Healthy Living

Your body replaces millions of cells every day. Most old cells die on schedule and get cleared away. But some refuse to die. They linger, stop dividing, and leak inflammatory chemicals into the tissue around them. These are senescent cells — and how much they matter for human aging is one of the more interesting … Read more

You can puree frozen strawberries without thawing them first. Put the frozen berries in a blender or food processor with a small amount of liquid, pulse to break them up, then blend until smooth, scraping down the sides as needed. The whole process takes about five minutes, and the result is a thick, bright puree … Read more

Gallbladder problems do not usually cause constipation. The gallbladder stores bile, a fluid that helps digest fat, and when it is inflamed or blocked the typical symptoms are pain in the upper right abdomen, nausea, and changes in how you digest fatty meals. Constipation is a slow-transit or stool-texture problem in the colon, a different … Read more

Soothe a newborn without a pacifier by meeting the same needs a pacifier partly masks: sucking, closeness, warmth, and calm. Feed on early hunger cues, hold your baby skin to skin, offer a clean finger to suck, swaddle with arms snug, and use motion and sound. These steps work because they address the underlying need, … Read more

Grit is the ability to keep working toward a long-term goal even when progress is slow, boring, or frustrating. It combines steady interest with sustained effort over time. Kids are not born with a fixed amount of grit. The skills that support it — self-regulation, goal-setting, and coping with setbacks — develop gradually and can … Read more

“When’s your due date?” is one of the first questions a pregnant person hears, and the answer is almost always a specific date. That date is an estimate, not a promise. It is calculated from the first day of your last menstrual period, then adjusted based on ultrasound findings, and it marks the start of … Read more

Every blood pressure reading you have ever received is actually two numbers, and they are not interchangeable. Systolic blood pressure is the pressure inside your arteries at the moment your heart contracts and pushes blood out. Diastolic blood pressure is the pressure that remains in those same arteries when your heart relaxes and refills between … Read more

A toothache from a cavity rarely waits for a convenient moment. The pain happens because decay has reached the inner layers of the tooth, where nerves respond to pressure, temperature, and bacteria. You can ease the discomfort at home in the short term, but a cavity does not heal on its own — the only … Read more

Kani is the Japanese word for crab, but on most menus outside Japan it means something else: imitation crab, a processed seafood product made mostly from white fish. Whether kani is healthy depends almost entirely on what it is made from, how much sodium and starch it carries, and how often you eat it. It … Read more

Butternut squash is a genuinely nutritious winter squash, rich in vitamin A precursors, fiber, and potassium, with relatively few calories. It earns its place on the plate for most people. That said, how you cook it matters, and the “low-carb” or “blood sugar friendly” labels sometimes attached to it do not hold up well. What … Read more