From daily habits to nutrition and sleep, explore informational guides on living a healthier life — backed by research and written for real people.
ADHD diagnoses have risen sharply in recent decades. The surge is not due to a single cause but a combination of broader diagnostic criteria, greater awareness, and possibly real changes in environmental and societal factors. Researchers and clinicians disagree on how much of the increase reflects a true rise in the condition versus better detection … Read more
One cup of pitted black cherries (about 138 grams) contains approximately 87 calories. This serving also provides about 22 grams of carbohydrates, 18 grams of sugar, and nearly 3 grams of fiber. Black cherries are a nutrient-dense fruit with a relatively low calorie count, making them a smart choice for a sweet snack. How Many … Read more
If you have a sharp pain in your chest or upper back that gets worse when you twist, take a deep breath, or press on a specific spot, you may wonder if a rib is out of place. True rib dislocation is rare because ribs are held tightly by strong joints and ligaments. But the … Read more
Fixations feel different depending on whether they come from ADHD or OCD. With ADHD, you lose yourself in something interesting and struggle to pull away. With OCD, the fixation feels unwanted, intrusive, and often distressing. Both conditions involve problems with attention control, but the underlying reasons are distinct. Understanding that difference is the first step … Read more
Nutrition science is the study of how food and nutrients affect the human body. It looks at what happens to the food you eat from the moment you swallow it to how your cells use it for energy, growth, and repair. This field combines biology, chemistry, and physiology to understand the relationship between diet and … Read more
Your due date is most commonly estimated by counting 280 days (40 weeks) from the first day of your last menstrual period. If your periods are irregular or you don’t know that date, an ultrasound measurement taken in the first trimester can provide a more accurate estimate. Remember that a due date is exactly that … Read more
Budd Chiari syndrome is a rare condition where blood clots block the veins that carry blood out of your liver. This blockage causes the liver to swell and can lead to serious liver damage. The most common causes are blood clotting disorders, pregnancy, cancer, and certain medications. Treatment focuses on dissolving clots, preventing new ones, … Read more
If your eye is red and producing discharge — often called “goopy” — you likely have an infection or inflammation of the conjunctiva, the clear membrane covering the white part of your eye. This condition is usually conjunctivitis (pink eye), but other causes include blocked tear ducts, blepharitis, or a foreign object. The consistency and … Read more
To put a vending machine in a school, you must follow the school district’s approval process, which typically involves submitting a proposal that meets federal nutrition standards (USDA Smart Snacks in School), obtaining administrative and school board approval, and signing a contract that specifies product guidelines and revenue sharing. The exact rules vary by state … Read more
Razor burn is that red, irritated, stinging rash that appears right after you shave. It happens because the razor blade irritates the skin’s outer layer, often from using a dull blade, pressing too hard, or shaving without enough lubricant. The best way to stop it is to prepare your skin properly with warm water and … Read more