ScienceInsights

Blood that looks black is usually just deoxygenated. Discover the science of blood color and when dark blood requires a doctor's visit.

Determine if persistent lymph node swelling after Mono is normal residual activity or a sign of a new health concern.

Demystify prostate cancer progression. Learn how clinical grading, staging, and biological factors define and influence the speed of spread.

Is a 6 mm kidney stone too big to pass? We detail the risks, anatomical limitations, and the necessary treatment choices and prognosis.

Learn the key differences in administration, safety risks, and drug interactions to see why doctors choose one macrolide over the other.

Understand the diverse physiological causes of a heavy or pressured head, including mechanical strain and systemic imbalances.

Interpreting myelocytes: understand the crucial difference between a benign emergency response and signals of underlying hematologic disorders.

Find out if Azithromycin interacts with alcohol, how it affects treatment efficacy, and the exact timing for safe consumption afterward.

Explore the significance of colon dysplasia, defining this precancerous cellular change and detailing the diagnostic and management strategies based on severity grading.

Guide to safely stopping and reversing the rash caused by biotin supplements and overdose.