Male Fertility + Health

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Testosterone deficiency 101

Updated by the Progyny Editorial Team. Reviewed by Philip Cheng, MD — October 2025.  Testosterone deficiency (also known as low testosterone, “low T,” or hypogonadism) is common, affecting 4 to 5 […]

Male fertility 102 – lifestyle, age, and treatment options

Infertility is often considered a “women’s issue.” But when it comes to having a baby, sperm is 50% of the equation — and people who produce sperm are just as likely to experience fertility challenges as people who produce eggs.

Let’s break down the need-to-know about male fertility, how male-factor infertility is diagnosed, and what men and people with sperm can do to improve their chances of creating a healthy pregnancy.

Male fertility 101 – infertility causes, symptoms, and testing

Infertility is often considered a “women’s issue.” But when it comes to having a baby, sperm is 50% of the equation — and people who produce sperm are just as likely to experience fertility challenges as people who produce eggs.

Let’s break down the need-to-know about male fertility, how male-factor infertility is diagnosed, and what men and people with sperm can do to improve their chances of creating a healthy pregnancy.

Sperm freezing 101

Updated by the Progyny Clinical Team — September 2025. Sperm freezing is becoming a common choice if you want to […]

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