In my recent exploration, I've discovered a fascinating link between skin irritations and autoimmune diseases. Autoimmune diseases can lead to skin issues as the immune system mistakenly attacks the body, affecting the skin too. Common skin irritations like psoriasis and lupus are often associated with these diseases. These conditions cause the skin to become inflamed, red, itchy, and sometimes painful. It's crucial to understand that if you're dealing with persistent skin irritations, it might be more than just a skin issue but an underlying autoimmune disease.