A whiff test is a quick bedside check used during a pelvic exam to help identify bacterial vaginosis (BV). A clinician collects a sample of vaginal discharge and adds a drop of potassium hydroxide (KOH). If a strong fishy odor appears, the test is called positive. It is one piece of a larger diagnostic picture, … Read more
Yes, a urinary tract infection can cause bloating, but it is not one of the classic symptoms. Bloating is more likely when the infection involves the kidneys or when the infection triggers general pelvic or abdominal discomfort. Most people with a simple bladder infection notice burning, urgency, and frequent urination — not a swollen belly. … Read more
Most people who get sick in Mexico are not reacting to the food itself. They are picking up bacteria, viruses, or parasites from water or from food handled in ways that let contamination through. Traveler’s diarrhea is the most common illness among visitors, and it is usually caused by contaminated food or water rather than … Read more
A tongue thrust is a swallowing pattern where the tongue pushes forward against or between the front teeth instead of pressing up against the roof of the mouth. It cannot be stopped by reminders or willpower alone, because the pattern is automatic and driven by muscle coordination. The most effective approach is myofunctional therapy — … Read more
Protein gets more attention than any other nutrient in weight loss talk, and for good reason. It helps you feel full, and it helps preserve muscle while you lose fat. But there is no single correct number. Most weight loss guidance lands somewhere between 1.2 and 1.6 grams of protein per kilogram of body weight … Read more
Cardiopulmonary resuscitation, or CPR, is a set of actions that keeps blood and oxygen moving to the brain when a person’s heart has stopped. For an adult, the core of CPR is hard, fast chest compressions at the center of the chest, pushing at least 2 inches deep at a rate of 100 to 120 … Read more
Tonsil stones form when dead cells, food particles, and bacteria get trapped in the small crevices of your tonsils and harden into pale lumps. You cannot stop your tonsils from having crevices, but you can lower the odds of material collecting there and staying long enough to harden. Good oral hygiene, staying hydrated, and paying … Read more
IVF in the United States typically costs between $12,000 and $17,000 per cycle before medications, and most of that bill falls on patients because many insurance plans do not cover fertility treatment. Medications can add $2,000 to $6,000 or more. A single cycle often does not result in a live birth, so the total cost … Read more
Vitamin D is essential for bone health and normal muscle function, and most people get enough through sun exposure and diet without ever approaching a dangerous level. The trouble starts when high-dose supplements are taken for months or years without monitoring. In the United States, the recommended dietary allowance for adults is 600 international units … Read more
Complex carbohydrates are foods built from long chains of sugar molecules linked together. Your body breaks these chains apart gradually, which releases glucose into your bloodstream more slowly than simple sugars do. You find them mainly in whole grains, legumes, vegetables, and some fruits — foods that also carry fiber, vitamins, and minerals alongside the … Read more