
Health
Vitiligo – Causes, symptoms, and management
Many people first notice the signs of vitiligo during a routine day. This skin condition first appears as white spots where the skin has lost its color. Vitiligo is a chronic condition caused by the loss of melanocytes, the cells that produce skin pigment. Vitiligo can develop at any age, so it’s important to treat it at its initial stage. Learning the common causes, recognizing symptoms, and exploring treatment options can help individuals manage vitiligo better. Type of vitiligo The most common form of vitiligo is the nonsegmental type, where symmetric white patches appear on both sides of the body. This means there can be matching spots on both hands or knees. The other type is segmental vitiligo, where patches appear on one side of the body or in a specific area, such as the left arm. This type usually spreads only to limited areas and tends to stabilize after one or two years. Causes of vitiligo There are several factors that contribute to the onset of vitiligo. Many of these causes often occur together, and patches of skin lose pigmentation. Autoimmune response The body’s immune system sometimes mistakenly targets melanocytes. This occurrence leads to loss of color in patches over various areas of the body.
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