Ask a Provider: Can You Use Hydrocortisone
Cream for Genital Herpes?

Written by Kathleen Morrison
Medically Reviewed by Dr. Shannon Chatham, DO, a healthcare provider affiliated with Wisp

Key takeaways

• Hydrocortisone doesn’t treat herpes. Topical corticosteroids can help calm inflammation, and on an active lesion, that might slow healing rather than speed it up.
• Combination acyclovir and hydrocortisone creams are made for herpes labialis (cold sores) on the lips and around the mouth, not for genital or mucosal skin, and shouldn’t be used on your genitals without a provider’s guidance.
• OTC hydrocortisone topical is available up to 1%; anything stronger requires a prescription and a conversation with a healthcare provider.
• Oral antihistamines like Benadryl can help ease itching during an outbreak, but they don’t touch the virus itself.
• Clinical guidelines recommend initiating prescription antiviral treatment at the first sign of symptoms to help shorten the duration of a cold sore outbreak and manage the risk of spreading HSV.

You’ve got questions, we’ve got answers. In this edition of Ask a Provider, we’ve answered your frequently asked questions about genital herpes treatment, starting with the one that brings most people here: Is hydrocortisone cream safe to put on a herpes sore?

Genital herpes is very common, and if you’re experiencing telltale symptoms like pain or itching along with small blisters, you definitely aren’t alone. At Wisp, our providers help treat thousands of herpes patients, so they’ve got the scoop on all the questions you’ve got about your treatment. We’ve collected a few of your most asked questions all in one place!

One thing to get out of the way early: nothing on a pharmacy shelf (or in a prescription bottle) can cure herpes. But the herpes simplex virus can be very manageable, and knowing which creams or ointments help, and which quietly work against you, can make a real difference.

Wisp treatment options are available only after consultation with a licensed medical professional, if medically appropriate. You should consult with your healthcare provider before starting a new supplement or treatment regimen. Individual results may vary. Must be 18 or older. For medication details and risks, see site for details.

Q: Can I use hydrocortisone cream for genital herpes sores?

Although you may be tempted to use hydrocortisone on an itchy or irritated sore, it’s not a good idea. Steroids like hydrocortisone may suppress the healing process and could potentially prolong the duration of your sores.

Here’s the why behind it: inflammation is part of how your body responds to a herpes simplex virus infection. Topical corticosteroids quiet that response down, which feels lovely for about an hour but could leave the lesion hanging around longer than it needed to.

There’s also a product mix-up worth flagging. You may have spotted a combination of acyclovir and hydrocortisone cream at the pharmacy; that one is formulated specifically for herpes labialis, meaning cold sores on the lips and around the mouth.

It isn’t meant for genital or mucosal skin. Using an oral cold sore product on your genitals without a provider’s guidance isn’t the move, and using plain topical hydrocortisone on the areas around your mouth could possibly make your cold sore worse instead of better.

Instead, a provider may recommend off-label usage of Lidocaine Cream to help manage the pain and irritation of genital herpes outbreaks, if medically appropriate.

Common side effects of Lidocaine Cream may include mild irritation or skin changes where it's applied, and numbness in spots where it lands by accident.

This is not a complete list of risks and side effects, and others may occur. If symptoms worsen or you notice signs of an allergic reaction, contact a provider right away.

Q: Does Benadryl help with herpes itching?

It may, but only as comfort care. Oral antihistamines like Benadryl are sometimes used to ease itching or help with sleep during an outbreak, though there isn't strong evidence they specifically relieve herpes-related itching. They have no effect on the herpes simplex virus itself, so they're a supportive measure, not a treatment.

Same goes for a cool compress, loose cotton underwear, and a plain, fragrance-free balm on nearby areas of the skin that feel raw and chafed. (Medicated lip balm stays on your lips; different formulation, different job.)

If itching is your main complaint and it keeps circling back, that’s worth bringing to a provider.

Recurrent herpes symptoms can often be managed with a prescription oral antiviral or a prescription topical treatment rather than you just chasing the itch every few weeks.

*Wisp is not affiliated and does not sponsor or endorse any company names, logos, or brands shown or mentioned. All product names, logos, brands, and other trademarks or images shown or mentioned are the property of the respective brand owners and are only used to identify the products and services of their respective owners.

Q: Can I place a band-aid on herpes blisters?

Yep! Covering up your sores can help your skin heal. Just keep the affected area clean and dry, swap in a fresh bandage each time, and wash your hands after; that can help manage the risk of spreading HSV to other areas of the skin.

Q: If I tested positive for HSV-1 with blood testing, should I take antiviral therapy?

Herpes simplex 2, or HSV-2, is typically the virus that causes genital herpes. Biologically, herpes simplex virus type 2 is better adapted to infecting the genital area, unlike HSV-1, which thrives around the mouth (HSV-1 is primarily responsible for oral herpes, also referred to as cold sores).

