As Valentine's Day is celebrated worldwide, many couples, particularly those aged between 30 and 50, remain unaware of the link between peripheral artery disease (PAD) and its impact on intimacy.

Renowned vascular surgeon in South Africa, Dr. Vinesh Padayachy, sheds light on how this common yet often undiagnosed condition can significantly affect sexual health and ultimately, relationships. Dr. Padayachy, who practices at the Lenmed Ethekwini Hospital and Heart Centre in KwaZulu-Natal, explains that PAD is characterized by the narrowing of arteries due to plaque buildup, which not only restricts blood flow to the limbs but also to the pelvic area, thus playing a significant role in sexual dysfunction among both men and women.

"PAD affects sexual function by diminishing blood flow crucial for sexual arousal and function," he explains, emphasizing the importance of awareness and early intervention. Dr. Padayachy highlights that early signs of PAD may include leg pain while walking and unhealed sores on the lower extremities. Additionally, he stresses that sexual dysfunction, especially erectile dysfunction in men, may also indicate reduced blood flow. "Early signs of PAD should not be ignored, especially if they hint at an underlying risk," he advises.

Upon diagnosis, Dr. Padayachy details a comprehensive approach involving physical exams, history reviews, and specific tests like the ankle-brachial index and ultrasounds to identify blockages. Treatment options range from lifestyle changes and medication to procedures like angioplasty, all aimed at restoring blood flow and, consequently, sexual function.

Dr. Padayachy strongly advocates for lifestyle modifications as the cornerstone of managing PAD's effects on sexual health. "Lifestyle changes are foundational. These measures can significantly improve vascular health and sexual function. Open communication is crucial. I encourage couples to seek counseling if they find it challenging to navigate these conversations," he says.

While treatments are personalized for men and women, Dr. Padayachy emphasizes the focus remains on improving vascular health and recommends regular physical activity, a balanced diet, and quitting smoking as key strategies in the prevention of PAD.

"PAD-related sexual dysfunction can strain relationships. Addressing the issue together can strengthen the relationship and improve both partners' well-being," he adds. Dr. Padayachy urges couples to prioritize health screenings and build supportive partnerships.

"This Valentine's Day, I'd emphasize the importance of vascular health as a critical component of a healthy, fulfilling relationship," he concludes.

February 16, 2024