Finasteride is a widely used drug for hair loss and enlarged prostate, but a small number of men report persistent sexual, psychological, and metabolic symptoms after stopping it. Recent studies examine genetics, metabolic mechanisms, and FDA reporting data to understand what's behind post-finasteride syndrome.
Not all nutrient forms are absorbed equally. A 2025 review of vitamin C supplements found that alternative forms like calcium ascorbate and liposomal vitamin C can deliver more of the vitamin to immune cells than standard ascorbic acid. Meanwhile, research on plant polyphenols shows that gut bacteria and dietary fiber play a crucial role in unlocking their health benefits.
A coronary calcium score is a quick, low-radiation CT scan that measures plaque buildup in your heart's arteries. Research shows it can sharpen cardiovascular risk estimates and guide statin decisions, but timing and context determine whether the test is truly useful for you.
Hearing loss affects people from birth through old age, with genetic mutations and infections being the leading causes in children, and age-related inner ear changes in adults. Early detection and intervention dramatically improve outcomes, yet most adults who could benefit from hearing aids don't use them.
Long COVID can cause severe fatigue, brain fog, and heart issues months after a mild infection. Discover what science says about the biological causes and the most promising treatments available today.
Once dismissed as recreational drugs, psychedelics like psilocybin and MDMA are showing remarkable promise in clinical trials for depression, PTSD, and anxiety. Learn how these compounds rewire the brain and why psychological support is crucial to their success.
Caring for a loved one with dementia is driven by deep love and duty, but it takes a proven physical and emotional toll. Discover what the latest science says about caregiver stress, sleep disruption, and the support systems that actually help.
Frailty is a complex condition that makes older adults more vulnerable to health stressors like surgery and infections. Research shows that maintaining oral health, nutrition, and social connections can help prevent or even reverse this decline.
Severe vision loss from diabetes is largely preventable today. Learn what the latest science says about how diabetic eye disease develops, the critical importance of annual screening, and the modern treatments that save sight.
Continuous glucose monitors offer real-time insights into blood sugar levels. We explore what the latest research says about their benefits for diabetes management, pregnancy, and everyday health.