However, it’s important to note that HSV-1 can also be transmitted to the genitals during oral sex and can cause genital herpes. Likewise, HSV-2 can cause oral herpes, though this is less common.

If you’ve tested positive for HSV-1 or 2, a provider may prescribe episodic or suppressive antiviral therapy, if medically necessary and appropriate. Episodic therapy can help manage outbreaks when they happen, while suppressive therapy may help lower how often outbreaks occur and can help lower the risk of transmission to sexual partners.

Q: Is suppressive antiviral therapy for genital herpes overkill?

Suppressive therapy is a treatment available to herpes patients where they take a daily dose of antiviral medication, usually Acyclovir or Valacyclovir, to help manage how often outbreaks show up. Daily suppressive antiviral therapy can help reduce the frequency of asymptomatic viral shedding—a period when the virus can be transmitted without active symptoms or visible sores.

Without a patient’s specific medical details, it’s difficult to say definitively whether suppressive therapy is more appropriate than episodic. However, if you experience frequent outbreaks, suppressive therapy may be a good option to discuss with your provider.

If that sounds like your life right now, daily suppressive antiviral therapy is available from a Wisp provider if medically necessary and appropriate.

Possible side effects to know about

Every treatment comes with trade-offs, so here’s the honest rundown before you start anything.

Common side effects of Acyclovir (oral capsules and tablets) may include:

• Mild skin pain
• Rash or itching
• Nausea, vomiting, or diarrhea
• Headache

Common side effects of Valacyclovir (oral tablets) may include:

• Nausea or stomach pain
• Headache

Common side effects of Acyclovir topical may include:

• Dry, cracked, or peeling lips
• Dryness or flaking of the treated skin
• Burning, stinging, or itching when the medicine is applied

This is not a complete list of risks and side effects, and others may occur. If symptoms worsen or you notice signs of an allergic reaction, contact a provider right away.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088.

Q: Do you ever develop resistance to antiviral therapy?

Resistance to antiviral medications is uncommon in people with healthy immune systems, though it can occur, particularly for those who are immunocompromised. Age, illness, and stress can also affect how often outbreaks show up and how long they last.

If you have any concerns about your outbreaks or your medication, be sure to consult with your provider. They will be able to counsel you further on possible solutions.

Q: I have taken a complete course of HSV treatment and felt better, but I am now experiencing symptoms again. Should I try another short dose?

You should talk to your provider about another round of treatment. Symptoms coming back doesn’t mean the medication failed; it’s just how the virus behaves. After a first herpes infection, HSV settles into nerve cells and can reactivate later.

The good news is suppressive antivirals are used to help reduce the frequency of outbreaks in people with genital herpes, which can occur even when an individual is not experiencing active symptoms. Taking your medication at the first sign (that tingle, itch, or tenderness before anything is even visible) is what can help sores heal faster. If recurrent herpes is a regular thing for you, ask your provider whether daily suppressive therapy makes more sense than repeating short courses.

Q: Can I take antiviral medication while pregnant or breastfeeding?

Some antiviral medications may be used during pregnancy or while breastfeeding, but this is a decision for your OB-GYN. Let them know about any medications you're using and follow their guidance. They’ll weigh your trimester, your outbreak history, and your due date, and can advise on the appropriate dosage for your situation.

*Wisp does not provide genital herpes treatment during pregnancy. If you’re pregnant or think you might be, an in-person health care provider or OB-GYN is the best next step.

Q: Will treatment for genital herpes affect my birth control?

Nope! Antiviral medications used for genital herpes are not expected to interfere with your birth control. Pill, patch, ring, or IUD: keep your usual schedule during an outbreak or while you’re on daily suppressive therapy. If you’re starting anything new, just loop your provider in so they’ve got your full medication list.

This is not a complete list of potential drug interactions. You should disclose all current, recent, and ongoing medications, including prescription drugs, to your healthcare provider for a comprehensive interaction assessment.

Q: Is it ok to be treated while on my period?

Absolutely. Herpes treatment is safe to take while on your period. No need to deal with PMS and an outbreak too! If anything, periods are a common outbreak trigger thanks to hormone shifts, so this question comes up a lot. Alongside treatment, stick to breathable cotton, change products often, and pat the affected area dry instead of rubbing.

Want prescription treatment for genital herpes?

Herpes doesn’t get to run your calendar. Whether this is your first outbreak or your fifth, a licensed provider can review your symptoms and, if medically necessary and appropriate, send prescription antivirals straight to your pharmacy or your door, discreetly, judgment-free, on your schedule.

Start with Wisp’s genital herpes treatment options and skip the in-person waiting room entirely.

Still have questions? You can always message your Care Team from your Wisp account! You can also learn more about genital herpes symptoms on our Learn page. Stay curious!

Most prescriptions are sent to your pharmacy within 3 hours of completing your patient intake form and secure chat or video call when necessary. Pending retail pharmacy hours.

This blog post is for informational and educational purposes only and should not be taken as professional advice. Always consult with a qualified professional before making any decisions based on the information provided here.