Most of us assume that dental plaque is terrible; it causes cavities and gum disease, and encouraging its eradication is widely accepted. Scientists have determined that plaque bacteria can ferment processed carbohydrates and sugars into acids that cause decay. But, observations of populations who eat diets high in unprocessed carbohydrates, even when they don’t brush, have little to no decay. 1 Indeed, our dental plaque has been residing in human mouths since the beginning, and archaeology has proven that it only causes problems when processed carbs enter the diet. Plaque is necessary and healthy when we eat correctly. It produces many beneficial substances. Today, I will cover some nitrogen-containing chemicals plaque produces to help us survive and thrive.
Read MoreIn December of 2020, Alisha Arora and some of her colleagues defined Coronaphobia as an excessive triggered response of fear of contracting the virus causing COVID-19, leading to accompanied extreme concern over physiological symptoms, significant stress about personal and occupational loss, increased reassurance, and safety-seeking behaviors, and avoidance of public places and situations, causing marked impairment in daily life functioning. In the paper, the author urges politicians and media personalities to refrain from scare tactics to minimize the condition. Additionally, recent events have resulted in a bombardment of virology, epidemiology, death statistics, immunology, PCR technology, public health policies, and more. Each subject is complex by itself; together these subjects intertwine in an endlessly confusing way. Our tendency to believe we have mastered a subject long before we have is called the Dunning Kruger effect. The combination of fear, the Dunning Kruger effect, and opportunists have created a dangerous situation that could lead to serious societal disunity and upheaval if we are not careful. This post will shed light on our current situation and offer some strategies to unite in a spirit of cooperation to fight the coronavirus madness.
Read MoreThe appearance of heart attacks in the early 1900s has also coincided with steep rises in type 2 diabetes, cancer, obesity, macular degeneration, and Alzheimer's; traditionally, processed carbohydrates and saturated fats get most of the blame. Before the early 1900s, most of these conditions were rare. As we will see, processed carbs were already a big part of our diets, but seed oils were introduced right when we started our trend towards all of these terrible conditions. I will cover the rise of vegetable oils in our diets, along with chicken fats, that parallel our rise in modern diseases like obesity, diabetes, and heart disease.
Read MoreOne of my dogs, Luna, was injured this week and is in the hospital. Thankfully she is expected to make a full recovery. Her absence has been a reminder of how important she is to our family. But her absence has also reminded me how important she is to our health and well-being. She puts a smile on my face, calms me, and makes me happier. Let's look at the science behind how dogs can help us be happier, healthier, and live longer.
Read MoreThe most effective treatment for chronic conditions is diet and lifestyle intervention, which help restore normal hormonal and metabolic function. Even mildly abnormal glucose levels are an early warning sign for many chronic conditions, such as insulin resistance, diabetes, metabolic syndrome, mitochondrial health, blood vessel damage, heart disease, strokes, and brain health. Blood glucose measurements are one of the best ways to assess metabolic function and overall health. A fasting blood glucose test and the hemoglobin A1c level are two of the most common measurements doctors look at to evaluate your metabolism. Both of these measurements have limitations. Because they are one-time measurements, they fail to consider the bigger picture, miss fundamental problems, and are unreliable (specifically a1c). A better way to understand the dynamic nature of our blood glucose is a continuous glucose monitor, also called a CGM. In this post, I will l talk about the many benefits to using one.
Read MoreSleep is a significant component of health. Sleep disruption in adults leads to increased anxiety, pain, reduced quality of life, mood disorders, disturbances in thought processes, memory, and physical performance. Inadequate sleep impacts children and adolescents' psychosocial health, school, and sports performance, and risk-taking behaviors. In otherwise healthy individuals, long-term consequences of poor sleep include high blood pressure, cholesterol problems, heart disease, weight gain, metabolic syndrome, type 2 diabetes, and cancer. One of the key ingredients to a good night’s sleep is the ability to lower our core body temperatures. This post will cover some of the science behind the sleep-temperature connection and talk about ways to help us cool down for optimal sleep.
Read MoreSarcopenia is a condition that starts in our forties characterized by loss of muscle, strength, and stamina. Unfortunately, 10% of the population over the age of 60 have it. It starts slowly, and the rate of muscle loss can reach 15% per year in later years. It typically progresses until 50% of muscle mass is gone by our eighth decade. Since muscles account for 60% of our total mass, this condition can result in serious weakness and other health issues. Although the effects may be noticeable early, they can lead to increased hospitalizations and nursing home care, and early death with older age groups. The good news is that it can be avoided with proper lifestyles. Read on for more information.
Read MoreHeart disease is the number one killer in America, and LDL cholesterol has gotten most of the blame. But for the last 40 years, researchers have known that oxidized LDL, not LDL, is the true villain implicated in heart disease. Furthermore, only a few randomized controlled trials have ever tested the traditional diet-heart hypothesis that blames saturated fat for heart disease, yet it remains the gospel truth. Ongoing 40-year-old research shows that linoleic acid is the real culprit that causes oxidation of LDL, contributing to atherosclerosis-associated inflammation. Similar research actually shows saturated fat to protect against oxidation. Today I will cover this new research and tell you about a simple way to lower your risk of heart disease.
