ScienceInsights

DVT doesn't happen randomly. Learn which conditions, habits, and genetic factors raise your risk of developing a dangerous blood clot in a deep vein.

Learn what counts as a high heart rate, how age and fitness affect your numbers, and when a fast pulse is worth a call to your doctor.

Find the right multivitamin for your diet, life stage, and health needs by knowing what to look for on the label and what to realistically expect.

From amoxicillin to doxycycline, learn which antibiotics vets commonly prescribe for dogs and why you should never share your own medication with your pet.

Lightheadedness often comes from dehydration or standing up quickly, but certain symptoms mean you should seek care right away.

Learn how muscle protein synthesis works, why the balance between building and breakdown matters, and how much protein you actually need to support muscle growth.

Science weighs in on how masturbation frequency affects prostate health, testosterone, sperm quality, and mental wellbeing in men.

Learn what your A1C number means for prediabetes, when to get tested, and how lifestyle changes can bring your levels back to a healthy range.

Some drinks ease heartburn, others trigger it. Learn which beverages can calm acid reflux and which ones to avoid for lasting relief.

Soy protein isolate is a highly processed but nutritious ingredient. Here's what the research says about its protein quality, health effects, and safety concerns.