Yes, you can often walk on a twisted ankle, but whether you should depends on how bad the injury is. A mild sprain may let you put weight on the foot with some discomfort. A severe sprain can make walking painful or impossible, and pushing through that pain can slow your recovery. The key is … Read more
Attention-deficit/hyperactivity disorder is one of the most common neurodevelopmental conditions diagnosed in childhood. In the United States, roughly 1 in 10 children between the ages of 3 and 17 has received an ADHD diagnosis at some point, according to national survey data collected by the Centers for Disease Control and Prevention. That works out to … Read more
Your body is not just you. It is a living ecosystem. An organism in the human body is any single living thing — a bacterium, a fungus, a virus, or a human cell — that carries out the processes of life. You are a human organism, but you also host trillions of other organisms that … Read more
Brown discharge in early pregnancy usually lasts anywhere from one day to about a week. For many people it stops within a day or two. The color comes from small amounts of older blood mixing with normal vaginal fluids, which is why it looks brown or rust-colored instead of bright red. How long it lasts … Read more
Height is one of the most visible human traits, and it is also one of the most misunderstood. When people ask why Mayans are so short, they are usually describing Indigenous Maya populations in southern Mexico and parts of Central America, whose average adult stature has historically been shorter than that of many North American … Read more
Prayer is one of the most common ways people cope with emotional pain. Surveys in the United States consistently find that a majority of adults pray, and many say they pray specifically about their mental health. The science on this is real but limited. Research suggests prayer can reduce stress and improve mood for some … Read more
An ileus is a condition where the normal muscular contractions of the intestines stop working, causing a backup that blocks the movement of food, fluid, and gas through the digestive tract. It is not caused by a physical blockage like a tumor or a twist. Instead, the bowel itself becomes paralyzed or “lazy,” often after … Read more
An ananas — a pineapple — is easiest to cut by first slicing off the top and bottom, standing it upright, and trimming the skin down in strips from top to bottom. Then cut it into quarters or rounds, remove the tough center core, and slice or cube the fruit. A sharp knife and a … Read more
An escape mechanism is any automatic response — psychological or biological — that helps an organism reduce or avoid distress, threat, or overload. In psychology, it usually means a behavior or mental habit that provides short-term relief from uncomfortable feelings. In biology, it refers to physical or cellular defenses that protect the body from harm, … Read more
Nail biting is one of those habits that feels impossible to stop, even when you genuinely want to. The most effective approach combines awareness training, a replacement behavior for your hands, and — for some people — treatment of the underlying triggers, which are often anxiety or boredom rather than the nails themselves. Willpower alone … Read more