Every June 25th is celebrated as World Vitiligo Day. This day aims to raise public awareness about vitiligo and help reduce the stigma that often lingers around those who suffer from it.
Vitiligo is a condition that causes the loss of natural skin color due to a disruption in the pigment-forming cells. This condition is characterized by the appearance of white patches on various areas of the body that can progress over time. While vitiligo is not contagious and generally does not pose a direct health risk, it can impact a person's self-confidence, mental health, and quality of life.
Therefore, it is important to understand the causes, symptoms, and treatment options for vitiligo so that the public can provide appropriate support to sufferers.
Getting to Know What Vitiligo Is
Vitiligo is a skin condition that occurs when the skin's pigment-producing cells, or melanocytes, are damaged or lose their function. As a result, melanin production, which gives color to the skin, hair, and eyes, decreases or stops in certain areas, resulting in the appearance of characteristic white patches.
White patches due to vitiligo can appear on various parts of the body, such as:
- Face
- Hand
- Foot
- Elbows and knees
- Area around the eyes and mouth
- Scalp
- Genital area
Vitiligo can affect anyone, regardless of gender or skin color. However, the condition typically begins before the age of 20 and often progresses gradually.
Causes of Vitiligo that you need to know
Currently, the exact cause of vitiligo is not fully understood. However, experts and research believe that the following factors play a role in its development:
1. Autoimmune Disorders
Vitiligo is often associated with autoimmune diseases, where the immune system attacks healthy cells, including melanocytes. As a result, pigment-producing cells are damaged and the skin loses its color.
2. Genetic Factors
A person's risk of developing vitiligo may increase if they have family members with the condition. Several studies have shown the involvement of certain genes related to the immune system and skin pigment formation.
3. Environmental Factors
Excessive sun exposure, severe stress, certain chemicals, and skin injuries are thought to trigger the appearance of vitiligo in individuals who have risk factors.
Vitiligo Symptoms You Need to Know
The main symptom of vitiligo is the appearance of white patches on the skin due to pigment loss. The size and number of patches can vary from person to person and can develop slowly or quickly.
Some common symptoms of vitiligo are:
- White patches appear on the skin with fairly clear boundaries.
- The spots may enlarge or spread to other parts of the body slowly.
- Skin color looks patchy, especially on the face, hands, feet, elbows, and knees.
- Hair on the scalp, eyebrows, eyelashes, or beard turns white more quickly.
- Loss of color in the mucous membranes, such as the inside of the mouth or nose in some cases.
Vitiligo doesn't cause pain, itching, or contagious through physical contact. However, the visible skin discoloration often has an emotional impact on sufferers.
Vitiligo Can Affect the Mental State of Sufferers
Besides affecting physical appearance, vitiligo can also impact a person's mental and emotional health. The visible changes in skin color often make sufferers feel self-conscious about their appearance.
Many people with vitiligo experience a loss of self-confidence, especially when white patches appear on frequently seen areas of the body. In some communities, the misconception that vitiligo is contagious persists. This stigma can make sufferers feel isolated, embarrassed, or reluctant to interact with others.
The following are the psychological impacts experienced by vitiligo sufferers:
- Decreased self-confidence
- Anxiety during social interactions
- Feelings of inferiority or shame about one's appearance
- Mood disorders to depression in some cases
- Decreased quality of life and daily productivity
Children and adolescents with vitiligo are generally more susceptible to emotional distress due to comments or judgment from those around them. Therefore, support from family and friends, as well as appropriate education, are crucial to helping sufferers better accept their condition.
Vitiligo Treatment Aims to Restore Skin Color
Currently, there is no therapy that can completely cure vitiligo. However, various treatment methods can help restore skin color, slow the progression of patches, and improve the quality of life of sufferers.
Therapeutic options that doctors may recommend include:
1. Topical medication
The doctor will prescribe topical medications such as corticosteroids or calcineurin inhibitors to help stimulate the pigmentation process in the affected skin area.
2. UV phototherapy
Phototherapy using ultraviolet (UV) light is a fairly effective treatment, especially for extensive vitiligo. This therapy aims to stimulate melanocyte activity so that skin color can gradually return.
3. Surgical Procedures
In certain cases that are stable and do not progress over a certain period of time, the doctor may consider measures such as:
- Skin transplant
- Melanocyte transplantation
- Other grafting techniques to help restore skin color
The choice of therapy will be adjusted to the area of vitiligo, the patient's age, the location of the patches, and their overall health condition.
Skin Care is Important to Prevent Vitiligo from Worsening
In addition to undergoing medical treatment, vitiligo sufferers also need to carry out proper skin care to maintain skin health and prevent the condition from becoming more severe.
Some steps that can be taken include:
1. Use Sunscreen Every Day
Skin that has lost pigment is more susceptible to damage from ultraviolet light exposure. Therefore, using a sunscreen with a minimum SPF of 30 is highly recommended to help protect against sunburn and reduce noticeable skin discoloration.
2. Avoid Trauma to the Skin
Constant friction, cuts, or injuries resulting from physical trauma to the skin can cause new patches to appear in some people with vitiligo. This condition is known as the Koebner phenomenon.
3. Choose Gentle Care Products
Use skin care products that do not cause irritation to maintain the skin barrier and optimize skin health.
3. Living a Healthy Lifestyle
Maintaining a balanced diet, getting enough sleep, exercising regularly, and managing stress can help maintain overall body health and support the skin care process.
When to See a Doctor?
Immediately consult a dermatologist if you experience:
- White spots appear for unknown reasons.
- White patches that are getting wider or increasing in number.
- Skin discoloration that spreads to various areas of the body.
- Emotional disturbance or decreased self-confidence due to the skin condition experienced.
Early diagnosis and treatment can help doctors determine the most appropriate therapy and control the progression of vitiligo more optimally.
Article written by Dr. Dwi Ro Santi, Sp.KK (Specialist in Dermatology and Venereology at EMC Grha Kedoya Hospital).