The Risks and Benefits of Rising Testosterone Use

A majority of men prescribed testosterone therapy do not meet clinical guidelines for safe treatment, according to a recent study from the University of Michigan. While the use of testosterone replacement therapy (TRT) has quadrupled over the last three decades to reach an estimated 11 million Americans, researchers warn that improper use increases the risk … Read more

How Menopause Hormones Reshape Brain Activity

Menopause is a critical neurological transition that significantly alters brain function, according to research published in the journal Menopause. A study from the University of Vermont’s Robert Larner, M.D. College of Medicine indicates that resting-state brain activity shifts across premenopause, perimenopause, and postmenopause, primarily driven by hormonal fluctuations like estrogen. These findings suggest the menopause … Read more

Why Ghrelin Levels Rise in Depression Despite Obesity

The Hormone-Mood Connection: How the Ghrelin Breakthrough is Redefining Mental Healthcare For decades, the medical community has treated mental health and metabolic health as two separate silos. We treated depression with psychiatry and obesity with nutrition and endocrinology. But a groundbreaking study recently published in Scientific Reports is shattering that wall, suggesting that the link … Read more

Mapping Genetic Drivers of Prostate Cancer Treatment Resistance

The Future of Prostate Cancer Treatment: Breaking the Cycle of Therapy Resistance Prostate cancer remains a formidable challenge in global health, with its complexity evolving alongside the very treatments designed to combat it. A recent review published in the journal Research (DOI: 10.34133/research.1128) sheds new light on the mechanisms driving therapy resistance, providing a roadmap … Read more

Vitamin E intake linked to a key fertility hormone in women trying to conceive

The Shift Toward Personalized Fertility Nutrition For years, fertility advice often focused on general “healthy eating.” However, a modern wave of research suggests that the future of reproductive care lies in targeted nutritional strategies. Rather than broad guidelines, we are seeing a move toward identifying specific micronutrients that correlate with hormonal balance and physical markers … Read more

Type 1 diabetes preserves fitness but alters oxygen use in teens

The Hidden Shift: Why “Normal” Fitness Isn’t the Whole Story For years, the benchmark for health in adolescents with type 1 diabetes has focused heavily on glycemic control and overall physical capacity. If a teenager can keep up with their peers on the soccer field or in the gym, it is often assumed that their … Read more

High-fat, low-carbohydrate diet may improve beta-cell function in patients with type 2 diabetes

The Shift Toward Beta-Cell Recovery in Type 2 Diabetes For years, the approach to managing type 2 diabetes has focused primarily on controlling blood sugar levels through medication and weight loss. However, emerging research suggests a pivot toward a more fundamental goal: recovering the function of the pancreas’s beta-cells. Beta-cells are the endocrine cells responsible … Read more

Estradiol patches as effective as injections for locally advanced prostate cancer

Prostate Cancer Treatment: Patches Offer Hope for Fewer Side Effects Men diagnosed with locally advanced prostate cancer may soon have a more convenient and potentially less debilitating treatment option. A recent clinical trial led by University College London (UCL) researchers has demonstrated that hormone patches are as effective as traditional injections in controlling the disease, … Read more

Menopause may raise women’s Alzheimer risk earlier than doctors once thought

Alzheimer’s Prevention: Why Midlife is a Critical Window for Women A growing body of research suggests that the midlife transition, particularly menopause, represents a pivotal period for Alzheimer’s disease (AD) prevention in women. Traditionally, increased longevity was considered the primary reason women are disproportionately affected by AD – comprising nearly two-thirds of all cases. However, … Read more

Stress hormones disrupt the internal GPS system of the brain

Stress and Your Inner GPS: How Cortisol Scrambles Spatial Awareness Feeling lost when stressed isn’t just a figure of speech. New research from Ruhr University Bochum, Germany, published March 12, 2026, in PLOS Biology, reveals that the stress hormone cortisol directly impacts the brain’s ability to navigate, effectively scrambling our internal map. The Brain’s Navigation … Read more