What causes perianal itching in men?

I believe everyone has experienced this: after eating very spicy food, when going to the toilet, your anus will be very painful. Sometimes there will be itching symptoms around it, which is very uncomfortable and seriously affects our daily life. After all, when itching symptoms appear, you cannot use external force to stop the itching. Therefore, it is very painful when you have this kind of perianal itching. So what is the cause of male perianal itching?

Psychological factors: fear, depression, abnormal excitement or neurasthenia can also induce anal itching.

Allergic reaction: Some people may have allergic reactions after eating fish, shrimp, eggs, crab meat, etc.; some people may have allergic reactions after drinking alcohol, eating spicy foods such as chili, mustard, spices, etc. These foods can cause anal itching.

Disease factors: such as diabetes, jaundice, diarrhea, constipation, rheumatism and gout, blood disease, malignant tumor, uremia, diabetes insipidus. Cirrhosis, menopause in women and men, etc. can all be complicated by anal itching.

Incomplete defecation: There are abundant nerve fibers in the anal canal, including unmyelinated nerve fibers, myelinated nerve fibers, and many nerve ganglia, forming an attached sensory organ. Therefore, in the early stages of anal sinusitis and anal papillitis, patients often have an incomplete defecation feeling, accompanied by a feeling of foreign objects embedded in the anus and a feeling of falling.

Itch: The itching of the anus caused by anal sinusitis is not as typical as anal pruritus, but it is difficult to stop the itching by scratching. The itching is caused by the stimulation of inflammatory exudate to the anus, and the patient's anus is often moister than normal people.

In fact, male anal itching means that there is a problem with the body. The anus is stimulated too much, which will cause itching and pain. It may also be infected by some bacteria and viruses. However, everyone must take this anal problem seriously, stop the itching in time, change underwear frequently, and keep clean and hygienic. I believe that you will recover quickly.