Also known as juvenile localized scleroderma, linear scleroderma is an autoimmune disorder that affects children. Inflammation resulting from a faulty immune system response causes the body to produce too much collagen. Excess collagen then causes the skin to thicken, which will eventually lead to the formation of scarred tissue.
Along with skin symptoms, linear scleroderma may also harm bones, muscles, and connective tissue throughout the body. In addition to the physical effects of the disorder, many children also experience self-esteem issues due to its effect on appearance.
Linear scleroderma is a localized version of scleroderma, which means it primarily affects the skin. There’s also systemic scleroderma, which impacts other tissues, including internal organs. Children rarely develop systemic scleroderma. Symptoms of linear scleroderma can include:
Thickened patches and discoloration usually form bands on certain areas of the body. This includes the face, neck, arms, legs, and midsection. In children, symptoms are often first identified on one side of the body.
Doctors aren’t sure why some children are affected by linear scleroderma. It’s believed that the disorder results from a combination of genetic and environmental factors, as well as infections.
Treatment of linear scleroderma can vary according to the severity of the condition. Possible treatments include:
Home remedies can also help manage symptoms. Make sure your child wears sunscreen any time they’re outside. Avoid irritants, such as body products with certain scents, hot water, and dry air. You can also increase the humidity level in your home by using a humidifier.