A large piece of redness, swelling and pain at the male pubic hair may be caused by acute injury, folliculitis, scrotal eczema and other factors.
1. Acute injury: men’s lower body suffered an acute injury, such as external blows, resulting in localized damage, will make the local symptoms of redness, swelling and pain, may also be accompanied by subcutaneous bruising.
2. Folliculitis: men do not pay attention to the care of the lower body, resulting in hair follicles in the area of the infection, induced folliculitis, folliculitis aggravated, will cause redness, swelling, pain and other symptoms, and also accompanied by itching, serious pus outflow.
3. Scrotal eczema: it may be related to food factors, mental and psychological factors, environmental factors, which can lead to localized eczema in the scrotum, and in severe cases, it will make the local redness, swelling, pain, and accompanied by intense itching.
A large red, swollen and painful area at the pubic hair of men indicates the presence of abnormalities, and it is recommended to seek medical attention for detailed examination as well as treatment.