Waking up to a sudden, sharp knot in your foot or calf is a jarring way to end a good night’s sleep. These nighttime cramps are sudden, involuntary muscle contractions that can last anywhere from a few seconds to several minutes. The pain is real, but the condition is usually harmless. Most nighttime foot cramps … Read more

If you are short of breath and your doctor suspects COPD, a spirometry test is the first and most important step. This simple breathing test measures how much air you can blow out and how fast. But a full diagnosis involves more than one test. Doctors use a combination of breathing tests, imaging scans, and … Read more

A telehealth visit can save you time and keep you safe from unnecessary exposure to illness. But it only works well if you prepare for it the right way. The steps are simple: confirm your appointment details, test your technology, gather your health information, list your medications, and set up a quiet, private space for … Read more

Chamomile tea is one of the most widely consumed herbal teas in the world, and for good reason. For most healthy adults, drinking chamomile tea is safe and offers real benefits, particularly for sleep and digestion. The evidence is strongest for its mild sedative effects, which is why so many people drink it before bed. … Read more

Isopropyl alcohol and isopropyl rubbing alcohol are essentially the same chemical compound, but they are not always the same product. The key difference is that rubbing alcohol is a consumer product that contains isopropyl alcohol mixed with water and sometimes other ingredients. Pure isopropyl alcohol is typically sold at higher concentrations, while rubbing alcohol is … Read more

Tonsil stones, also called tonsilloliths, are small, hard deposits that form in the crevices of your tonsils. They are caused by a buildup of debris — dead cells, mucus, saliva, and bacteria — that gets trapped in the folds and pockets of the tonsil tissue. Over time, this trapped material hardens into a white or … Read more

Bioidentical hormone therapy uses hormones that are chemically identical to the ones your body makes naturally. Doctors prescribe it mainly to relieve menopause symptoms like hot flashes and night sweats. The therapy comes in pills, patches, creams, gels, and vaginal inserts. The risks depend on the specific hormone, the dose, and how you take it. … Read more

An adrenal cortex supplement is a product made from the outer layer of animal adrenal glands, most commonly from cows or pigs. These supplements are marketed to support energy, reduce fatigue, and help the body manage stress, based on the idea that they contain natural hormones and precursors that can “replenish” tired adrenal glands. The … Read more

A vibration plate is a machine with a platform that shakes while you stand, sit, or exercise on it. To use one correctly, start with a low speed, stand with your knees slightly bent, and hold the handles for balance. Keep your feet shoulder-width apart and let your whole body absorb the vibration. Begin with … Read more