Causes of blisters on the penis

The penis plays a very important role for male friends. The penis is very sensitive. If we do not take good care of the penis in daily life, the penis is prone to various conditions. Some male friends may find that some small blisters have grown on their penis. The appearance of this symptom must make male friends very worried. Below we will introduce to you the reasons why small blisters grow on the penis.

One of the reasons for several small blisters on the penis: genital herpes

Genital herpes is a common manifestation of sexually transmitted diseases, mostly caused by viral infection. Genital herpes usually has obvious blisters. Genital herpes often occurs at the junction of the skin and mucous membranes. First, the local skin becomes slightly red, followed by clusters of small water scars the size of a needle tip, with a slight itching and burning feeling. After a few days, it dries up and forms brown spots. After the spots fall off, there is slight pigmentation, but it disappears quickly. The entire course of the disease is an average of one week, and it is easy to relapse.

The second reason for a few small blisters on the penis: balanitis

Balanoposthitis is a common male reproductive organ infection. Symptoms of balanoposthitis include redness and swelling of the foreskin, burning pain, aggravated pain during urination, and purulent discharge from the foreskin opening. If the foreskin is turned over, the inner plate of the foreskin and the glans penis can be seen to be congested and swollen. In severe cases, there may be shallow ulcers or erosions, small blisters, and pus.

The third reason for a few small blisters on the penis: scrotal eczema

Scrotal eczema is the most common type of eczema, which is limited to the scrotal skin, sometimes extending to the anus, and rarely to the penis. The main symptoms of scrotal eczema are diffuse redness, swelling, and severe itching of the scrotal skin. Many needle-sized to rice-sized papules and blisters may appear at the same time. After scratching or rubbing, the erythema, papules, and blisters rupture, revealing large areas of moist erosion, with a large amount of light yellow slurry oozing out, some of which coagulate into light yellow pairs.

In the above article, we introduced the importance of the penis to male friends. The penis is prone to some diseases, so male friends should pay attention to the health of the penis. The above article analyzes in detail the reasons why small blisters grow on the penis.