What condition is treated by Nystatin?

Nystatin is an antifungal medication that is specifically designed to treat fungal infections, particularly those caused by Candida species. It works by binding to the ergosterol in the fungal cell membrane, leading to increased permeability and ultimately causing cell death. Nystatin is commonly used to treat oral thrush, vaginal yeast infections, and skin infections in patients who have a heightened risk of fungal growth due to immunosuppression or other factors.

In contrast, the other conditions listed do not align with the pharmacological action of Nystatin. Hypertension involves the regulation of blood pressure, which typically requires antihypertensive agents that are not related to antifungal treatments. Chronic pain is usually managed with analgesics or anti-inflammatory medications. Diabetes management focuses on blood sugar control, often utilizing insulin or oral hypoglycemics, and not antifungal agents. Thus, the application of Nystatin is specifically relevant to the treatment of fungal infections.