Your toenails are small, but they take a beating. Every step presses them against your shoes, and they grow slowly — about 1 millimeter a month, according to general medical reference data — so a problem that starts today can take months to grow out. Good care comes down to a few simple habits: keep … Read more

Popping a pimple rarely ends the way you hope. Instead of a flat, fading blemish, you get a red, angry mark that lingers because the squeeze pushed bacteria and inflammation deeper into the skin. The fastest way to reduce that redness is to stop touching it, apply a cold compress, and cover it with a … Read more

You can donate plasma starting at age 18 in the United States. Most plasma collection centers also require donors to be 65 or younger, though some allow older adults to donate with written approval from a physician. Beyond age, donors must meet weight, health, and identification requirements set by the U.S. Food and Drug Administration … Read more

Stockholm syndrome is a psychological response in which a person who is held captive, abused, or threatened develops positive feelings toward the person causing them harm. The term describes a coping pattern, not a formal psychiatric diagnosis. It is not listed in the DSM-5, the manual clinicians use to diagnose mental health conditions. The name … Read more

A pregnancy test can be positive in an ectopic pregnancy. That surprises many people. The test detects a hormone called hCG, which the body makes when a fertilized egg implants. In an ectopic pregnancy, that implantation happens outside the uterus, most often in a fallopian tube. The tissue still produces hCG, so the test turns … Read more

Hallucinations are sensory experiences that feel real but are not caused by anything in the outside world. A range of drugs can produce them, including classic psychedelics like LSD and psilocybin, dissociatives like ketamine and PCP, stimulants like methamphetamine and cocaine at high doses, and certain prescription medications. Alcohol withdrawal and some over-the-counter drugs can … Read more

If you get hiccups when eating rice, the cause is usually mechanical, not allergic. A hiccup happens when your diaphragm — the dome-shaped muscle under your lungs — contracts suddenly and involuntarily, and your vocal cords snap shut right after. That closure is what makes the “hic” sound. Rice is a common trigger for this … Read more

Almond milk is made by soaking almonds in water, grinding them into a fine slurry, and then straining out the solid pulp to leave a smooth liquid behind. That liquid is what gets bottled and sold as almond milk. Commercial brands usually add water, vitamins, minerals, and stabilizers to control texture and nutrition, while homemade … Read more