Healthy Living

Most clinical studies on d-mannose use a daily dose of 1500 mg for preventing urinary tract infections and up to 3000 mg daily (split into three doses) for treating active infections. However, no official dosing guidelines exist from major health authorities, and evidence supporting these amounts is limited. Your individual needs may differ based on … Read more

Feeling disgusted when someone shows you affection can be confusing and upsetting. This reaction is not a sign that something is wrong with you. Disgust is a basic emotion that helps protect you from things your brain sees as harmful. When affection triggers that feeling, it often means your brain is interpreting closeness or intimacy … Read more

Hypnosis is a state of focused attention and heightened suggestibility, not a form of sleep or mind control. To induce hypnosis effectively, you guide a person into a relaxed, receptive state using structured verbal techniques. The most reliable methods include progressive relaxation, eye fixation, and permissive suggestion—all backed by decades of clinical practice and research … Read more

During pregnancy, the placenta can attach to different parts of the uterine wall, and most positions are completely normal. The key concern is whether the placenta covers or lies too close to the cervix, a condition called placenta previa. In a healthy pregnancy, the placenta should be located away from the cervical opening — typically … Read more

Yes, there are treatments for dementia, but there is no cure. Current treatments can help manage symptoms, slow progression in some types, and improve quality of life for a time. No medication can stop or reverse the underlying damage to brain cells. What is dementia? Dementia is not a single disease. It is a general … Read more

Hiccups in infants are caused by sudden, involuntary contractions of the diaphragm muscle, followed by the rapid closure of the vocal cords. This produces the familiar “hic” sound. In most cases, infant hiccups are a normal reflex and are not a cause for concern. They often happen during or right after feeding, and they typically … Read more

Staring at the ceiling while the clock ticks past midnight is frustrating. The good news is that several simple, evidence-based techniques can help you fall asleep faster. Methods like the 4-7-8 breathing pattern, progressive muscle relaxation, and the military sleep method have been shown to calm the nervous system and reduce the time it takes … Read more

Pain in your eye can stop you in your tracks. The first thing to do is stop whatever might be causing it. If a chemical or irritant got in your eye, flush it with clean water for 15 minutes. If you wear contact lenses, remove them. Blink several times to see if a loose eyelash … Read more

Vaccine safety is monitored through a layered system that starts with rigorous clinical trials and continues with active surveillance after a vaccine is in use. The rotavirus vaccine story illustrates this system perfectly: in 1999, the first rotavirus vaccine (RotaShield) was withdrawn from the market because post-licensure monitoring detected a rare but serious side effect … Read more

Retinal tears most commonly occur when the vitreous gel inside the eye pulls away from the retina as a normal part of aging. This process, called posterior vitreous detachment (PVD), happens gradually in most people by their 70s or 80s. When the vitreous separates from the retina, it can tug hard enough to tear the … Read more