The skin on the penis becomes itchy as you scratch it

The more the skin of the penis becomes itchy, the more people will feel upset. The main reason for this is inflammation of the reproductive organs. Therefore, you should keep your reproductive organs clean and dry. Don't wear clothes that will affect your clinical performance. You should even stop having sex and try to avoid it.

1. Genital inflammation

Always keep the genitals clean and dry, and do not wear synthetic underwear. Treat the cause of the disease and eliminate the source of irritation. Avoid sexual intercourse during the acute phase and take appropriate rest. Wash the vulva with 1:5000 potassium permanganate solution or take a sitz bath 2 to 3 times a day. If there are ulcers, apply antibiotic ointment, such as neomycin ointment or chlortetracycline ointment. In addition, physical therapy such as ultrashort wave or microwave therapy can be used, and some Chinese medicine can be boiled in water and fumigated.

2. Supplement vitamin B2

If you are deficient in vitamin B2, you can take vitamin B2. If it is caused by fungi, use topical antifungal drugs.

3. Vulvar epithelial cell hyperplasia

(1) Sedative and antiallergic treatment: For patients with obvious mental tension symptoms and persistent insomnia, sedatives, hypnotics and antiallergic treatments can be used. Local medication: When controlling local itching, it is recommended to use corticosteroid hormones for local treatment. At the same time, topical medications can be used as auxiliary treatment.

(2) Laser therapy: It can destroy the skin layer up to 2 mm deep and at the same time destroy the nerve endings in the dermis, alleviating itching symptoms.

4. Pubic lice

1% scabies cream or 25% benzyl benzoate emulsion can be used externally.

1. General physical examination

Physical examination shows local congestion and swelling of the genitals. Further investigation is needed to find out whether there is trichomonas, candida or bacterial infection, check blood sugar if necessary, and exclude tick infection.

2. Gynecological examination.

3. Scrotal ultrasound

(1) Longitudinal scanning: Use the index finger and thumb of the left hand to properly fix the testis and perform a longitudinal multi-plane scan to show the ultrasound structure of the testis, epididymis head and tail, and part of the spermatic cord.

(2) Perform a transverse scan to compare the scrotal skin, testicles, and epididymis to observe the shape, size, and internal echo of the testicles, and to observe whether there is fluid in the tunica vaginalis around the testicles and whether the echo is abnormal.