Geoff Nudelman is a lifestyle writer based in Portland, Oregon. In addition to covering men's health for Giddy, he regularly contributes to several titles, including Barron's, AskMen and Field Mag. You can check out more of his work at geoffnudelman.com.

Understanding Erectile Dysfunction

The Many Ways Kidney Disease Can Diminish Erectile Function

The two organs control key underlying factors that support the entire process of erections.

By Geoff Nudelman

Understanding Erectile Dysfunction

LUTS Can Put the 'D' in ED

Keeping prostate- and vascular-caused urinary symptoms in check may lead to better erections.

By Geoff Nudelman

Penis and Testicle Conditions

Unbalanced Neurotransmitters Could Cause Premature Ejaculation

If your hormones aren't in line, chances are your orgasms aren't, either.

By Geoff Nudelman

Heart Health and ED

Atherosclerosis Affects Blood Vessels—Including the Ones Down There

The disease, which gradually clogs arteries, can lead to erectile dysfunction and more.

By Geoff Nudelman

Understanding Your Prostate

What the Hell (Else) Does My Prostate Do?

Besides driving ejaculation, the gland produces an enzyme that helps regulate its own growth.

By Geoff Nudelman

Understanding Your Penis and Testicles

You've Heard of Cellulitis—But in Your Scrotum?

Largely treatable in its early stages, this skin infection causes problems if left unabated.

By Geoff Nudelman

Prostate Conditions

Alpha Blockers Are First Line of Defense Against an Enlarged Prostate

Benign prostatic hyperplasia is common, and this drug class works for most, but not all, men.

By Geoff Nudelman

Understanding Your Penis and Testicles

You've Lost That Lovin' Feeling: Decreased Penile Sensitivity

A loss of sensation in your penis might originate elsewhere, but the causes can be treated.

By Geoff Nudelman