The impact of genital warts on men’s sexual health — particularly erectile function — is significant and often underestimated. Human papillomavirus (HPV) infection extends beyond visible skin lesions, affecting both physical and psychological well-being.
Physical and Psychological Effects
Clinical studies indicate that chronic inflammation and endothelial dysfunction caused by HPV in the penile vascular network can impair the physiological mechanisms underlying erection. At the same time, the psychological burden — including anxiety, social stigma, and distress following diagnosis — further exacerbates sexual dysfunction. This multifactorial influence underscores the need for a holistic andrological approach to managing HPV-related disease.
HPV: Prevalence and Risk
HPV infections are the most commonly diagnosed sexually transmitted infections worldwide. Over 200 HPV types have been identified; about 40 infect the genital area, and approximately 12 are classified as high-risk, linked to cancer development. Genital warts are primarily caused by low-risk HPV types 6 and 11. Although these lesions are not life-threatening, they carry a high morbidity burden.
Dr. Anastasios Livianios, Andrological Surgeon and Urologist at Menclinic, explains: “While much attention is given to HPV’s impact on women, an estimated 3–4 million new cases of genital warts occur among men globally each year — with under-recognized organic, social, and sexual consequences. Beyond visible anatomical changes, men experience declines in self-esteem, quality of life, interpersonal relationships, and sexual function. Erectile dysfunction, in particular, is a long-term complication of HPV infection in men that remains widely overlooked.”
How HPV May Affect Erection
Although the link between HPV and erectile dysfunction remains complex and multifactorial, several plausible biological pathways exist. Normal erection relies on coordinated neural and vascular function — requiring healthy blood flow and intact nerve signaling. HPV appears to contribute to erectile dysfunction by triggering inflammation, which may accelerate atherosclerosis. This condition damages blood vessels and reduces blood flow to penile tissues.
Moreover, various pathogens — including viruses, bacteria, and parasites — can dysregulate the immune system, leading to autoimmune reactions and vascular inflammation (vasculitis). HPV has been associated with a specific form of vascular inflammation that may compromise penile microcirculation and endothelial integrity.