Waking up unable to move is one of the most frightening things a person can experience. Sleep paralysis is not a mental disorder. It is a sleep-related condition that happens when your brain and body briefly fall out of sync during the transition between sleep and wakefulness. It can feel terrifying, but it is not … Read more
A dysregulated nervous system is not a disease you cure. It is a pattern of stress responses that has become stuck, and it improves when you change the conditions that keep it stuck. The most reliable approach combines three things: reducing ongoing stressors, retraining your body’s stress response through consistent daily practices, and getting professional … Read more
Your digestive tract is a continuous tube about 30 feet long that turns everything you eat and drink into fuel your body can use. It runs from your mouth to your anus, and along the way it breaks food down mechanically and chemically, absorbs nutrients and water, and pushes what is left out of the … Read more
Core strength is not about having six-pack abs. It is the ability of the muscles around your trunk — your abdominals, back muscles, pelvic floor, and diaphragm — to work together to stabilize your spine during movement. To increase core strength, you need to challenge those muscles with progressive resistance, train them from multiple angles, … Read more
Nail polish does not carry a printed expiration date, but it does go bad. The clearest signs are a changed texture — thick, stringy, or gummy — a separated or discolored formula, and a smell that has turned sharp or chemical. If the polish no longer applies smoothly after a good shake, it is past … Read more
If your scalp aches after wearing a ponytail, take the hair down right away and let your scalp rest. The pain happens because pulling hair tight strains the tiny muscles and nerves around each follicle. Loosening the style and giving your scalp time to recover usually relieves the soreness. If the ache returns every time … Read more
Table saw kickback happens when the blade catches the workpiece and throws it back toward the operator, often faster than a person can react. It is one of the most common causes of serious table saw injuries in the United States. Understanding the mechanics is the first step toward preventing it, because kickback is not … Read more
Hindmilk is the higher-fat milk that collects in your breast toward the end of a feeding. The clearest way to know your baby is getting it is to watch your baby, not your breast: they feed with slow, deep jaw movements, you hear or see regular swallowing, they stay content for a while afterward, and … Read more
If you feel a sudden ache in your belly, pelvis, or legs right as or just after you climax, you are not imagining it. The medical term for this is post-orgasmic pain, and cramping is one of its most common forms. It happens because orgasm triggers a powerful, involuntary wave of muscle contractions in the … Read more
A hair loop tool is a small styling accessory used to pull a section of hair through a ponytail or bun without elastic bands or bobby pins. You thread a loop of hair through the tool’s eye, pull it through the base of your hairstyle, and pin it in place. It is often called a … Read more