From daily habits to nutrition and sleep, explore informational guides on living a healthier life — backed by research and written for real people.
Mold can grow on coffee at any stage from the farm to your cup. The best way to prevent mold is to control moisture at every step. Buy whole beans from reputable roasters, store them in an airtight container away from heat and light, grind only what you need, and brew with water hot enough … Read more
Rosuvastatin does not cause weight gain. Clinical studies testing this medication have not found weight gain to be a side effect. Large trials involving thousands of patients taking rosuvastatin did not report weight changes as a common or significant outcome. If you notice the number on your scale going up after starting rosuvastatin, something else … Read more
Boiling an egg seems simple, but getting the exact doneness you want comes down to minutes. For a hard-boiled egg with a fully set yolk, let it cook for 10 to 12 minutes. For a soft-boiled egg with a runny yolk, aim for 6 to 7 minutes. For something in between — a creamy, slightly … Read more
How much alcohol is too much? For most adults, drinking more than moderate amounts increases health risks. The National Institute on Alcohol Abuse and Alcoholism defines low-risk drinking as no more than 1 drink per day for women and no more than 2 drinks per day for men. Heavy drinking is defined as 8 or … Read more
If you have ever noticed a head of lettuce turning red or pink, you might wonder if it is safe to eat. The short answer is yes, in most cases. Lettuce turns red due to natural pigments called anthocyanins. These pigments can appear for two main reasons: the lettuce variety is naturally red, or the … Read more
An infected cut looks red, swollen, and warm. The redness spreads beyond the wound edge. You may see yellow or green pus, or the cut may leak fluid. Pain gets worse, not better. Sometimes red streaks run from the cut toward the heart. These are signs the body is fighting an infection. If you see … Read more
Human nails are made mostly of a tough protein called keratin. Keratin is the same material that forms hair and the outer layer of skin. Nails are made of several layers of dead, flattened cells packed with keratin. These cells are produced by the nail matrix at the base of the nail and are pushed … Read more
Mixing salt with Vaseline is a popular home remedy often used as a DIY exfoliating scrub. The granules of salt physically remove dead skin cells while the petroleum jelly locks in moisture. There is no strong medical evidence that this mixture treats any skin disease, but many people use it for dry, rough skin on … Read more
Inflammatory marker tests measure specific proteins in your blood that signal inflammation. These tests help doctors detect, monitor, and occasionally predict disease activity. But they do not tell you exactly what is wrong — they point to possible problems that require further investigation. What Are Inflammatory Markers? Inflammatory markers are substances your liver produces in … Read more
Occupational therapy in schools helps students with disabilities overcome barriers to learning and participating in daily school activities. This service is provided by a licensed occupational therapist and is considered a related service under the Individuals with Disabilities Education Act (IDEA). The focus is on supporting educational outcomes, not treating medical conditions. What Is Occupational … Read more