Sexual Health articles

Sexual health is often the first place a hormone, vascular or sleep problem shows up. These articles cover erectile dysfunction, low libido, morning erections, testosterone's role, and the evaluation a physician runs before recommending treatment. Every article is medically reviewed by Richard Dentico, MD, Protocol Health's medical director, and is written to our editorial policy.

Reviewed by Richard Dentico, MD · 6 articles

No Morning Wood: What It Means and When It Is Worth Investigating

No Morning Wood: What It Means and When It Is Worth Investigating

Reviewed by Richard Dentico, MD · Updated October 22, 2026
How to Increase Libido Naturally

How to Increase Libido Naturally

Reviewed by Richard Dentico, MD · Updated October 21, 2026
Shockwave Therapy for ED: Success Rate, Results and Safety

Shockwave Therapy for ED: Success Rate, Results and Safety

Reviewed by Richard Dentico, MD · Updated October 21, 2026
The P-Shot (Priapus Shot): A Complete Guide

The P-Shot (Priapus Shot): A Complete Guide

Reviewed by Richard Dentico, MD · Updated October 21, 2026
What Is the O-Shot? A Complete Guide to PRP for Women

What Is the O-Shot? A Complete Guide to PRP for Women

Reviewed by Richard Dentico, MD · Updated October 21, 2026
Sildenafil vs Tadalafil: Which Is Better for You?

Sildenafil vs Tadalafil: Which Is Better for You?

Reviewed by Richard Dentico, MD · Updated October 21, 2026