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613 sunglasses at night copy 2

Have you noticed how shockingly bright streetlights are these days? Although they’re great for night time visibility, the newer LED streetlights tamper with the body’s internal clock, skewing metabolic function and raising disease risk.

The effect of blue-rich white light at night on human health is so significant that the American Medical Association (AMA) issued a policy statement about street lighting.

It warns LED street lights are five times more disruptive to the human sleep cycle than traditional street lighting and that recent large surveys link brighter residential lighting with reduced sleep, poor functioning, and more obesity. The lighting also increases the risk of cancer, diabetes, and heart disease.

These bright blue-white lights also strain the eyes and can cause problems walking or driving safely at night. Enough blue light can even damage the retina.

How night time lighting can be safer for health

LED lights were introduced because they consume less energy. The AMA suggests ways to make the lighting friendlier to human biology (and that of area wildlife):

  • Lowering the color temperature of the lights away from the blue end of the spectrum (which signals the brain it is daytime) and towards the orange end of the spectrum. Current lights have a color temperature of 4000K to 5000K. Compare this with the use of fire and candles human have used for most of history, at 1800K. The AMA recommends lights be no bluer than 3000K.
  • Better shielding the light to reduce eye-straining glare.
  • Using adaptive controls to dim or extinguish the lights.

Residents complaining about bright lights

You don’t have to understand the science to feel the effects of these lights. Residents in areas where they are installed around the country are complaining, saying the lights feel like a car lot or strip mall parking lot. The LED street lamps also light up the insides of homes, especially in hilly areas such as Seattle.

Davis, California residents found them so objectionable the city agreed to replace all existing LED streetlights with more biologically friendly lighting.

Do you need sunglasses at night?

Of course, it’s dangerous to wear dark glasses at night. But that doesn’t mean you don’t have recourse if LED streetlights are a part of your night life.

You can switch the light coming into your eyes to a more biologically friendly hue by wearing orange or rose tinted glasses that aren’t sunglasses. Examples include affordable Uvex safety glasses from Amazon, orange glasses from Low Blue Lights (these glasses are more expensive because they are scratch resistant), or rose tinted migraine glasses.

Also, cities are taking note of complaints, so be sure to add your voice.

Avoid night time blue lights indoors too

LED streetlights aren’t the only culprits when it comes to confusing your sleep-wake cycle. LED televisions, smart phones, tablets, computers, and LED bulbs also bombard you with too much blue light at night, hindering the output of sleep hormones.

Purchasing orange bulbs for lamps, orange filters to put over your screens, or wearing orange glasses a couple of hours before bed are ways to encourage the production of sleep hormones and maintain the delicate but important sleep-wake cycle.

low blood sugar ages you copy

Do you crash when you go too long without eating, losing energy and becoming “hangry?” Hanger—hunger plus anger—is that explosive combination of low blood sugar and irrepressible irritability that turns a normally nice person into a multi-headed hydra.

People joke about being hangry, but when it happens regularly, it means your body and brain are in a perpetual state of alarm. This constant stress raises inflammation and accelerates degeneration of the brain.

In other words, being chronically hangry ages you too fast.

How being hangry ages your body too fast

The low blood sugar that triggers “hanger” sends your body into an emergency “fight-or-flight” mode, causing you to snap at loved ones or fly into a rage because you can’t untangle your earphone cords. This constant stress ages the body and brain.

Low blood sugar also raises an immune messenger called IL-6, which triggers inflammation that destroys tissue.

If you have a chronic or autoimmune condition such as Hashimoto’s or rheumatoid arthritis, the inflammation from low blood sugar can trigger flare ups that destroy tissue, worsen symptoms, and advance your condition.

Autoimmunity means an over zealous and imbalanced immune system is attacking and destroying tissue in the body. Many people have autoimmunity but have not been diagnosed. Low blood sugar can worsen autoimmunity and speed destruction of tissues or glands in the body.

In a nutshell, the stress and inflammation from chronically low blood sugar ages your body too quickly.

How being hangry ages your brain too fast

The low blood sugar from being hangry deprives the brain of fuel and impairs brain function. This speeds degeneration because energy-deprived brain cells die.

