137 citations,
June 2005 in “Climacteric” Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.
21 citations,
September 2004 in “Fertility and Sterility” Amenorrhea, or the absence of periods, should be evaluated by age 15 or within five years of early breast development, and is most commonly caused by conditions like polycystic ovary syndrome and hypothalamic amenorrhea.
February 2009 in “Springer eBooks” Pregnancy can cause more body and scalp hair growth and make nails brittle, but these changes often revert after giving birth.
30 citations,
July 2004 in “Fertility and Sterility” Amenorrhea is when a woman doesn't have periods, with primary amenorrhea starting by age 15 or within five years of breast development, and secondary amenorrhea when periods stop for three months. It affects 3-4% of women not pregnant, breastfeeding, or in menopause, mainly due to polycystic ovary syndrome, hypothalamic amenorrhea, hyperprolactinemia, and ovarian failure.
102 citations,
July 2020 in “International journal of molecular sciences” Hormones like testosterone and estrogen significantly affect hair growth and structure.
Spironolactone with an oral contraceptive improved hair growth in women with hirsutism.
13 citations,
June 1984 in “Postgraduate Medicine” Pregnancy can cause various skin changes, including pigmentation, acne, and stretch marks, and may affect preexisting skin conditions.
33 citations,
August 2006 in “Journal der Deutschen Dermatologischen Gesellschaft” Pregnancy can cause specific skin conditions that need correct diagnosis and treatment to protect both mother and baby.
44 citations,
March 2004 in “Journal of Investigative Dermatology” The effects of estrogen on human hair growth are unclear and need more research.
18 citations,
June 1995 in “International Journal of Dermatology” Women experience various skin issues at different life stages, requiring careful treatment and awareness.
232 citations,
December 2005 in “Andrology” PCOS is caused by both genetics and environmental factors like diet and obesity.
7 citations,
November 2003 in “Current Opinion in Obstetrics & Gynecology” Metformin helps improve symptoms and reproductive outcomes in people with polycystic ovary syndrome.
February 1976 in “PubMed” Sex hormone therapy is effective for certain skin conditions like acne and seborrhea, but less so for female hair loss and excessive hair growth.
November 2014 in “Elsevier eBooks” Gene mutations can cause problems in male genital development.
47 citations,
January 2021 in “Fertility and Sterility” COVID-19 might affect male fertility, but more research is needed to understand the full impact.
78 citations,
November 2014 in “Functional Ecology” Heavily hunted wolves have higher stress and reproductive hormone levels.
January 2014 in “Side effects of drugs annual” Exposure to certain sex hormones can increase health risks, while some hormone therapies may offer benefits for specific conditions.
February 2024 in “Biomedicines” Pregnant women with PCOS have higher levels of Neurokinin B in the placenta, especially with female babies.
23 citations,
June 1997 in “Baillière's clinical obstetrics and gynaecology” Most women with too much androgens have PCOS, which can be managed with birth control pills, medication for hair growth, and fertility treatments, and losing weight helps too.
December 2022 in “Cureus” Hormones significantly influence hair growth, with conditions like hirsutism and patterned hair loss linked to hormone levels; more research is needed for full understanding.
July 2023 in “Journal of Clinical Medicine” Choosing the right starting dose of Clomiphene Citrate for ovulation induction in PCOS women is challenging; higher BMI and hormone levels may indicate resistance to the standard dose.
April 2017 in “International journal of current advanced research” Pregnant women often have skin changes, but only a small percentage have skin conditions caused by or specific to pregnancy; doctors need to tell them apart for proper treatment.
4 citations,
May 2007 in “Oral and Maxillofacial Surgery Clinics of North America” Understanding gender differences and individual patient characteristics is essential for optimal cosmetic surgery outcomes.
3 citations,
January 2016 in “Elsevier eBooks” Steroid hormones are crucial for body functions and have various medical uses, but their misuse can lead to dependence.
6 citations,
September 2013 in “The Obstetrician & Gynaecologist” Pregnancy can cause unique skin issues, some of which may risk the mother and baby's health and need careful treatment.
4 citations,
January 1994 in “Journal of hepatology” Cyclosporine A therapy changes sex hormone levels differently in pre-menopausal and post-menopausal women with primary biliary cirrhosis.
27 citations,
May 2019 in “American Journal of Clinical Dermatology” Antiandrogen therapy for hidradenitis suppurativa lacks strong evidence and needs more research.
January 2021 in “Journal of Allergy and Therapy” Electric Follicle Stimulation may promote hair growth and density with no known side effects.
9 citations,
March 2021 in “Hormones” COVID-19 may affect male fertility and women might have better outcomes due to hormonal and immune differences.
2 citations,
November 2013 in “Elsevier eBooks” Hormones control reproduction and are crucial for body balance.