What Your Erections Reveal About Your Heart Health After 40

n Episode 509 of the Sexology Podcast, Dr. Nazanin Moali is joined by physician and longevity expert Dr. Jennifer Timmons to explain why erectile function can offer important clues about a man’s overall health.

Erections depend on healthy blood flow, nerve function, hormones, metabolism, sleep, and psychological well-being. When erectile function suddenly or persistently changes, it may be worth looking beyond age or performance anxiety. Dr. Timmons explains how cardiovascular disease, insulin resistance, weight, alcohol, stress, medications, and poor sleep can all affect erections and sexual desire.

We also examine why men may be too quick to blame low testosterone when their libido or sexual performance changes. Dr. Timmons explains what testosterone therapy may address, what it cannot fix, and why treating a laboratory number without understanding the larger health picture can be risky.

The conversation also explores erectile dysfunction treatments, sexual enhancement supplements, GLP-1 medications, and popular approaches to men’s sexual optimization. You will learn what is supported by evidence, what appears promising, and what may be overhyped or potentially unsafe.

In this episode, you will learn:

• What erection changes can reveal about cardiovascular health

• When erectile dysfunction may warrant a medical evaluation

• Why erection problems should not automatically be dismissed as aging

• How insulin resistance and metabolic health affect erections

• The connection between weight, blood flow, and sexual function

• How sleep, stress, alcohol, and medications affect sexual performance

• Whether low testosterone is always responsible for low libido

• What testosterone replacement therapy can and cannot address

• The potential risks of testosterone therapy

• How GLP-1 medications may influence libido and sexual health

• Which erectile dysfunction treatments have the strongest evidence

• The risks of unregulated sexual enhancement supplements

• What every man over 40 should monitor when his sexual function changes

• How sexual health can offer insight into healthspan and longevity

About Dr. Jennifer Timmons

Dr. Jennifer Timmons is a physician specializing in personalized wellness, disease prevention, and longevity medicine. She earned her medical degree from the University of Southern California and completed her Family Medicine residency training at the University of California, Los Angeles.

After more than a decade in primary care at UCLA Health in Manhattan Beach, Dr. Timmons founded Timmons Wellness to provide individualized, data-driven care. She also has advanced training in functional and integrative medicine, precision medicine, and longevity medicine.

Learn more about Dr. Jennifer Timmons:

https://timmonswellnessmd.com/

Work with Dr. Nazanin Moali:

https://oasis2care.clientsecure.me/request/service

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