The Skin Condition That Lets You Write on Yourself: Dermographism Explained

Dermographism: The Skin Condition That Lets You 'Write' on Yourself Spain - A recent video by pharmacist and social media influencer, farmaceuticofernandez, has shed light on dermographism, a skin condition that causes welts and redness from light pressure. The video, which has garnered over 70,000 views, shows a person with visible markings on their skin, created simply by scratching. "It might seem like a cool superpower," says farmaceuticofernandez, "but it can be quite uncomfortable." He explains that the condition is caused by mast cells releasing histamine, leading to inflammation. While not dangerous, he suggests antihistamines and avoiding irritants for relief. The video's popularity highlights the public's interest in understanding common skin conditions and finding relatable explanations of medical information.