Brain-related symptoms of low blood sugar include:

  • Irritable and easily upset
  • Lightheaded
  • Fatigued
  • Feeling shaky, jittery, or tremulous
  • Agitated and nervous
  • Eating gives you energy
  • Poor memory, forgetfulness
  • Blurred vision
  • Lack of appetite or nausea
  • Energy crash around 3 or 4 p.m.
  • Wake up anxious around 3 or 4 a.m.

Being hangry can worsen brain autoimmunity

Chronically low blood sugar also ages the brain by triggering autoimmune flares in the brain.

A number of people have autoimmunity to brain and nerve tissue but don’t know it—it’s more common than realized.

When blood sugar drops too low, it can trigger the autoimmune process in the brain just as it does in the body, speeding the brain degeneration process.

A few common symptoms of brain autoimmunity include fatigue, “crashing” after too much stimulation or exertion, brain fog, memory loss, anxiety or depression disorders, autism or ADHD symptoms, and poor balance.

If you suffer from any brain-related symptoms, preventing low blood sugar is crucial.

Tips on avoiding low blood sugar to slow aging

If you want to function optimally and slow the aging process, make sure to avoid getting “hangry.”

Tips include never skipping breakfast or other meals, avoiding sugars and processed starches, eating plenty of vegetable fiber and healthy fats, minimizing caffeine, eating small meals every two to three hours until blood sugar stabilizes, and avoiding foods to which you are sensitive (such as gluten and dairy for many people).

A number of herbal and nutritional compounds can also help bring blood sugar to normal levels and balance immune and brain health. Ask my office for more advice.

gluten sensitivity is a real thing

Research has confirmed what many people have long known: Gluten sensitivity is a real thing.

A Columbia University Medical Center study found gluten sensitivity is not an imagined condition, as many seem to think these days, and that celiac disease or a wheat allergy are not required to react to gluten.

Although people with gluten sensitivity may not demonstrate classic symptoms or lab markers of celiac disease, gluten nevertheless causes an acute immune response in gluten sensitive people.

Symptoms of gluten sensitivity vary widely and often include fatigue, brain fog, memory problems, mood imbalances, joint pain, skin eruptions, respiratory issues, and worsening of existing health conditions.

Gluten sensitivity different than celiac disease

In celiac disease, the immune response to gluten happens primarily in the small intestine.

With gluten sensitivity, however, the immune response is systemic, meaning the inflammatory cells travel in the bloodstream throughout the body. This explains why symptoms vary so widely.

Researchers found that six months on a gluten-free diet normalized the immune response and significantly improved patient symptoms.

Gluten sensitivity awareness crucial for patients

Studies like this are important to help educate doctors that gluten sensitivity can cause chronic health problems.

Many doctors still believe that only celiac disease is to blame for a reaction to gluten. Because gluten sensitivity is largely dismissed and conventional testing for it is so inadequate, many patients unnecessarily suffer from undiagnosed gluten sensitivity.

Gluten linked to autoimmunity and brain disorders

What’s worse, gluten is linked to many autoimmune diseases. An autoimmune disease is a condition in which the immune system attacks and destroys tissue in the body. Common autoimmune diseases include Hashimoto’s hypothyroidism, multiple sclerosis, rheumatoid arthritis, and type 1 diabetes.

However, the tissue most commonly attacked in response to gluten sensitivity is neurological tissue.

In other words, your undiagnosed gluten sensitivity could be destroying your brain  This is why gluten causes brain-based disorders in many people.

Gluten sensitivity more common than celiac

Celiac disease was long thought to affect about 1 percent of the population, but newer research shows rates have gone up 700 percent in the last 50 years.

Also, numbers are likely even higher because testing for celiac disease is extremely stringent and outdated. (Diagnostic criteria were developed in Europe, where a celiac diagnosis qualifies one for disability payments.)

Estimates for the rate of gluten sensitivity range from 6 percent of the population to considerably higher—a randomized population sample of 500 people conducted by immunologist Aristo Vojdani, PhD found one in three people had gluten sensitivity.

