The Connection Between Cleanliness, Our Immune System, and Allergies
To blame increased sanitation would be an oversimplification… The immune system’s work balance has been changing too! The shocking truth. The skin is the most visible part of us, covering our entire body. It’s easy to take it for granted and forget to be grateful for it but it’s the body’s largest and strongest organ. Also, it doesn’t just separate us from the outside world, it is also a sense organ, letting us feel if something is hot or cold, painful or itchy. The most common ailment that affects our skin is atopic dermatitis. It is an ailment that shows as an allergic reaction. Patients presenting with allergic reactions have been steadily increasing in the past decade or so in Japan but the ‘hygiene theory’ claims that it is due to the fact that out living environments have become too hygienic. We are going to look into the relation between allergies, focusing on atopic dermatitis, and our sanitation. *The contents of this article has been reworded from “Th...