What causes a small bump next to the scrotum?

The small pimples will also appear beside the scrotum. This phenomenon makes men feel that diseases are everywhere in life. Why not? Now people's living standards are improving, but people's bodies are getting less and less healthy. Of course, these phenomena have related reasons. When our male friends have this small pimple beside the scrotum, they must not panic. They must know in time what is the reason for the small pimple beside the scrotum?

This situation is the biggest cause of tinea cruris and eczema. Both tinea cruris and eczema are skin diseases, but they are generally not serious. Let's take a look at the relevant introduction below:

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Tinea femoris usually grows on the inner thighs or buttocks. It is also called vulvar tinea. It usually grows more in summer. The groin and inner buttocks are prone to sweating. The inorganic salts in the sweat are difficult to evaporate. The skin on the buttocks and inner thighs is relatively delicate, so it is easy to make the skin stuffy and airtight, allowing the tinea fungus to grow and multiply in large quantities. At first, it is a red macules the size of a needle head, which will gradually become larger and larger, like soybeans and red dates. The color is red with clear edges. Acute ones are bright red, and chronic ones are dark red. It feels very itchy, and scratching will cause pus and scarring.

Scrotal eczema:

The acute manifestations are needle-sized papules and blisters in groups on the scrotal epidermis with diffuse edges. As the disease continues to develop, the blisters sometimes fuse to form larger blisters, which rupture to form erosive surfaces with exudate. The exudate forms scabs after drying. The scrotum is red and swollen, and pus will flow out when there is a secondary infection. Afterwards, the inflammation gradually subsides, the redness and swelling gradually disappear, the secretions decrease, the papules and blisters no longer occur, and the erosions heal. However, some patients have significantly infiltrated and thickened skin due to scratching, forming more or less lichenified changes, and the acute eczema has transformed into chronic eczema.

Chronic eczema is divided into two types according to clinical manifestations: dry type and moist type. In the moist type, the entire scrotum is swollen and protruding, with mild erosion, discharge, scabs and significant infiltration, hypertrophy, deep wrinkles, slightly shiny, darker pigmentation, and the scrotum is significantly larger than normal. Due to severe itching, there are numerous scratches. The other is the dry type, in which the edema and thickening are not as prominent as the former, with thin scabs and scales, and is gray in color. Due to infiltration and thickening, there are cracks in between, and irregular pigmentation may disappear.

(1) Small papules, rashes and small blisters Densely distributed millet-sized papules or small blisters with a red base can be found in the scrotum.

(2) Exudate and erosive surface: Due to itching, scratching causes papules, papule-like rashes, eczema and other skin lesions to be broken, causing continuous exudate to seep out, often soaking the underwear and forming erosive surface.

The above two diseases are the reasons why small bumps grow next to the scrotum. These two diseases are not too serious in life, but they must be treated in time, otherwise the disease will become more serious than this. When treating scrotal eczema, the area around the scrotum must be kept dry. If the area around is not dry and very humid, then it is easiest for bacteria to grow under humid conditions.