Proper testing and strict gluten-free diet are vital

Most testing for gluten sensitivity is inaccurate as people can react to at least 12 different compounds in gluten. Standard tests only screen for one, alpha gliadin.

Also, many people have cross reactions to gluten, meaning they respond to other foods they eat as if it were gluten. Dairy is one of the most common of these. It’s important to test for cross-reactive foods and remove them from the diet along with gluten.

It’s also vital to strictly adhere to a gluten-free diet as the occasional cheat can keep inflammation high and chances at symptom recovery low.

Ask my office for advice on the latest in testing for gluten sensitivity.

609 cyrexlogo

It’s a frustrating but not uncommon scenario: You struggle with food or chemical sensitivities, suspected autoimmunity, and leaky gut symptoms. You plunk down hundreds of dollars (or more) for state-of-the-art testing from Cyrex Labs, eager for specific guidance.

And all the results come back negative. Or they all come back positive. Either way, you’re poorer and still clueless about the specifics of your situation.

Because Cyrex Labs testing is relatively new, people are still learning how best to test. Follow the tips below to maximize your lab testing dollars.

Make sure immunity is sufficient enough to test

This is a major culprit in producing primarily or totally negative results. If your immune system is wiped out, you may not produce enough antibodies to test.

You can screen for this prior to your Cyrex test by ordering a total immunoglobulin (IgG, IgA, and IgM) test. If they’re low, your Cyrex results may come back negative despite obvious symptoms.

Shoring up your immune system is an in-depth topic, but here is an overview: Follow the autoimmune diet and supplement with nutrients such as vitamins A and D, glutathione and other compounds to dampen autoimmune flares, and omega 3 essential fatty acids. Plenty of sleep, balancing blood sugar, physical activity, and lowering stress are also important.

A key strategy is to eat an ample amount and wide variety of vegetables to foster the gut bacteria that support immunity. If you cannot eat many vegetables, supplement with short-chain fatty acids and probiotics.

Also, you may need to ferret out and address hidden sources of infection.

Please note that taking immune-enhancing herbs such as Echinacea is not recommended as it can worsen autoimmunity in some people.

Avoid drugs that suppress immunity if possible

Immunosuppressant medications and drugs that contain steroids, such as hydrocortisone, will often result in false negative results. If you are able to go off them, wait at least a couple of months before testing.

Don’t expect positive results to foods you don’t eat

Don’t expect positive results for foods you don’t eat, even if you know they are problematic for you. You need to eat the foods on the panel at least a month before testing. If you have not eaten that food in the last three to four months you will not test positive (unless you ate it accidentally).

If you know you react severely to certain foods, then of course do not eat them just to test.

What if most Array 5 results come back positive?

If almost all of your results on the Array 5 Multiple Autoimmune Reactivity come back positive, this does not mean your entire body is under attack. Instead, it means you’re likely fighting an active viral, bacterial, or parasitic infection.

What if most Array 10 results come back positive?

If you test positive to most of the 180 foods on the Array 10 Multiple Food Immune Reactivity screen, this does not necessarily mean you have to give up all of those foods. Instead, it means you have lost “dietary oral tolerance” and the immune system is over reacting to all foods.

When this happens, only avoid foods to which you knowingly react and work to restore oral tolerance using the same strategies to shore up your immune system. The key is to dampen the hyper zealous immune response and boost secretory IgA levels so you can better tolerate more foods.

This is a very general overview of some things to address before using Cyrex Labs testing. When approached with the right knowledge, the results can be powerful in helping fine tune your wellness journey.

Ask my office for more advice on Cyrex Labs testing and autoimmune management.

star trek hashimoto s copy

Star Trek’s Zoe Saldano recently revealed she has Hashimoto’s hypothyroidism, a thyroid disease affecting millions of women that causes weight gain, fatigue, depression, cold hands and feet, brain fog, constipation, and many other symptoms.

Hashimoto’s is an autoimmune thyroid disease. Autoimmunity is a condition in which the immune system attacks and destroys body tissue, in this case the thyroid gland. It is one of the most common autoimmune diseases, affecting an estimated more than 23 million people.

