January 2025 in “Biomedicines” High testosterone levels can harm fertility by disrupting the LIF signaling pathway in the uterus.
14 citations
,
January 2013 in “Indian Journal of Endocrinology and Metabolism” Women with congenital adrenal hyperplasia have lower fertility, but with proper treatment, they can conceive successfully.
October 2010 in “Journal of Men's Health” Larger prostate size in older men may be linked to poorer semen quality and fertility issues.
195 citations
,
February 2007 in “The Journal of Clinical Endocrinology and Metabolism” Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.
3 citations
,
January 1993 in “Toxicological Sciences” 2-Ethylhexanoic acid harms fertility and delays development in rats.
2 citations
,
March 2021 in “Reproduction” Finasteride may affect male fertility by interfering with specific sperm signaling.
April 2026 in “The Journal of Urology” Finasteride and dutasteride reduce semen quality, with dutasteride having a stronger negative effect.
68 citations
,
February 2019 in “Urology” Hormonal treatment in transgender women reduces semen quality, but stopping treatment may improve it.
November 2024 in “Asian Journal of Biological Sciences” High consumption of avocado leaves harms male fertility.
July 2023 in “Research Square (Research Square)” Health coaching helped reduce waist size, increase physical activity, and improve lifestyle in overweight women with PCOS.
1 citations
,
November 2020 in “Journal of The American Academy of Dermatology” Low input with cover crop optimizes yield and reduces greenhouse gas emissions.
April 2026 in “International Journal of Impotence Research” Anabolic steroid abuse can cause sexual, fertility, and health problems.
September 2024 in “International Journal of Molecular Sciences” High doses of testosterone disrupt hormone levels and receptor expression in the uterus, affecting fertility.
July 2007 in “Journal of Reproduction & Infertility” Short-term finasteride use likely doesn't harm male fertility.
4 citations
,
March 2017 in “Revista del Hospital Italiano de Buenos Aires” PCOS is a common disorder in women causing hormonal imbalance and fertility issues, often managed with lifestyle changes and medication.
September 2023 in “Reproductive health of woman” PCOS is common, affects fertility, and requires personalized treatment to manage symptoms and health risks.
3 citations
,
February 2018 in “InTech eBooks” Traditional Chinese Medicine and acupuncture may improve Polycystic Ovarian Syndrome symptoms and reduce costs, but more research is needed.
May 2023 in “Animal Reproduction Update” High levels of cortisol in hair show long-term stress which can lower fertility in animals.
60 citations
,
February 2010 in “Gynecological Endocrinology” Metformin combined with lifestyle changes improves insulin resistance and reduces testosterone levels in women with PCOS more than lifestyle changes alone.
1 citations
,
April 2007 in “The FASEB Journal” Lack of certain fatty acids causes skin, immune, and fertility issues in mice.
15 citations
,
January 2016 in “Sustainable development and biodiversity” Using PGPR as biofertilizers can improve soil health and plant growth while reducing reliance on synthetic fertilizers.
6 citations
,
November 2018 in “Journal of molecular histology” Testosterone increases fluid secretion and aquaporin expression in the vas deferens, which is important for male fertility.
Early diagnosis and management of Sheehan's syndrome are crucial for improving quality of life and fertility.
July 2022 in “International Journal of Health Sciences (IJHS) (En línea)” Men with Type 2 Diabetes have lower DHT levels, which may affect fertility and lipid profiles.
13 citations
,
March 2019 in “Medicina Clínica (english Edition)” PCOS is a common hormonal disorder in women that can affect skin, fertility, and metabolism, and treatment is tailored to individual needs.
April 2023 in “Elsevier eBooks” PCOS is a common and costly condition in North American women, causing various health issues like obesity, diabetes, and fertility problems.
15 citations
,
January 2017 in “Advances in Experimental Medicine and Biology” 5α-Reductase inhibitors can negatively affect male sexual function and, in some cases, significantly reduce sperm count, but these effects may be reversible.
9 citations
,
January 2015 in “Springer eBooks” The document concludes that managing PCOS involves treating symptoms, regulating periods, and reducing health risks, with specific medications for fertility and metabolic issues.
August 2020 in “DOAJ (DOAJ: Directory of Open Access Journals)” Finasteride, at doses of 5mg or higher, may negatively affect male fertility by reducing the expression of certain genes involved in sperm production.
3 citations
,
April 2012 in “Fertility and Sterility” Finasteride may cause infertility in rats by affecting epididymis and sperm function.