What Is Lichen Sclerosus, and Why Is Nobody Talking About It?

Never heard of lichen sclerosus? You're not alone. This condition doesn't come up often in conversation, and part of that is because it's genuinely rare, according to Yale Medicine. But there's more going on than just the numbers.

Because of the areas lichen sclerosus typically affects, there's often a layer of shame and stigma wrapped around it. According to the Mayo Clinic, lichen sclerosus most commonly affects the genital and anal areas, which might explain why most people keep quiet about it.

The unfortunate reality is that women are always discouraged from talking candidly about their intimate health, and that's exactly why so many conditions like lichen sclerosus don't get the attention they deserve. While lichen sclerosus can affect people of any gender, women are more commonly affected. Discussion of issues involving the genital and anal areas sadly still carries a level of shame for men, women, and non-binary people alike, but women's health issues are especially wrapped in silence. That leaves many women suffering this and other conditions that affect their bodies quietly, with nowhere to turn.

Talking about these issues is important, not just for creating a culture of openness around women's health, but also to help people make sense of their own symptoms and experiences. According to a 2023 paper, lichen sclerosus is an underdiagnosed condition, and the stigma around this type of issue almost certainly plays a role. When people can talk openly, they can recognize their symptoms, find the right provider, and actually get the care they need.

What’s lichen sclerosus, actually?

Lichen sclerosus causes patches of discolored, very itchy skin. Symptoms can range from persistent itching and soreness to blistering, open sores, and painful sex. As mentioned, these patches most often appear around the genitals and anus, but they can also show up on the back, shoulders, upper arms, and breasts.

In the early stages, the skin may look slightly lighter or thinner than usual. Over time, the skin can become white and wrinkled, and in some cases, scar tissue can develop. In short: if you're dealing with intense, persistent itching around the vulvar area, that could be a sign worth paying attention to, but lichen sclerosus isn't always limited to that region.

The condition can also narrow the vaginal opening over time if left untreated, which is one of many reasons getting an early diagnosis matters. Vulvar lichen sclerosus is the most common form, but knowing that it can appear elsewhere on the body is helpful context so symptoms don't get overlooked or written off.

Is lichen sclerosus contagious or an STD?

Here's something worth clearing up right away: lichen sclerosus is not a sexually transmitted infection, and it is not contagious. Those itchy, discolored patches might look alarming, and it's understandable to jump to conclusions, but this condition is not something that gets passed between partners.

As for what actually causes it? That part is still a question mark.

The cause of lichen sclerosus is unknown, which is the frustrating reality of so many conditions that commonly affect women. That said, researchers believe several factors may contribute, including skin damage, individual genetic makeup, and an overactive immune system. There's also a growing school of thought that lichen sclerosus may be an autoimmune condition, meaning the body's immune system may mistakenly attack healthy skin tissue. More on that below.

The lichen sclerosus and autoimmune disease connection

One of the more compelling theories around lichen sclerosus is its possible link to autoimmune disease. Research has found that people with autoimmune conditions, including thyroid disease and conditions like alopecia areata and vitiligo, may be at higher risk for developing lichen sclerosus. A study published in the British Journal of Dermatology found that autoimmune-related thyroid disease appeared more frequently in people with lichen sclerosus than in the general population.

The theory is that when the immune system is already prone to misfiring, it may target the skin in ways that trigger the condition. This doesn't mean everyone with a thyroid condition will develop lichen sclerosus, but it does offer some helpful context for understanding who may be more vulnerable, and why.

Who's at risk for lichen sclerosus?

While the exact cause remains unknown, some clear risk factors have been identified. Per the Mayo Clinic, groups with higher likelihood of developing lichen sclerosus include:

• Postmenopausal women (hormonal shifts during menopause may play a role in skin changes)

• Children under ten years old

• People with autoimmune diseases

• Men who are uncircumcised

• People with a family history of the condition

Hormonal changes, particularly the drop in estrogen that comes with menopause, are thought to make the skin in the genital area more vulnerable. For children, the condition often improves after puberty, though it should still be monitored and treated. A family history of lichen sclerosus or other autoimmune conditions may also increase the likelihood of developing it, pointing to a possible genetic component.

The condition can bring on a range of complications, from constipation (which is more common in children with lichen sclerosus) to painful sex and emotional distress that comes with managing a chronic condition.

Lichen sclerosus treatment options that work

The good news is that lichen sclerosus is treatable. The gold standard treatment is a topical corticosteroid ointment, typically a high-potency option like clobetasol propionate. Applying this ointment regularly to affected patches can restore the skin's natural color, reduce itching and discomfort, and lower the risk of scarring.

Unfortunately, lichen sclerosus does tend to recur, so most people who have it will need to manage the condition long-term, repeating treatment during flare-ups. That's not a reason to feel defeated; it just means building a consistent care routine with a trusted provider.

Beyond medication, some practical self-care steps can help reduce irritation. Gentle cleansing with fragrance-free products, avoiding tight-fitting clothing, and skipping harsh soaps or scented wipes in the genital area can all make a difference day-to-day. Avoiding known irritants and keeping the skin moisturized with gentle, unscented emollients can also help soothe symptoms between treatments.

