What are the causes of infertility?

Sep 27, 2022 Source: Cainiu Health
Disease description:

I have been trying to conceive for a long time without success, and I suspect infertility. Could you please tell me what are the possible causes of infertility?

Doctor's answer (1)
Dr. Lv Aiming
The main causes of infertility in men include impaired spermatogenesis, sperm transport disorders, and endocrine factors, such as increased levels of follicle-stimulating hormone and luteinizing hormone, leading to reduced sperm count, also known as testicular insufficiency. In women, causes include diminished ovarian function, such as fallopian tube obstruction or tubal adhesions. Timely treatment is essential when these symptoms occur.