Circumcision and HIV Prevention: 3 Key Benefits

마지막 업데이트: 2026년 5월 18일

Number one problem which causes patients extremely upset in my office it is the possibility of the HIV’s transmission after an unsafe sexual intercourse occurred. People have known on how to protect the HIV infection by wearing the condom while have sex. Has anyone know that circumcision might has protective effect on this? Curious? let’s get start.

우리는 이미 콘돔이 HIV에 대한 최고의 보호 수단 중 하나라는 것을 알고 있습니다.

I got a solid information on male circumcision which is very advantage in medical conditions who practicing in phimosis – a congenital narrowing of the opening of the foreskin so that it cannot be retracted – and bacterial infected of the foreskin. I’m so thrill to explain you on how the circumcision will take advantage in the protecting and reducing the HIV’s transmission rate while an unsafe sexual have lure.

Several quality literatures have shown from 60%–70% good chance in term of reducing an HIV transmission rate, especially for men who have done circumcision comparing to men who have not. This point has been deriving all researchers tried to figure out the best answer – the foreskin is a major part of an HIV transmission.

HIV 문제는 감염 가능성이 있는 환자를 항상 화나게 합니다.

3 Reasons why foreskin removal reduces HIV transmission risk.

The HIV’s primary target cells are concentrated in the foreskin
- Strong evidence shows that the primary target cell for HIV is “Langerhans cells” – natural human white blood cells that are predominant in the inner foreskin tissue. Male circumcision removes this high-risk tissue entirely.
The inner foreskin has a thinner, more vulnerable skin barrier
- HIV transmission occurs when the virus contacts vaginal secretions through the skin. The inner foreskin contains fewer keratinized (protective) skin layers than the rest of the penile skin, making it significantly more permeable to viral entry.
- The inner foreskin is also prone to micro-abrasions and tears during sexual activity, further increasing HIV transmission risk at these sites.
The normal flora of the inner foreskin promotes HIV transmission
- An interesting literature highlights that normal flora living on the inner foreskin produce pro-inflammatory agents that facilitate easier contact between HIV and Langerhans cells, effectively amplifying transmission risk.

It seems like living without the foreskin gains a lot more protective benefits than previously understood. Circumcision alone is not a substitute for condom use, but it offers significant additional protection. Always consult with your trusted urologist for personalized advice.

궁금한 사항은 문자주세요 나 또는 신뢰할 수 있는 비뇨기과 전문의에게 자세한 내용을 문의하십시오.

If you are considering adult circumcision for medical, protective, or personal reasons, Dr. Soarawee Weerasopone offers specialist consultations at Bangkok Hospital Headquarters. 진료 예약.

Frequently Asked Questions about Circumcision and HIV Prevention

Does circumcision really reduce the risk of HIV infection?

Yes. Multiple high-quality studies have shown that male circumcision reduces the risk of HIV transmission by 60–70% in heterosexual men. The protective effect is attributed to the removal of the inner foreskin, which contains a high density of HIV-susceptible Langerhans cells, has a thinner skin barrier, and is prone to micro-tears during intercourse.

Why is the inner foreskin such a high-risk site for HIV transmission?

The inner foreskin tissue has three characteristics that make it particularly vulnerable to HIV. First, it is densely populated with Langerhans cells, which are the primary target cells for HIV entry. Second, it has fewer keratinized (protective) skin layers than other penile tissue, making it more permeable. Third, it is prone to abrasions and micro-tears during sexual activity, creating direct entry points for the virus.

Can circumcision replace condom use for HIV prevention?

No. Circumcision significantly reduces but does not eliminate HIV transmission risk. It should be considered a complementary preventive measure, not a replacement for condoms. The most effective strategy combines consistent condom use, circumcision, safe sexual behavior, and regular STI screening – especially for men in high-prevalence settings.

What other STIs does circumcision help protect against?

Beyond HIV, evidence suggests circumcision also reduces the risk of other sexually transmitted infections including HPV (human papillomavirus), genital herpes (HSV-2), and syphilis. It also significantly reduces the risk of phimosis, recurrent balanitis (foreskin infections), and penile cancer over a lifetime.

Is it too late to get circumcised as an adult for HIV protection?

No. Adult circumcision provides the same protective benefits as circumcision performed earlier in life. The procedure can be safely performed under local anesthesia as an outpatient procedure. If you are considering circumcision for medical, protective, or personal reasons, a consultation with a urologist will help you assess the options and choose the most appropriate surgical technique.

면책 조항: 본 내용은 방콕 병원 본사의 전문의인 Soarawee Weerasopone 박사가 작성하고 검토한 것입니다. 교육 목적으로만 제공되며 의학적 조언을 구성하지 않습니다. 모든 의학적 치료를 시작하기 전에 항상 자격을 갖춘 의료 전문가와 상담하십시오.

의학적으로 작성 및 검토됨: 소아라위 위라소폰 박사(폼 박사) — 방콕 병원 본원 비뇨의학과 전문의. 국제 펠로우: 베일러 의과대학(미국) · 준텐도 대학(일본) · 창궁 기념 병원(대만).

소아라위 위라소폰 박사

소라위 위라소폰 박사 (폼 박사)는 방콕 병원 본원의 비뇨의학과 전문의이며, 남성 건강, 로봇 수술 (다빈치 시스템), 요석 치료를 전문으로 합니다. 미국 베일러 의과대학, 일본 순텐도 대학 병원, 대만 창강 기념 병원에서 국제 펠로우십을 마쳤습니다. 이 사이트의 모든 의학 콘텐츠는 소라위 박사의 임상 경험과 국제 교육을 바탕으로 작성 및 검토됩니다.