Understanding Lichen Sclerosis: Causes, Symptoms, and Modern Treatment Options

Lichen sclerosis (LS) is a chronic inflammatory skin condition that most often affects the genital and anal areas in both men and women. While it is not contagious or cancerous, it can cause significant discomfort and, if left untreated, may lead to scarring and other complications.

What Are the Symptoms?

The symptoms of lichen sclerosis can vary widely from person to person. Some individuals experience no pain at all and discover the condition only during a routine physical exam, while others face severe discomfort that impacts their quality of life.
Common symptoms include:

• Persistent itching or burning
• Pain or soreness, especially during intercourse
• Fragile, thin, or white patches of skin
• Bleeding or tearing of the affected area
• Tightening or narrowing of the vaginal opening

In severe cases, the skin may become so fragile that even minor friction causes tears or ulcers, making sexual activity uncomfortable or even impossible.

What Causes Lichen Sclerosis?

The exact cause of lichen sclerosis remains unknown. However, it is seen more frequently in postmenopausal women and may have an autoimmune component—meaning the body’s immune system mistakenly attacks its own skin cells. Hormonal changes, genetics, and skin injury have also been suggested as possible contributing factors.

How Is Lichen Sclerosis Diagnosed?

Diagnosis is typically made during a physical examination and confirmed through a small skin biopsy. Under examination, the skin may appear white, shiny, or thin, and may show signs of ulceration. A biopsy helps confirm the diagnosis and rule out other conditions such as lichen planus, psoriasis, chronic yeast infections, or—rarely—vulvar cancer.

Treatment Options

The first line of treatment for LS typically involves topical corticosteroids, such as clobetasol, which help reduce inflammation and itching. If symptoms persist despite steroid use, tacrolimus, an anti-inflammatory ointment, may be prescribed as an alternative.

For patients who do not respond to these treatments or who are seeking a more regenerative approach, platelet-rich plasma (PRP) therapy and radiofrequency (RF) treatments have shown promising results.

• PRP therapy uses the body’s own platelets to deliver growth factors that promote healing and tissue repair.
• Radiofrequency (RF), such as our ThermiVa treatment, stimulates collagen production and improves blood flow, enhancing tissue elasticity and comfort.

Innovative Care at Tideline

At Tideline, we’ve seen significant improvement in our patients with lichen sclerosis using a combination of PRP and radiofrequency therapy. Many have reported reduced pain, improved skin integrity, and a return to a more comfortable, confident life.

If you are struggling with lichen sclerosis and are looking for alternatives beyond topical creams, contact Tideline today to learn how we can help you restore comfort and confidence with advanced, evidence-based treatments.