Travel to Health

TL;DR:   BPPV happens when tiny inner‑ear crystals move out of place, causing brief, position‑triggered vertigo. The most effective fix is canalith‑repositioning maneuvers like the Epley. Research shows vitamin D deficiency strongly increases BPPV risk and recurrence, and improving vitamin D (with magnesium and sometimes K2 for calcium balance) may help prevent future episodes. Not all dizziness is BPPV—seek medical care if symptoms are severe, persistent, or accompanied by concerning signs. Epley Maneuver: Performed on a Real Patient suffering from Vertigo (YouTube link ) What BPPV Is BPPV occurs when otoconia (inner‑ear calcium crystals) become dislodged and drift into the semicircular canals. When you move your head—lying down, rolling over, looking up, or turning quickly—the misplaced crystals shift and trigger vertigo . The condition is uncomfortable but not dangerous, and episodes are typically brief. You can explore more about inner ear anatomy or vertigo causes. Diagnosis ...

In this episode, Dr. Kernisan highlights how common constipation is—across all ages but especially in older adults—and pushes back against the idea that it’s just a “punchline.” She emphasizes its real impact on quality of life and health in geriatrics. Chronic constipation affects roughly 10% of people worldwide , drives significant discomfort and healthcare costs, and often leaves patients frustrated with dietary, medication, and behavioral treatments. Constipation After 60: Causes, Relief & Safe Treatments (YouTube link ) Symptoms Chronic constipation is typically identified using the Rome IV criteria, which require at least two of the following for three months: Hard or lumpy stools Straining during bowel movements A sense of incomplete evacuation Needing manual maneuvers to pass stool A feeling of blockage in the rectum Fewer than three bowel movements per week People may also experience no urge to defecate, repeated unsuccessful toilet trips, bloating, or discomfort. These s...

Food additives are substances added to food to preserve flavor or enhance taste, appearance, or other sensory qualities. Some additives have been used for centuries as part of an effort to preserve food, for example vinegar ( pickling ), salt, ( salting ), smoke ( smoking ), sugar ( crystallization ), etc. This allows for longer-lasting foods such as bacon, sweets or wines.  Video 1 .  Butter-Flavored Microwave Popcorn or Breathing (YouTube link ) Processed Foods With the advent of processed foods in the second half of the twentieth century, many additives have been introduced, of both natural and artificial origin. Food additives also include substances that may be introduced to food indirectly (called "indirect additives") in the manufacturing process, through packaging , or during storage or transport. Video 2. Who Determines if Food Additives Are Safe? (YouTube link ) Adverse Effects of Chemical Cocktails in Processed Food A recent assessment done by the Danish Nat...