Read MoreWe always hear that we must eat fiber to be healthy, but I have had none and am healthy. I even have the lab test results to prove it. Fiber gets fermented into beneficial short-chain fatty acids, but other food sources can be fermented into them as well. One of them is called propionate, and it helps us burn fat. There is a simple and safe supplement that promotes the formation of propionate. Read on for more information.
Read MoreToday I am sharing a video about a child who was incorrectly diagnosed as having ADD/ADHD when his real problems were allergies and poor breathing that we call sleep disordered breathing. His mother describes a kind of domino effect that when recognized, is easily treatable. At my offices, we have teams of pediatric dentists, orthodontists, surgeons, orofacial myofunctional therapists, and lactation specialists to detect and treat these problems early. When needed, we refer to ENT, allergists, speech pathologists, and more. If more people were aware of the connection between childhood behavioral problems and sleep disordered breathing, millions of children would not suffer as they do. Please watch the video and share it; even if only one child is helped by your sharing, it will be worth it.
Read MoreI spend so much time talking about the dangers of processed carbohydrate consumption, I have neglected to talk much about the elephant in the room, cigarette smoking. I think I just assumed that people understand the perils of smoking. Perhaps I was mistaken. Keep in mind that cigarette smoking is different from vaping. But if you are a smoker, are you aware of how bad it is for your body? Your Mouth? Read on if you are curious.
Read MoreMy son and I went to a sold-out comedy show at a large venue for the first time in over a year and a half. It was amazing to finally spend a normal night enjoying ourselves. The next day I felt unusually good. I thought the laughter may have had something to do with it. Research into laughter is quite common, so I thought I would share some info with you, like why we do it, and why it is good for us.
Read MoreToday I want to clarify a few misconceptions about how science classifies and describes the diets of animals, where we fit into the diet picture, and our evolutionary journey here. Interestingly, most omnivores specialize by being either closer to being almost entirely herbivorous or carnivorous. You may be surprised to see where we fall in the spectrum.
Read MoreHuman evolution has resulted in our total domination over most of the plants and animals of the world. There are many reasons for our success as a globally dominant species, and I will start covering them in future posts. But in part one, I will focus on our superior hunting skills and our adaptations for them, that rank among the best explanations for our success.
Read MoreOne of my central warnings on this site is we must avoid eating processed carbohydrates to stave off disease and optimize our health. I have written about it so much that I believed everyone who reads my posts understands what they are. Recently, I have spoken to people who think processed carbs are donuts and cake, not bagels and sandwiches. This post is dedicated to them and all who need a reminder about what processed carbohydrates are, and why they should be avoided. If you don't want to read the whole thing, skip to the end, where I tell you how to identify them and list the most common sources of processed carbs.
Read MoreAs an active clinician with an insatiable appetite for knowledge, I am always searching for new perspectives on our poor health. Sometimes I find antique descriptions of current health problems. I recently found and read a book by George Catlin on how our children can achieve beautiful faces and superior health by ensuring that they sleep with their mouths closed. I had thought this knowledge to be a recent scientific finding, so naturally, I was intrigued and read the book in a few short hours. I was highly impressed with the Native American wisdom he shared. Sadly, the knowledge was largely forgotten and is only followed by a few people today. Here's some of what I learned...
Read MoreInsulin promotes the uptake of glucose by cells and its storage as glycogen. The insulin and glucose tend to balance out in healthy individuals. In healthy individuals, our cells readily respond to insulin and quickly take up glucose. In many people the body produces insulin, but it is not enough to effectively keep up, and blood sugar rises. Most doctors focus on reading blood sugar levels to diagnose health problems. It turns out that high insulin levels precede high sugar levels, making it an excellent predictive test for disease.
Read MoreNow that the trees are all green where I live, I have found my hikes in the woods feel better. It turns out that there is robust science behind this phenomenon. The first people to recognize and study it were in Japan. It turns out, walking in the woods does far more than make you feel better; it measurably improves many aspects of your health. The Japanese researchers were so impressed with the findings that they coined a term called Shinrin-yoku to represent the joys of immersing ourselves in forests.
Read MoreBurning Mouth Syndrome is a burning, stinging, or itching in any portion of the mouth, including the tongue, lips, or cheeks. About one million Americans suffer from it. Because primary BMS is so rare, there is little research on it. Since investigations into the cause and treatment are lacking, patients have few options for diagnosis and treatment, leading to prolonged suffering. This post covers what we know and possible treatment options for Burning Mouth Syndrome.
Read MoreMedical researchers have known for some time that we cannot always assume that our bodies always use vitamin D efficiently. About 25% of the population do not respond to standard doses of vitamin D3 supplementation. Many of them have healthy levels of vitamin D. A new condition has been identified called vitamin D resistance. Only a fraction are genetic in origin. Most cases are acquired during life. Some of the causes are known. This blog discusses the causes and the treatment options.
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