PLC full form in medical term is Pityriasis Lichenoides Chronica. Imagine you woke up one morning and noticed small red or brown spots on your skin. They might not be painful, but they’re definitely not normal and you’re concerned. Over time, these spots might develop a scaly texture and become itchy or uncomfortable. This could be a sign of PLC, a skin condition that affects some people. It is considered rare, which means not many people have it. Doctors don’t fully understand what causes it, but they think it’s related to an abnormal response from the immune system. This means that the immune system might be overreacting and causing these spots to form on the skin.
If you have PLC, you might notice spots on your trunk, arms, and legs. They might come and go over time, but can persist for months or even years. These spots can be annoying and make you feel self-conscious, but there are ways to manage them. To diagnose PLC, your doctor will likely examine your skin and ask about your medical history. Sometimes, they might even need to do a skin biopsy to confirm the diagnosis.