The thyroid gland governs metabolism in the body and produces thyroid hormones, which are needed by every cell in the body, including brain cells.

This is why a thyroid disease such as Hashimoto’s causes a person to gradually lose function, feel run down, lose brain function, and find it impossible to lose weight (although not in Saldano’s case.)

Saldano’s unusual explanation for Hashimoto’s

When asked about her Hashimoto’s hypothyroidism diagnosis, Saldano said, “Your body doesn’t have the energy it needs to filter toxins, causing it to believe that it has an infection, so it’s always inflamed.”

This is an unusual and narrow explanation for autoimmune diseases such as Hashimoto’s.

Research shows multiple factors play into the development of an autoimmune disease, including:

  • Genetic susceptibility (Saldano’s family members have Hashimoto’s)
  • Imbalanced immunity
  • Inflammation from food sensitivities
  • Environmental toxins
  • Leaky gut
  • Chronic stress
  • Pregnancy
  • Gender (autoimmunity primarily affects women)
  • Hormone imbalances
  • Blood sugar imbalances
  • Chronic inflammation
  • Viral or bacterial infection

In a nutshell, rarely can we point to one defining trigger of autoimmune diseases such as Hashimoto’s hypothyroidism. Typically, a person experiences a number of chronic health issues that go undiagnosed until the overburdened immune system tips into an over zealous attack on the body.

What Saldano is doing right for Hashimoto’s

Although her explanation for Hashimoto’s hypothyroidism may be a bit off base, Saldano otherwise puts forth some good lifestyle examples.

For starters, she follows a gluten-free and dairy-free diet. Studies link these foods with autoimmunity, including Hashimoto’s hypothyroidism.

She also talks about the stress reducing techniques of not being too hard on herself and surrounding herself with the support of loved ones.

How to find out if you have Hashimoto’s

Hashimoto’s hypothyroidism often goes undiagnosed in the conventional health care model. This is because doctors often only test for TSH (thyroid stimulating hormone) to prescribe medication.

About 95 percent of hypothyroid cases are due to Hashimoto’s. It’s important to check for TPO and TGB antibodies  which tell you if you have autoimmunity. Managing Hashimoto’s goes far beyond using thyroid medication as you must work to balance and regulate the immune system so it stops attacking the body.

For more information on identifying and managing Hashimoto’s hypothyroidism, contact my office.

why stress is so bad for you copy

Most cases of chronic disease can be linked to stress, even if that stress is more physical than psychological. About two-thirds of doctor’s visits are for stress-related complaints.

How does stress causes disease? The body responds to stress by making adrenal hormones (such as epinephrine, norepinephrine, and cortisol  that cause the “fight or flight” response. This response raises blood pressure, increases the heart rate, and sends blood to the limbs in preparation for action. The sweaty palms, quickened breathing, and jitters before a job interview, first date, or big test? That’s from stress hormones.

A healthy body quickly returns to normal after a stressful situation. The problem with life today is stress is ongoing and many people never return to “normal.” Chronic financial worries, a stressful job, or a bad relationship keep us locked in fight-or-flight.

Stress doesn’t have to be only related to lifestyle. In fact, stressors to the body are more insidious and can be more damaging. These include a diet high in sugar and starchy foods, not eating enough or eating too much, gut problems, food intolerances, high or low blood sugar, diabetes, anemia, autoimmune disease, chronic pain, and environmental toxins.

How stress damages your body

Unrelenting stress causes continual production of cortisol  Cortisol is known as the aging hormone because it breaks us down more quickly. Chronic high cortisol is linked to:

  • depression
  • insomnia
  • increased belly fat
  • diabetes
  • insulin resistance
  • high blood pressure
  • low energy
  • suppressed immunity
  • reduced libido
  • bone loss
  • heart problems

Symptoms of chronic stress

You might think this is a no-brainer — a symptom of chronic stress is feeling stressed out.

