Book (Practical) Living Stop washing your -- if you suffer from hemorrhoids, itching, constipation --

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Home Economics and life environment studies
Anal troubles that are not in medical books are on the increase! This book shows the reason why Japanese people are in a big pinch with their buttocks. It has been a long time since it was said that "one out of three Japanese people have hemorrhoids." There are many people who have come to wash with a Washlet because of hemorrhoids. However, no one has thought that if you wash it, your hemorrhoids will get worse. Now even public restrooms are equipped with a Washlet. Even foreign tourists who come to Japan are surprised at the toilet situation, but Japanese people love washing their buttocks very much. Probably the people who wash their buttocks the most in the world. However, there are few people who know the fact that "the more people wash their buttocks, the more dirty they are." That is because looking at people's buttocks is almost impossible in a normal life. Two out of three Japanese people have problems with their buttocks caused by overwashing. The author who has seen more than 70000 people's buttocks over the past 20 years has this book to warn of the devastation of Japanese buttocks! I want all Japanese to read it.