Erectile Dysfunction Isn’t Just About Sex — It May Be an Early Warning Sign

This study followed more than 1,900 men over several years and found that ED was not just a quality-of-life issue — it was a powerful predictor of future cardiovascular events. Even after adjusting for age, smoking, diabetes, blood pressure, and cholesterol, men with ED had a significantly higher risk of heart attack, stroke, and cardiac death. In fact, ED independently increased cardiovascular risk to a level comparable to traditional risk factors.

The most striking finding? ED often appeared before any major cardiac event, making it a potential early warning sign. This supports the idea that smaller penile arteries may show vascular damage sooner than larger coronary arteries.

Clinically, this means ED should trigger a deeper heart evaluation — not just a prescription. The study reinforces that ED is a vascular condition at its core, so if we ignore ED, we may be missing the first visible sign of silent heart disease.

Could overactive bladder (OAB) be quietly affecting a woman’s sexual health more than we realize?

This study takes a deep look at the intersection between female sexual function and OAB, a condition marked by urgency, frequency, and sometimes leakage. Across the studies reviewed, women with OAB consistently reported higher rates of sexual dysfunction compared to women without bladder symptoms. Common concerns included lower desire, difficulty with arousal, pain during intercourse, and fear of leakage during sex. In several cohorts, the severity of bladder symptoms directly matched the degree of sexual distress.

One of the most meaningful findings was that effective OAB treatment—particularly antimuscarinic medications and β3-agonists—was associated with measurable improvement in sexual function scores. Women whose urgency and leakage improved were also more likely to report better desire, lubrication, and satisfaction. In other words, treating the bladder condition itself appeared to ease sexual difficulties.

This reinforces something important: OAB is not just a “bathroom issue.” It can affect confidence, intimacy, and quality of life. The study encourages clinicians to screen for sexual concerns when managing OAB—and reminds patients that improvement is possible when the root cause is addressed.

This week, someone asked me, “I really need your opinion on this....... I am a 64-year-old male. And I had a circumcision done about 14 weeks ago. My problem is that the incision line is still a bit raised and bumpy from the stitches. Should I be concerned yet? And I'm not getting a full erection for some reason........ Please help me..........”. Fourteen weeks after circumcision, it’s common for the incision line to still look a bit raised or bumpy, as healing can take several months and the tissue may take time to fully smooth out. As for erections, some men experience temporary changes in sensitivity or function after circumcision, but most improve with time. Still, if things aren’t getting better or if you're worried, it’s best to check in with your urologist for a proper exam and peace of mind.

I love hearing from you, so if there’s a question you’ve been wanting to ask, just let me know. Who knows? Your question might be the one I dive into next!

We’ve been getting an amazing response to the Erectile Mastery course — our science-backed training designed to help you understand and improve your erectile function for life. Instead of guessing or relying on myths, this clear, expert-led program breaks down how erections really work, the root causes of dysfunction, and safe, effective ways to optimize your sexual health at any age. Whether you’re rebuilding confidence, future-proofing performance, or looking for real answers, this course gives you the tools you need.

If you didn’t get a chance to sign up yet, it’s still available at learn.renamalikmd.com/erectilemastery — so you can start learning at your own pace anytime.

I tackled a truly fascinating topic—whether sex dolls and AI companions are helping us connect or potentially creating bigger problems in our relationships. "I do hope that we continue to find value in real human beings and connection, because no one can obviate that need for a real person, for touch, for connection."

Here are some quick takeaways:

If you’re curious about what this means for the future of intimacy and relationships, give this episode a listen!

I had such a great time answering your most personal questions on my latest AMA episode! So many people worry about things like orgasms, peeing habits, or dealing with itch. I always say “There’s no right or wrong when it comes to sex. All people are unique and different, right?”

Here are some helpful takeaways:

No shame here—just real answers to real questions! So listen on Apple Podcasts, Spotify, or here and see why people are commenting, “Good explanation 💛”.

Feeling like your spark has fizzled? Check out my new Substack: Why Women Lose Interest in Sex: Causes of Low Libido and How to Spot Them.

In this article, I break down the real science behind women’s low sex drive—what’s happening in the brain, body, and relationships—and why understanding the cause is the first step to reclaiming confidence and intimacy.