What causes acne on the penis?

The penis is an important male reproductive organ, but many people are very nervous when they have acne on their penis. Since the penis is not only related to the usual sexual life, but also directly affects the patient's fertility, they are very panicked and want to know the cause of acne on the penis. So, what is the cause of acne on the penis? Let's take a look at the causes of acne on the penis.

In fact, acne on the penis may be a symptom of genital herpes. Common symptoms of genital herpes are red and swollen papules on the penis. Papules are localized protrusions that are higher than the skin, ranging from as small as a needle to as large as a soybean. Genital herpes can not only cause sexual dysfunction and family discord, but also lead to infertility in women.

Penile acne refers to the appearance of localized protrusions on the penis that are higher than the skin, as big as soybeans. This may be papules, and the symptoms of penile papules are like this. The occurrence of penile papules is mostly due to genital herpes. Genital herpes is divided into primary and recurrent types in medicine, and their symptoms and course of disease are also different.

Primary genital vesicles: The incubation period is 2-7 days. The local area begins to redden, burn and slightly itchy, and quickly evolves into a rice-sized red papule, which quickly turns into a blisters. After 3-5 days, erosion or shallow ulceration and scabs are formed. There is pain and may be accompanied by local lymph node enlargement. The affected area first has a burning sensation in the genital area. At first, it is one or more small red papules (most patients have itching and pain), and then quickly turns into small blisters. After 3-5 days, the small blisters erode or ulcerate and scab, and the patient is accompanied by pain.

The systemic symptoms of recurrent genital blisters are mild, the course of the disease is relatively short, and the skin damage generally subsides in about 10 days. Relapses can also occur over time, and the number of relapses each year will gradually decrease. The herpes virus enters the human body mainly through the skin, mucous membranes or damaged areas, and first replicates in the epidermal or dermal cells; regardless of whether there are clinical symptoms or not, the virus infects the sensory nerves or autonomic nerves after sufficient local replication. The virus enters the nerve cells in the ganglion along the nerve axon, and the infection speed is quite fast; it can also be infected by close contact with the respiratory tract, digestive tract and skin mucous membranes. It is mainly transmitted through sexual behavior and genital contact.

The above is an introduction to acne on the penis. I hope it will help everyone understand it. There are many causes of acne on the penis, many of which are very serious factors. It is best to go to a regular hospital for diagnosis and treatment to cure the acne on the penis and avoid more serious consequences for men's health and even fertility. Men must pay attention to it.