Andrology is a sub-specialty of urology that specializes in the medical issues related to men. Get useful tips and advice on men's health, their reproductive system and also hormonal problems.

Impact and progress Frontiers' impact Progress Report 2022 All progress reports ...

无精子症（Azoospermia）是指精液中没有精子，它是男性不育症中较为严重的一种形式，大约影响 1% 处于生育高峰期的男性。无精子症分为梗阻性无精子症（obstructive azoospermia，OA）和非梗阻性无精子症（NOA），其中 OA 约占 40%，是由于生殖道堵塞阻碍了正常的睾丸生精功能；而 NOA 则是睾丸内精子生成不足或缺失 。区分 OA 和 NOA ...

The results of the semen analysis tests tells about how well you will be able to conceive (start a pregnancy). Even if the semen test shows low sperm numbers or no sperm, it may not mean you are ...

Participants reported being "moderately satisfied" with the results. A 2017 study published in Translational Andrology and Urology concluded that there was no evidence to support the use of jelqing or ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or ...

Viagra (sildenafil) is an oral drug used to treat erectile dysfunction (ED) that starts working within one hour and can last for around four hours. It was the first drug approved for the use of ED, a ...

Background: Radical cystectomy constitutes the standard therapeutic approach for high-risk urothelial carcinomas of the bladder. Contemporary guidelines advise urologists to discontinue ...