Dandruff and seborrheic dermatitis are common scalp conditions that cause itching and flaking. In a recent inquiry, a reader shared their experience of overcoming persistent scalp issues by using the antifungal shampoo Nizoral. Initially, the user applied the shampoo three times a week but has since reduced usage to every ten days, reporting significant relief from itching and flakes.
Research indicates that these conditions may stem from an imbalance in the skin’s microbiome. Specifically, an overgrowth of the yeast Malassezia globosa has been identified as a potential contributor to dandruff. The active ingredient in Nizoral, known as ketoconazole, serves as an effective antifungal agent, targeting both yeast and fungal infections. This treatment has proven successful for many individuals struggling with similar symptoms.
Managing Type 2 Diabetes and Kidney Health
In another inquiry, a reader detailed their journey managing Type 2 diabetes. After being prescribed metformin for several years, the reader’s kidney function began to decline. Their doctor switched their medication to Farxiga (dapagliflozin), a drug noted for its potential to protect kidney function, according to a study published in Clinical Nephrology on November 14, 2025.
Additionally, the reader’s endocrinologist introduced Rybelsus (oral semaglutide), which not only aided in blood sugar control but also facilitated a weight loss of approximately 25 pounds. The reader’s latest A1c level was reported at a commendable 6.4, reflecting effective management of their diabetes.
These personal accounts highlight the importance of tailored treatment plans in managing chronic health conditions. For more insights on health topics, readers are encouraged to reach out to experts Joe and Teresa Graedon through their platform, www.PeoplesPharmacy.com, or send inquiries to their address in Orlando, FL. Their latest publication, “Top Screwups Doctors Make and How to Avoid Them,” offers further guidance for patients navigating complex health issues.
