Lichen Sclerosis
What is lichen sclerosis and what does it look like?
Lichen sclerosis (LS) is a skin condition that makes the vulva
look white, slightly shiny, and smooth. The skin's surface
becomes thin and delicate so that it tears easily. This can
cause bleeding under the skin. In severe cases of lichen
sclerosis of the genital area, scarring can occur. This causes
the inner lips of the vulva to get smaller. The clitoris can
become covered in scar tissue.
What causes lichen sclerosis?
We do not know the exact cause of lichen sclerosis. Scientists
have different theories to try to explain the cause. Some
scientists think that an overactive immune system may play a
role in causing the disease. Some people may also develop lichen
sclerosis due to their genes or to changes in hormones. Since
lichen sclerosis is not caused by an infection, it cannot be
spread and is not contagious.
What are the symptoms of lichen sclerosis?
Symptoms of lichen sclerosis may be different from one person to
another and can be mild to severe. Girls and young women who
have this disease may experience some or all of the following
symptoms in the vulva area: Mild to severe itching in the vulva
area Skin that appears fragile, pale, and/or white Bruised skin
with broken blood vessels or "blood blisters" Small tears or
fissures in the skin Scar tissue covering the labia or clitoris
Bleeding or tearing of skin when having bowel movements
How is lichen sclerosis diagnosed?
Lichen sclerosis can be a difficult diagnosis to make. It is not
unusual for someone to see more than one doctor before the
disease is finally diagnosed. Most of the time, doctors who see
many patients with lichen sclerosis can often make the diagnosis
just by looking at the skin. However in most cases if you are in
the early stages of lichen sclerosis, the doctor may have to do
a biopsy (removal and examination of a small sample of affected
skin) to identify the cause of your symptoms.
For more information visit http://www.sclerosisinfo.com