Abnormal vaginal discharge with sour smell and itching

Abnormal vaginal discharge accompanied by sour smell and itching may be caused by vaginal flora imbalance, infection or inflammation. You need to see a doctor in time to identify the cause and receive targeted treatment. Common causes include bacterial vaginitis, candidal vaginitis or Trichomonas vaginitis. Treatments include medication, adjusting lifestyle habits and diet.

1. Bacterial vaginosis

Bacterial vaginosis is an inflammation caused by an imbalance of normal vaginal flora. Common symptoms include increased vaginal discharge, a sour or fishy odor, and mild itching. Treatment is usually with antibiotics, such as metronidazole or clindamycin, which can be taken orally or applied topically. At the same time, avoid using irritating washes and keep the vulva clean and dry.

2. Fungal vaginitis

Fungal vaginitis is caused by the overgrowth of Candida albicans. The vaginal discharge is like tofu dregs, accompanied by obvious itching and burning sensation. Antifungal drugs can be used for treatment, such as clotrimazole suppositories, fluconazole oral tablets, etc. Wear breathable cotton underwear every day and avoid wearing wet clothes for a long time.

3. Trichomonas vaginitis

Trichomonas vaginitis is caused by vaginal infection with Trichomonas vaginalis. The vaginal discharge is yellow-green and foamy, accompanied by a strong odor and itching. Treatment requires the use of metronidazole or tinidazole, and sexual partners need to be treated at the same time to prevent cross-infection. Avoid sexual intercourse during treatment and pay attention to personal hygiene.

4. Adjust your lifestyle

Keep the vulva clean and avoid using alkaline or perfumed lotions. Choose loose and breathable clothing and avoid sitting for long periods of time and local heat. Change underwear every day and dry it in the sun after washing.

5. Diet adjustment

Eat more foods rich in probiotics, such as yogurt and fermented foods, to help maintain the balance of vaginal flora. Reduce the intake of high-sugar and spicy foods to avoid aggravating inflammatory responses.

Abnormal vaginal discharge accompanied by sour smell and itching is a health signal from the body and needs to be taken seriously. Seeking medical attention promptly to identify the cause, combined with medication and lifestyle adjustments, can effectively relieve symptoms and prevent recurrence. If symptoms persist or worsen, it is recommended to seek medical attention as soon as possible to avoid delaying treatment.