Do you suffer from Lichen sclerosus? We have a solution, the O-Shot.
The O-Shot is a simple nonsurgical procedure that uses the growth factors each woman has in her own body to stimulate vaginal and clitoral rejuvenation. Learn more about the O-shot here.
What is lichen sclerosus and whom does it affect?
Lichen sclerosus is a skin condition that mainly affects the genital skin (vulva) in women and the penis in men. It most commonly occurs in middle-aged women. Symptoms may include itch, soreness, and changes in the appearance of affected skin. Treatment with a steroid cream or ointment often eases the symptoms. It used to be called lichen sclerosus et atrophicus, but it is often now just called lichen sclerosus. It most commonly affects the genital skin (vulva) of women. Less commonly it affects other areas of the skin. It can occur at any age but most commonly develops in young girls and also in women who have gone through their menopause. It is estimated that lichen sclerosus affects about 1 in 1,000 women. However, it may be more common than this, as some mild cases may go undiagnosed.
In males, lichen sclerosus affects the foreskin and end of the penis. It is less common than in women, affecting around 1 in 100,000 men. It is more common in young boys and also adult men. Lichen sclerosus in males is sometimes also called balanitis xerotica obliterans.
What are the symptoms of lichen sclerosus?
Women and girls – vulval and anal area
In a typical case, small pearly white spots develop on the genital skin (vulva). The spots are usually itchy. However, in some people, there is no itch or other discomfort and lichen sclerosus is sometimes diagnosed by chance when the genitals are examined by a doctor for another reason. In about 3 in 10 cases, the skin around the back passage (anus) is also affected. Sometimes only the skin around the anus is affected. Typically, the itch and irritation becomes persistent and distressing. The itch tends to be worse at night which can disturb sleep. Sometimes soreness rather than itch is the main symptom. Lichen sclerosus is a skin condition only and does not extend into the vagina or inside the anus.
Over time, the white spots may become larger and join together. The whole vulva and/or anal skin may then become white and be more fragile than normal. The fragile skin may become damaged, inflamed, raw, and prone to painful splitting and cracking. It may become painful to have sex. If the anal skin is affected, passing poo (faeces) may cause pain.
If left untreated, over months or years the vulva may shrink (atrophy). In some cases the changes of the vulval skin may make the entrance to the vagina narrower. This can make it difficult or painful to have sex. Also, thrush and other infections tend to be more common if the vulva is sore or cracked.
Symptoms may slowly get worse but not all the above symptoms may occur. It can take months or years from the first small spots to progress to more severe symptoms. At first the symptoms may be mistaken for thrush or other problems.
Men and boys – penis
White spots develop on the foreskin and end of the penis. These can be sore. In time, the changes to the affected skin may cause difficulty in retracting the foreskin and in passing urine. Erections may become painful. The anal skin is rarely affected in men.
Other areas of skin
Sometimes small patches of lichen sclerosus occur on other parts of the body. These look like small pearly white areas on the skin. Sometimes they occur in people who also have genital lichen sclerosus. Sometimes they occur without genital problems. Away from the genital area, patches of lichen sclerosus usually do not cause itch or other symptoms.
What causes lichen sclerosus?
The cause is not known. There is a type of inflammation within affected skin which causes changes to the structure of the affected skin. It is not clear why this happens.
The cause is possibly an autoimmune disease. This is when the body’s immune system attacks a part of the body. This causes inflammation and damage to the affected part of the body. In people with lichen sclerosus the genital area of skin may be attacked by some parts of the immune system which then causes inflammation. However, this has not been proved and it is not known what triggers lichen sclerosus to develop.
About 1 in 4 people with lichen sclerosus have another autoimmune disease such as thyroid disease, vitiligo, or pernicious anaemia. This is why it is thought that lichen sclerosus is also an autoimmune disease.
Are there any complications from lichen sclerosus?
The itch and discomfort may cause much distress. The changes to the genital skin may cause sexual difficulties or problems in passing urine. There is also a small increased risk of developing cancer of the vulva. The exact risk is not known but it is thought that about 4 in 100 women with lichen sclerosus develop this cancer. In men there is a small increased risk of developing cancer of the penis. Again, the exact risk is unknown but it is thought that around 8 in 100 men with lichen sclerosus develop this cancer.
How is lichen sclerosus diagnosed?
The appearance is often fairly typical, in which case no further tests are needed. If the diagnosis is in doubt, a small sample (biopsy) of affected skin may be taken under local anaesthetic. The sample of skin is put under the microscope to look at the structure of the skin cells and tissues. This can confirm the diagnosis and rule out other disorders which can sometimes copy (mimic) this condition.
If lichen sclerosus is diagnosed it is usual also to do a routine blood test to check for an underactive thyroid gland. This is because of the association between lichen sclerosus and autoimmune diseases and, in particular, autoimmune thyroid disease. Up to 3 in 10 people with lichen sclerosus also have an underactive thyroid gland.
What is the treatment for lichen sclerosus?
At Well Medical Arts we have had great success treating lichen sclerosis with the O-Shot. In addition to the O-shot the more traditional treatment for lichen sclerosis has been Topical Steroids. A strong steroid ointment or cream (topical steroid) is the main treatment (clobetasol or mometasone). Steroids reduce inflammation. It is usual to use the ointment or cream regularly for three months. A common plan is to use a single application at night for four weeks, followed by alternate nights for four weeks and then twice a week for four weeks. You must use the steroid as directed by your doctor. Keep on with treatment for as long as advised. Irritation tends to ease after two weeks or so, but the skin may take about three months of treatment to look and feel better.
The skin may return to normal if lichen sclerosus is diagnosed and treated with a topical steroid at an early stage. However, if the appearance of the skin has already changed a lot, the changes may not reverse much with topical steroid treatment, even though symptoms of itch and soreness are often relieved.
After the initial regular treatment for about three months, you may then only need to use the ointment or cream once or twice every 1-2 weeks to keep symptoms away.
Some general measures
Use a moisturising (emollient) cream or ointment instead of soap to clean the genital area. This is also soothing. Avoid bubble baths, scented soap, detergents, perfumes, etc, to the genital skin (vulva) of women. These may irritate the skin and make symptoms worse. Lubricants are useful during sex if having sex is painful.
Other treatments that are sometimes used
- Other medicines. In the small number of cases where topical steroids do not help, a skin specialist may advise other medicines to reduce inflammation.
- A vaginal dilator may be advised if you have any narrowing of the vaginal opening. A vaginal dilator is a cylinder-shaped piece of plastic that you insert into the vagina to gently stretch the vagina and vaginal opening. You use it each day for a time as directed by your doctor.
- Surgery. An operation to widen the opening of the vagina is occasionally needed in women with severe lichen sclerosus which has caused narrowing of the vaginal entrance. (But note: regular use of a dilator as described above may prevent the need for surgery.)
- Foreskin removal (circumcision) may be needed in some affected men or boys.
- Some men may need other operations to improve the narrowing and scarring of the water pipe (urethra) caused by this condition.