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Herpes on Penis: Symptoms, Treatment, and Prevention Guide

Alan Lucks | MD

Medically reviewed by Alan Lucks | MD, Alan Lucks MDPC Private Practice - New York on February 14th, 2026.

Key Takeaways

  • Herpes is a common sexually transmitted infection that affects the genital area

  • Symptoms include painful blisters, itching, and potential recurring outbreaks

  • Most cases can be managed with antiviral medications and proper care

  • Early detection and treatment can help minimize symptoms and transmission risks

Dealing with herpes on the penis can be a challenging and sensitive experience for many men. This comprehensive guide will walk you through everything you need to know about managing this common sexually transmitted infection, from recognizing symptoms to understanding treatment options.

Understanding Genital Herpes

Herpes is a viral infection caused by the herpes simplex virus (HSV), which can affect the penis and surrounding areas. Herpes can be mistaken for other skin conditions, making accurate diagnosis crucial. There are two primary types of herpes simplex virus: HSV-1 and HSV-2, with both capable of causing genital herpes.

Identifying Herpes Symptoms on the Penis

When herpes appears on the penis, it typically manifests as small, painful blisters or sores. Hair vs herpes: similarities and differences can sometimes be confusing, but herpes sores have distinct characteristics:

  • Clusters of small, fluid-filled blisters

  • Red, open sores after blisters burst

  • Intense itching or burning sensation

  • Painful urination

  • Mild flu-like symptoms during first outbreak

Diagnosis and Testing

Can urgent care test for herpes? Most sexual health clinics and medical providers can diagnose herpes through:

  • Physical examination

  • Swab test of active sores

  • Blood tests to detect herpes antibodies

It's important to note that testing is most accurate when sores are present, and some tests may not immediately detect a new infection.

Treatment Options

While there's no permanent cure for herpes, several treatment approaches can manage symptoms:

Antiviral medications are the primary treatment, typically prescribed to:

  • Shorten outbreak duration

  • Reduce symptom severity

  • Decrease transmission risks

Prescription medications like acyclovir, valacyclovir, and famciclovir are commonly used. Your healthcare provider will determine the most appropriate treatment plan.

Managing Outbreaks and Transmission Prevention

Prevention Strategy

Effectiveness

Notes

Consistent Condom Use

High

Reduces transmission risk

Antiviral Suppression

Very High

Daily medication can minimize outbreaks

Avoiding Sexual Contact During Outbreaks

Extremely High

Crucial for preventing transmission

Regular STI Screenings

Preventative

Early detection and management

Living with Herpes

A herpes diagnosis can feel overwhelming, but it's manageable with proper medical care and lifestyle adjustments. Many individuals with herpes lead healthy, normal lives with minimal disruption.

Frequently Asked Questions

Herpes is extremely common, with millions of people diagnosed annually.

Currently, there's no permanent cure, but symptoms can be effectively managed.

Outbreak frequency varies, with some people experiencing multiple per year and others rarely having recurrences.

Transmission risk is highest during active outbreaks but can occur even without visible symptoms.

Yes, with proper medical management, people with herpes can have healthy pregnancies and children.

The Bottom Line

Herpes on the penis is a manageable condition with proper medical care and lifestyle adjustments. Early detection, consistent treatment, and open communication with healthcare providers are key to effective management.

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