![](/rp/kFAqShRrnkQMbH6NYLBYoJ3lq9s.png)
Testosterone (intramuscular route, subcutaneous route)
2024年11月1日 · Testosterone is a male hormone responsible for the growth and development of the male sex organs and maintenance of secondary sex characteristics. Testosterone injection is also used in women with breast cancer that has spread to other parts of the body (metastatic). Testosterone injection is also used to stimulate delayed puberty in male ...
Testosterone (transdermal route) - Mayo Clinic
Testosterone transdermal patch is used for the treatment of males whose bodies do not make enough natural testosterone, a condition called hypogonadism. Testosterone is a male hormone responsible for the growth and development of the male sex organs and maintenance of secondary sex characteristics.
Congenital adrenal hyperplasia - Symptoms and causes
2024年3月22日 · Androgens such as testosterone. These sex hormones are needed for growth and development in both males and females. In people with CAH , a gene change results in a lack of one of the enzyme proteins needed to make these hormones.
LC-MS/MS lowers diagnostic thresholds for androgen ... - Mayo …
2021年7月16日 · In those without imaging or pathological abnormality (n = 6), postoperative testosterone concentrations were all within the normal range, with resolution of hyperandrogenism symptoms on follow-up. "Given the predicted shift of all TT measurements to LC-MS/MS in women, these results provide an important update to clinical practice," says Dr ...
Prolactinoma - Symptoms & causes - Mayo Clinic
2022年5月19日 · A prolactinoma causes the pituitary gland to make too much of a hormone called prolactin. This results in a decreased level of some sex hormones — namely, estrogen and testosterone. Making too much prolactin (hyperprolactinemia) can also happen for reasons other than a prolactinoma. These can include: Medications; Other types of pituitary tumors
Hypopituitarism - Symptoms and causes - Mayo Clinic
2024年2月13日 · The lack of hormones keeps the ovaries from making enough eggs and estrogen. It keeps the testicles from making enough sperm and testosterone. This can lower sex drive and cause tiredness. It also can make it hard or impossible to have children — a condition called infertility.
Healthy sperm: Improving your fertility - Mayo Clinic
2022年5月13日 · Heavy drinking can lead to reduced testosterone production, impotence and decreased sperm production. If you choose to drink, do so in moderation. For healthy adults, that means up to one drink a day for women and two drinks a …
DHEA - Mayo Clinic
2023年8月10日 · Dehydroepiandrosterone (DHEA) is a hormone that your body naturally produces in the adrenal gland. DHEA helps produce other hormones, including testosterone and estrogen. Natural DHEA levels peak in early adulthood and then slowly fall as you age. A synthetic version of DHEA is available as a tablet, capsule, powder, topical cream and gel.
Feminizing hormone therapy - Mayo Clinic
2024年7月12日 · Another choice for feminizing hormone therapy is to take gonadotropin-releasing hormone (Gn-RH) analogs. They lower the amount of testosterone that the body makes and might allow you to take lower doses of estrogen without taking spironolactone. The disadvantage is that Gn-RH analogs usually are more expensive.
Low sperm count - Symptoms and causes - Mayo Clinic
2024年10月23日 · Heavy or ongoing alcohol use can lower testosterone levels and cause the body to make less sperm. Tobacco smoking. People who smoke might have a lower sperm count than people who don't smoke. Emotional stress. Long-term emotional stress, including stress over fertility issues, may affect semen quality. Weight. Obesity may directly impact sperm.