1, the cause of vulvar itching
1, fungal inflammation of female private parts: vulva, pruritus of female private parts, vulva flushing with bean dregs-like leucorrhea, with peculiar smell, which can cause vulvar dermatitis and eczema changes after scratching.
2. Skin disease of external female privates: Skin damage of tinea cruris often extends to external female privates, causing severe local itching. The local itching caused by eczema and neurodermatitis in female private parts is more serious. The former is characterized by papules, blisters and erosive exudates with unclear local skin boundaries, while the latter is often accompanied by moss caused by skin thickening and scratching. Besides local itching, leukoplakia of external female private parts is often accompanied by vulvar malnutrition and skin atrophy.
3, the same room allergy: it is an allergic reaction that occurs during sexual life. There are also those who are allergic to semen, condoms and friction.
4, pubic lice disease: pubic lice often attach to the skin surface or attached to the root of pubic hair, pubic lice eggs are gray, needle-shaped. Crab bites and their toxic juices and excretions can cause itching, desquamation, eczema-like changes and folliculitis.
5, scabies infection: when scabies occur, the external skin lesions are the most serious, so the local itching is also the most obvious.
6, viral infection: Condyloma acuminatum mostly occurs in female private parts, cervical mouth and external female private parts, and there is a foul leucorrhea. Infectious molluscum that occurs in the private parts of outer women are mostly round papules with umbilical fossa depression in the center, which can also cause itching in the private parts of outer women. Genital herpes is mostly manifested as bright blisters the size of rice grains on the walls of urethral orifice and female private parts except local itching.
7. Drug allergy: "Fixed drug eruption" caused by women with allergic constitution taking sulfonamides or other drugs often occurs at the junction of skin and mucosa in women's private parts. In addition to local itching, erosion and exudation may also occur. Women's private parts are washed or buried with drugs, such as allergic reaction and contact dermatitis, which can also cause vulvar itching.
8. Local skin is unclean: some women use toilet paper improperly, and the skin of external female private parts is chronically inflamed due to menstrual blood, female private parts secretions, and even urine, feces and sweat, thus causing itching of external female private parts.
9, female private parts trichomoniasis: vulva, female private parts itching, foamy leucorrhea, often accompanied by a special smell, after scratching, the same female private parts dermatitis eczema-like changes. Smear examination of female private parts secretion can be distinguished from the above disease samples.
2. What about vulvar itching?
1, pay attention to personal hygiene
In daily life, underwear should be changed frequently, and underwear should be made of cotton and breathable materials; Wash the vulva every day, but don't scrub it with very hot water or soap to avoid hurting women's private parts; If it is menstrual period, keep vulva clean and change sanitary napkins clearly.
2. I can't catch it
Vulva itching is unbearable, and many women will scratch it, which is very incorrect behavior. Scratching can not only stop itching, but also expand the scope of infection, leading to a larger area of itching, and can not be washed with hot water, which will make itching more unbearable.
3. Eat less spicy food and hair.
Eat less spicy, fried and other ingredients that are easy to get angry, and don't eat hair, because these foods will aggravate itching and inflammation recurrence in women's private parts. Such as fish, shrimp, crab, chicken head, pig head meat, goose meat, chicken wings, chicken feet and so on.
4. Keep a happy mood
Keep a happy mood, relieve tension and anxiety, and use some sedatives appropriately, which can effectively relieve vulvar itching.
5. Go to the hospital for examination.
If the vulva pruritus is serious, the skin is damaged or even infected, it is best to go to the hospital for examination and pay attention to the recurrence of the disease every day.
3, vulva itching care
Clothing: underwear should be kept clean, soft and loose, preferably cotton, and chemical fiber clothing should be avoided as much as possible.
Food: pay attention to the regulation of gastrointestinal function, with light fresh vegetables and bean products rich in vitamins as the best; Taboo cigarettes, alcohol, peppers, strong tea, coffee and other irritating foods; Keep the stool unobstructed.
Site: adjust the indoor temperature to 16℃ ~ 20℃ and the relative humidity to 30% ~ 40%. When the relative humidity is lower than 20%, the indoor air is too dry, and allergens such as dust are easy to fly. Therefore, the ground should be sprinkled with water, and a humidifier can be used if conditions permit.
OK: sensitive person should not only reduce activities appropriately, but also pay attention to taking too many baths and keeping the water temperature too high, otherwise the sebum on the skin surface will be washed off, making the skin drier and itchy. After taking a bath, you can apply some 30% ~ 50% glycerin to your body surface. In addition, don't scratch when itching, so as to avoid epidermal cells proliferation and become rough and thick, and the result will be more itchy and itchy, forming a vicious circle.