Health
Prurigo nodularis – Causes, symptoms, and management
Prurigo nodularis (PN) is an inflammatory skin condition that creates excessively itchy rashes on the arms, legs, upper back, and abdomen. These itchy bumps can interfere with your sleep and mental well-being. The persistent itching leads to the bumps growing and turning hard. PN can appear on its own or be a part of any existing skin condition. Keep reading to learn more about the symptoms, causes, and treatments for prurigo nodularis. Symptoms The symptoms of PN vary from patient to patient as this disease is mainly based on skin rashes due to excessive scratching and picking for intense itchiness. These rashes become severe over time as they become hard, crusty, and scaly and vary in color – pink, brown, or black. According to experts, patients sometimes experience excessive burning, stinging sensations, and temperature variations in the bumps. The condition can lead to psychological issues like anxiety and distress if left untreated. Causes and risk factors Even though the exact reasons for PN are unknown, healthcare professionals believe the symptoms manifest due to changes in the functioning of the immune system and nerves under the skin. If you or someone you know is diagnosed with prurigo nodularis, it helps to be aware of the risk factors associated with the condition.
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