follicle-stimulating hormone in men include:

　　1. In men, vas deferens growth and maintenance of sperm production are often regulated by FSH, and FSH levels are usually elevated in men with asthenia and oligospermia. The elevation of FSH indicates possible abnormalities in the testis.

　　2. Primary testicular failure and hypoplasia of the fine tubules, starvation, renal failure, hyperthyroidism and cirrhosis.