Vitiligo | 2296.00000000000 | Vitiligo | Vitiligo | V | English | Dermatology | Child (0-12 years);Teen (13-18 years) | Skin | Skin | Conditions and diseases | Caregivers
Adult (19+) | NA | | 2016-06-24T04:00:00Z | | | | | | 9.40000000000000 | 54.8000000000000 | 850.000000000000 | | Health (A-Z) - Conditions | Health A-Z | <p>Vitiligo is a condition that causes skin and sometimes hair to turn white. Learn about its causes and how it is diagnosed and treated.</p> | <h2>What is vitiligo?</h2><p>Vitiligo is a condition that causes patches of skin, and sometimes hair, to turn white. This skin condition occurs in roughly one person in a hundred and affects girls and boys equally.</p><div class="asset-2-up">
<figure><img src="https://assets.aboutkidshealth.ca/akhassets/PMD_vitiligo_darker_skin_EN.jpg" alt="Vitiligo darker-skinned knee" /> </figure>
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<img src="https://assets.aboutkidshealth.ca/akhassets/PMD_vitiligo_lighter_skin_EN.jpg" alt="Viligo on lighter-skinned knee" /> </figure><br></div> | | <h2>Key points</h2><ul><li>Vitiligo is a skin condition that makes parts of the skin or hair turn white. It is thought to be an autoimmune reaction but can also sometimes occur after a cut or other injury to the skin.</li><li>Treatments include creams and lotions, medications and light therapy. These may not always completely remove vitiligo and cannot prevent new patches from forming.</li><li>See a doctor if your child’s vitiligo does not improve or looks different than before or if you have concerns about changes in their health.</li></ul> | | <h2>How does vitiligo affect the body?</h2>
<p>Vitiligo is a condition that affects skin or hair colour only. It is usually more obvious in those with darker skin. It can occur anywhere on the body, causing skin colour differences of various shapes and sizes. However, some areas of the body are more commonly affected than others.</p>
<p>In rare cases, patients with vitiligo may have other autoimmune diseases. For example, their immune system may also attack their thyroid gland. If your child is diagnosed with vitiligo, their doctor should order blood tests to check for any other autoimmune disease.</p> | <h2>What causes vitiligo?</h2>
<p>The exact cause of vitiligo is not known, but it is thought to be an autoimmune reaction. This means that it occurs when the immune system attacks healthy cells in the body. In vitiligo, the cells that are attacked are called melanocytes. These are special cells that give skin and hair its pigment (colour).</p>
<p>Vitiligo may affect more than one person in a family, suggesting that genetics may be a factor. Patients sometimes also notice that their vitiligo starts after a cut or other injury to their skin. You may hear your doctor call this a Koebner phenomenon.</p> | | <h2>How is vitiligo diagnosed?</h2>
<p>Your child’s doctor will often diagnose vitiligo simply by looking at your child’s skin. Because vitiligo is less obvious in paler skin, the doctor might sometimes use a special light called a Wood’s Lamp to help them detect changes more easily. If your child needs to be examined with the aid of a Wood’s Lamp, they may be asked to go into a dark room so that the light can be shone on their skin.</p> | <h2>How is vitiligo treated?</h2>
<p>Different treatments are possible depending on how much vitiligo is present and where it appears on the body.</p>
<h3>Topical treatments</h3>
<p>Topical treatments are ointments, creams, gels or lotions that are applied directly to the skin. They include topical steroid medications.</p>
<p>Calcineurin inhibitors are topical medications that help regulate the immune system in the skin. They are especially useful when applied to the face, skin folds and flexural areas such as inside the elbow or the back of the knee.</p>
<p>Topical treatments are recommended for small areas of vitiligo, but they may be more challenging to use, and carry side effects, if vitiligo is more widespread. Depending on the part of their body that is affected, your child might receive different mixes and strengths of a topical steroid.</p>
<h3>Light therapy</h3>
<p>Light therapy involves focusing a special ultraviolet light on the affected areas of skin. The treatment usually requires several sessions and is reserved for patients with very widespread vitiligo, for whom applying a topical medication is challenging.</p>
<p>This treatment requires a person to stand still in a small space with lamps around them, as they may be burned if they move. For this reason, light therapy may not be suitable for young children. Some concerns have also been raised about light therapy and the long-term increased risk for skin cancer, especially in those with paler skin.</p>
<p>Other treatments such as laser therapy and skin grafting are also possible, but there is limited information about their use in children.</p>
<h3>How effective are treatments for vitiligo?<br></h3>
<p>Unfortunately vitiligo is a very unpredictable disease. Even with all the available treatments, some areas may not return to their usual colour. In addition, there is no way for doctors to prevent new areas of vitiligo from developing.<br></p>
<p>Because treatment is not always successful, some patients may choose not to do anything or will instead use special make-up on the affected skin to make it blend in with the rest of the body.</p> | | | | <h2>When to see a doctor for vitiligo</h2>
<p>After initial diagnosis and treatment, see your child’s doctor if:</p>
<ul>
<li>your child’s vitiligo is getting larger, not improving or looks different than before</li>
<li>you suspect your child has been experiencing symptoms such as gaining or losing weight easily or feeling tired easily. Their doctor can order blood tests to rule out related systemic conditions such as <a href="https://akhpub.aboutkidshealth.ca/article?contentid=841&language=English">anemia</a> or <a href="https://akhpub.aboutkidshealth.ca/article?contentid=2309&language=English">hypothyroidism</a>.<br></li>
</ul> | <h2>Does my child’s vitiligo need any special long-term care?</h2>
<p>Yes, the areas affected by vitiligo will need good <a href="https://akhpub.aboutkidshealth.ca/article?contentid=308&language=English">sun protection</a> to avoid <a href="https://akhpub.aboutkidshealth.ca/article?contentid=768&language=English">sunburn</a> and minimize the risks of skin cancer.</p> | | | | | | | | | | | | | | | | | | | | | | | | | https://assets.aboutkidshealth.ca/akhassets/PMD_vitiligo_darker_skin_EN.jpg | Vitiligo | | False | | | | | | |