Why do men's underwear turn yellow?

Today's living standards are getting better and better, so we should pay attention to our living habits. Only by maintaining good hygiene can we make our body healthier. Everyone should pay attention to it. Underwear is the most intimate clothing and should be cleaned in time. After all, underwear reflects one aspect of hygiene. However, sometimes it is found that the crotch of men's underwear turns yellow. This problem will undoubtedly make most people feel very confused.

1. Environmental pollution of secretions. After boys reach puberty, their endocrine system gradually becomes abundant, and their crotch sebaceous glands and genital secretions continue to increase. Therefore, when they put on their underwear, they will be polluted by a mixture of urine residues, sweat and genital secretions. This is normal.

2. If a man has too much total bilirubin in his blood, this condition will also occur. Any reason that causes an increase in total bilirubin will lead to an increase in secretions and the xanthocyanin content in sweat, which will cause more obvious yellowish marks on underwear.

3. The scrotum is too damp and cold, which means there is a lot of humidity. Some men's underwear is always damp and cold, which may be scrotal eczema. It is mainly manifested by the scrotum being always damp and slightly itchy. When the disease occurs subacutely, the scrotum skin is often red, itchy and tingling, and the bright red skin can be exposed.

Frequently Asked Questions:

People with allergic constitutions may also experience such a situation if they are usually anxious for a long time, so they need to relieve stress on a regular basis. In addition, if you suffer from some chronic diseases, under the influence of external factors, it is also easy to cause the metabolism of underwear to turn yellow. You must seek medical treatment and treatment in time, especially when the air humidity is high, you must get more sun exposure.