Scrotal eczema causes a variety of rashes, intense itching, redness and swelling on the scrotal skin of men, making it unbearable for patients. The causes of scrotal eczema are many, such as allergies, mental stress, unreasonable underwear, and other health problems. The people who are allergic are prone to scrotal eczema, and it will lead to increasing eczema symptoms. Some people are nervous for a long time, emotional changes are relatively large, it is easy to cause endocrine disorders, which will lead to a decrease in skin resistance, thus causing scrotal eczema. There are also some men who do not pay attention to the quality of their underwear, wearing nylon material or too tight underwear can cause the growth of bacteria, which can lead to scrotal eczema. The actual scrotum itself has a certain contraction function and can regulate the local temperature, but people with chronic prostatitis or prostate hyperplasia will, due to the inflammation will affect the scrotum’s function of regulating the local temperature, if the scrotum temperature can not self-regulate will feel the whole pubic wet, resulting in eczema symptoms. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.