A hot flash feels like a sudden wave of heat that spreads across your chest, neck, and face, often followed by sweating and then a chill as your body cools down. It usually lasts from one to five minutes. Some women feel it coming on with a brief warning sensation, like a quick rush of … Read more
Chlamydia is caused by a bacterium, and it is cured with antibiotics. You can get treatment at a doctor’s office, a sexual health clinic, an urgent care center, a Planned Parenthood health center, or your local health department. Testing and treatment are widely available, and many public clinics offer them at low or no cost. … Read more
Yes, ear wax does fall out — but not by dropping out of your ear on its own. The ear canal is built like a slow conveyor belt. Skin cells and wax migrate outward from the eardrum toward the ear opening, where wax is shed, washed away, or rubbed off. This self-cleaning process runs continuously … Read more
No single food causes a urinary tract infection on its own. UTIs are caused by bacteria — most often Escherichia coli from the gut — entering the urinary tract. What diet can influence is the environment those bacteria encounter, and some foods and drinks may raise risk indirectly. Others may help lower it. The distinction … Read more
Genes come in pairs, and the relationship between those two copies shapes how traits pass from parents to children. A dominant gene is one whose instructions show up even when only one copy is present. A recessive gene only shows its effect when both copies carry the same instructions. That single rule explains why some … Read more
Ethylated ascorbic acid is a vitamin C derivative used in skincare, and its main job is to deliver vitamin C into skin in a more stable form. Plain vitamin C (L-ascorbic acid) is fragile and breaks down quickly in water-based products, so formulators attach an ethyl group to make a molecule that resists oxidation better. … Read more
Low-level laser therapy does appear to help some people with inherited hair loss, but the effect is modest and depends on consistent, long-term use. The strongest evidence is for androgenetic alopecia — the common pattern baldness that affects both men and women — and it comes mainly from small to medium-sized trials. It is not … Read more
Going to nursing school while working full time is possible, and many students do it. The workable path is usually an accredited program built for working adults — an evening or weekend practical nursing or associate degree program, or an online RN-to-BSN if you already hold a license — paired with a realistic budget for … Read more
A hair mask works best when you apply it to clean, damp hair, keep it off your scalp unless the product is made for it, and leave it on for the time the label states — usually somewhere between 5 and 30 minutes. Timing matters more than technique for most people. Leave it on too … Read more
Menstrual bleeding is the most common cause of iron deficiency in people who menstruate. You replenish iron by eating iron-rich foods — heme iron from meat absorbs best — pairing plant iron with vitamin C, and taking an iron supplement when diet alone is not enough. A blood test should guide whether you need one. … Read more