This is true in many, but not all cases. Other lesser-known symptoms that indicate stress is robbing you of health include: constant fatigue, energy crashes, difficulty recovering from stressful events, headaches, trouble falling and staying asleep, trouble waking up, emotional mood swings, sugar and caffeine cravings, irritability, lightheadedness between meals, eating to relieve fatigue, dizziness upon standing, and gastric ulcers.

How to buffer damages of stress

The most important first step in addressing stress to better manage chronic disease is obvious: remove the stressors. This can mean a diet and lifestyle overhaul.

It also means adding in activities that lower stress and release chemicals and hormones that lower inflammation and improve overall health of the body and brain.

These include plenty of sleep, meditation, daily physical activity, hobbies, socializing, laughter, a healthy whole foods diet, avoiding junk foods, and more.

Herbal adaptogens help the body cope with stress

Daily stress is a way of life for the average American. Just the toxic chemicals we encounter in our environment are considerably stressful. Urban life, traffic, raising children, and existing illnesses are examples of potent stressors you can’t simply jettison.

Adaptogens are herbs that help tame inflammation, sustain energy, boost brain function, and regulate sleep patterns. They include panax ginseng, Siberian ginseng (eleuthero), astragalus, rhodiola, ashwagandha, licorice root, holy basil (tulsi) and schizandra.

Phosphatidylserine is a nutritional compound that helps normalize cortisol levels and protect the brain from the damages of stress.

For more information on how to identify and manage adrenal stress, contact our office.

PCOS causes and consequences copy

PCOS, or polycystic ovarian syndrome, is the most common female hormonal imbalance today. PCOS has far reaching consequences, including an increased risk of autism in offspring. The good news it may be reversible through diet and lifestyle changes.

PCOS is a condition in which an imbalance in estrogen, progesterone, and testosterone causes cysts to grow on the ovaries. While this can be painful, the consequences of PCOS can be severe, including a 60 percent increased risk in giving birth to a baby who will develop an autism spectrum disorder (ASD).

The symptoms of PCOS

Consider the symptoms of PCOS, below, which reflect how pervasive this disorder is on the body as a whole.

Here are some symptoms:

  • Infertility
  • Irregular menstrual periods
  • Ovarian cysts
  • Acne, oily skin, or dandruff
  • Obesity and excess weight, usually concentrated around the abdomen
  • Male pattern baldness
  • Dark, thick patches of skin on the neck, arms, breasts, or thighs
  • Skin tags
  • Anxiety or depression
  • Sleep apnea

PCOS causes male attributes

The hormonal imbalances associated with PCOS cause higher levels of the male hormone testosterone. This in turn leads to the development of such male attributes as male pattern balding, facial hair growth, deepening voice, and perhaps a more aggressive or indifferent personality.

What causes PCOS?

It’s no accident that symptoms of PCOS are similar to those of high blood sugar and diabetes. Although genetic predisposition plays a role in PCOS, the diet and lifestyle factors that cause insulin resistance (high blood sugar) and type 2 diabetes also cause PCOS: a diet high in sugars and processed carbohydrates, lack of plant fiber, overeating, and lack of exercise.

The upside to this is that switching to a whole foods diet that is free of sugar, lower in processed carbs, and high in vegetables and adding in daily physical activity can help reverse not only high blood sugar but also PCOS. For younger women this paves the path to a smoother transition through perimenopause and menopause, a period in life that can be made miserable by blood sugar imbalances.

The vicious cycle between PCOS and blood sugar

Standard lab markers that can identify PCOS include a fasting blood sugar of over 100 and elevated triglycerides and cholesterol, especially if triglycerides are higher than cholesterol. Not surprisingly, these are also markers found with insulin resistance, or pre-diabetes.

Insulin resistance is a condition in which the body’s cells become less sensitive to insulin due to a high-sugar, high-carbohydrate diet, over eating, and sedentary lifestyle.

This leads to high testosterone and PCOS in women (and elevated estrogen in men).

Unfortunately, elevated testosterone causes cells to become more resistant to insulin, thus creating more testosterone in a vicious cycle.

If you would like advice on managing PCOS naturally, ask my office for advice on functional medicine strategies to balance your blood sugar and hormones.

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