Regular check-ins with a doctor or specialist are an essential part of managing lichen sclerosus, both to keep symptoms under control and to monitor for any changes over time. 

Can you have sex with lichen sclerosus?

Painful sex is one of the most commonly reported symptoms of lichen sclerosus, and it's also one of the most impactful on quality of life. The inflammation and skin changes caused by the condition can make sex uncomfortable or even very painful, and that's something that deserves real acknowledgment, not just a quick mention.

The reassuring part is that with proper treatment, many people experience significant improvement in sexual comfort. Managing the condition with prescribed ointments, giving skin time to heal, and communicating with partners about comfort levels can all help. Using a good-quality lubricant can also make intimacy more comfortable, especially during flare-ups.

Pain during sex isn't something to file away under "that's just how it is now." If it's happening, it's worth naming it specifically to your healthcare provider, not as an aside, but as its own concern that deserves a real answer. A pelvic floor physical therapist can also be a meaningful part of the picture. Lichen sclerosus is manageable, and sexual health isn't a footnote to overall health. It's part of it.

Does lichen sclerosus affect fertility?

Lichen sclerosus does not directly impact fertility. The condition affects the skin, not the reproductive organs internally, so it doesn't interfere with the ability to conceive. Pregnancy is possible and considered safe for people with lichen sclerosus.

That said, because the condition can make sex painful, it may indirectly affect the frequency of intercourse, which could be a factor for those trying to conceive. Addressing pain and discomfort with a provider is a practical step for anyone navigating both lichen sclerosus and family planning. The bottom line: lichen sclerosus is not a fertility diagnosis, and there's no reason to assume it closes doors on having a family.

The scary part: Is lichen sclerosus dangerous?

This is the part that's important to address honestly, without fearmongering. In rare cases, untreated lichen sclerosus can increase the risk of vulvar cancer. It's worth pausing on that sentence, because it's also important context for why diagnosis and ongoing monitoring matter so much.

Women's health advocate and doctor Dr. Michela has spoken about this openly on TikTok, noting that "women often suffer for years and years and years with this chronic, debilitating vulval itch before they actually get a diagnosis." She's also flagged the cancer risk as a key reason the condition needs to be taken seriously and treated properly.

The critical thing to know is this: with proper diagnosis, treatment, and regular monitoring, the risk is manageable. Life expectancy is not affected when the condition is caught and cared for appropriately. What makes the cancer risk more significant is when lichen sclerosus goes undiagnosed and untreated for a long time, which circles right back to why awareness is so important. The condition needs to be on a provider's radar, and patients need to feel empowered to bring their symptoms forward.

Why nobody's talking about this (but they should be)

Search data tells an interesting story: lots of people are quietly looking up lichen sclerosus, even if they're not talking about it out loud. That disconnect between searching in private and speaking openly is a real signal that this condition is being suffered in silence by more people than anyone realizes.

Some doctors are using social media to change that. Dr. Michela's point about awareness extending to the medical community is worth underlining. As she noted in her video, accurate diagnosis "does also rely on the doctor being aware of the condition and thinking about it." Most doctors, particularly those who specialize in women's health, should be considering lichen sclerosus when relevant symptoms come up. Advocacy and awareness go hand in hand.

Celebrities with lichen sclerosus: Missing voices

Think about how much has shifted around conditions like endometriosis, PCOS, and alopecia in recent years. A big part of that shift came from celebrities and public figures speaking openly about their diagnoses. Those conversations gave millions of people a framework for their own experiences and, crucially, the courage to seek help.

Lichen sclerosus doesn't have that yet. As of now, no well-known public figures have come forward to share a lichen sclerosus diagnosis (although some unverified sources have mentioned some big names), and that absence is telling. It reflects just how much stigma is still attached to conditions that affect the vulva and genital area, even in a cultural moment where women's health is finally getting more airtime.

That silence has real consequences. When no one famous is talking about a condition, it stays niche. It stays shameful. And people who are suffering continue to do so quietly, assuming they're alone in it.

The hope is that this changes. When public figures share their health stories, it creates a ripple effect that no awareness campaign can fully replicate. Until that happens with lichen sclerosus, the conversation has to start somewhere, and it can start with anyone willing to say: this is real, this affects me, and it's worth talking about.

What to do if you think you have lichen sclerosus

Here's a good rule of thumb: if something is concerning, painful, or highly uncomfortable, it's worth mentioning to a doctor. There's a persistent and deeply unhelpful narrative that women have to suffer because certain things are "just normal." That's not true, and it's especially not true when it comes to chronic itching, skin changes, or painful sex.

If lichen sclerosus is a concern, a dermatologist or gynecologist is a great starting point. Either can evaluate symptoms, make a diagnosis (sometimes with a small skin biopsy), and get a treatment plan in place. Being specific with a provider helps too: describing where symptoms appear, how long they've been present, and what they feel like gives a clearer picture.

No one has to walk into that appointment knowing all the answers. Bringing up the words "lichen sclerosus" and describing what's happening is enough to start the conversation. The condition is manageable, treatment works, and regular monitoring keeps any serious risks in check.

Suffering in silence has never been the only option, even if it's sometimes felt that way. Talking about it, with a doctor, with a friend, or even just in a search bar at 2 am, is always the right first step.