What is the difference between vitiligo and leukoderma?

Vitiligo and leukoderma are both skin conditions that cause white patches to appear on the skin. However, there are some key differences between the two conditions.

Vitiligo is an autoimmune disease that causes the body to attack its own pigment cells, called melanocytes. This results in the development of white patches on the skin, which can be anywhere on the body. Vitiligo is not contagious and does not typically cause any other symptoms.

Leukoderma is a general term that refers to any condition that causes the skin to lose its pigment. This can be caused by a variety of factors, including:

* Genetics: Some people are born with leukoderma.

* Medications: Certain medications, such as chemotherapy drugs, can cause leukoderma.

* Autoimmune diseases: Some autoimmune diseases, such as vitiligo, can cause leukoderma.

* Skin injuries: Skin injuries, such as burns or scars, can also cause leukoderma.

Leukoderma is not contagious and does not typically cause any other symptoms. However, the white patches of skin can be disfiguring and can lead to social and psychological problems.

Treatment

There is no cure for vitiligo or leukoderma. However, there are treatments that can help to improve the appearance of the skin. These treatments include:

* Topical medications: Topical medications, such as corticosteroids and calcineurin inhibitors, can help to reduce the inflammation and itching associated with vitiligo.

* Light therapy: Light therapy, such as narrowband ultraviolet B (NBUVB) therapy, can help to repigment the skin in people with vitiligo.

* Surgery: Surgery may be an option for people with leukoderma who have large or disfiguring white patches of skin.

Prognosis

The prognosis for vitiligo and leukoderma is variable. Some people with vitiligo may experience a spontaneous remission, while others may see the condition progress over time. The prognosis for leukoderma depends on the underlying cause of the condition.