ScienceInsights

Dark brown discharge is usually old blood clearing from your body, but certain signs can point to something worth checking out with your doctor.

Learn when TOS surgery is recommended, which surgical approach may be used, what risks to expect, and how recovery and outcomes typically unfold.

Certain everyday foods like leafy greens, oats, and fatty fish can help lower blood pressure through nutrients like potassium, magnesium, and nitrates.

Hair thinning has many possible causes, from genetics and stress to thyroid issues and iron deficiency. Learn what's behind it and what can actually help.

A low pulse rate isn't always a concern, but it can be. Learn what causes it, when symptoms matter, and how it's treated.

A growing mole isn't always cause for alarm, but knowing the ABCDE warning signs can help you decide when it's time to see a dermatologist.

Painful bloating can stem from gut nerve sensitivity, SIBO, slow digestion, or hormones. Learn the common causes and practical steps to find relief.

Blue 2 Lake is a synthetic food dye found in many everyday products. Learn what it's made of, where it shows up, and what the research says about its safety.

Rheumatoid arthritis stems from a mix of genes, lifestyle, and environment. Learn what actually triggers this autoimmune condition and who's most at risk.

Feta has saturated fat, but its probiotics and lower calorie count make it a reasonable choice for heart health when eaten in moderation.