Stress and the Uncommon Cold

Everyone always calls it “the common cold” when in fact that’s a HUGE misnomer. Every cold (and flu) you get is unique, caused by rapidly morphing viruses that make you it’s unwilling host for about 2 weeks. The virus is different every time even though your symptoms may be the same. So really, it’s the uncommon cold and all too common symptoms you experience during the battle back to health.

Speaking from recent unpleasant experience I can tell you that the battle requires constant vigilance and lots of hand washing. Also speaking from personal experience, I can tell you that stress is the ally of that fiendish virus, not you.

Stress and your immunity have an ongoing wrestling match already. The more stress you require your body to endure, the less effective your immunity becomes. Why? When you get stressed out, your body is flooded by a cascade of chemicals designed to induce your ability to run for your life or fight for it. Chemicals that shut down all other systems that are not immediately needed for you to survive the next 20 minutes flow through your bloodstream. Digestion and absorption slow to almost a stop as cortisol shuts down insulin production, and neuro-peptide-Y quickly shunts any recently absorbed fuel to fat storage in the abdomen to be dealt with later. Production of blood cells in the bone marrow screech to a halt while inflammatory compounds rush into circulation in preparation for injury.

Since your immunity is dependent upon the whole host of white blood cells, when you are under chronic stress your ability to fight off infection falls in relationship to your ability to produce white blood cells, and stem inflammation. When the body is chronically on high alert, it uses up resources unwisely. It’s a bit like running out of water by keeping your lawn green in the desert and then watching as your house burns down because the well is dry.

Personally, the sickest I’ve ever been was teaching preschool years ago. I caught the first cold the kids passed around and then just kept getting hit with each new one that came through the school as my immune system struggled to find resources while I fretted constantly about having enough money to pay my bills, went through big changes in my relationship, and skimped on my grocery bills by eating lots of highly processed boxes of mac and cheese. I finally ended up with walking pneumonia and my exasperated doctor threw his hands in the air saying “if you don’t quit your job I’m going to have to admit you to the hospital!”

Now I know better about the food side of things, but I still struggle with chronic stress. I have found that one of the keys is to see “catching a cold” as a signal from my body that it’s time to slow down. De-stress. Nourish myself with whole delicious foods. And spend time each day outside in real air and sun (if possible) to really take a conscious breath. Yes there are supplements and herbs that can help, but nothing works as well as making sure you don’t burn up your resources before you need them.

Get rest. Get nourished. Get REAL.

(also published on The Patch.com)

Seasonal Allergies and Nutrition

I don’t need to tell you that hay-fever can make a beautiful spring miserable. If you also are sensitive to leaf molds then autumn isn’t much fun either. Loading up on over-the-counter allergy medications leaves you feeling wired and tired at the same time and a bit like your brain is swimming through jello for the day which doesn’t help matters. You’ve tried everything you can think of and still carry an extra box of tissues everywhere you go. But believe it or not, there are a few things about seasonal allergies that you probably haven’t heard yet.

We all have heard of antihistamine medications, but do you know what they actually do? The arsenal of specialized cells on the front lines of our immune systems include cells designed to carry supplies of biochemical weapons. Mast cells and basophils are little bubbles filled with histamine. They hang out on the margins of where our internal environment meets the outside world, so they are found in skin, the mucus membranes of the lungs, nose, mouth and eyes, and in the digestive tract. When an allergen activates an antibody (IgE reaction) and that antibody binds to a mast cell, the contents of mast cell are then spilled into the surrounding tissues causing lymph vessels and capillaries to become “leaky”. This in turn causes local swelling and puts other parts of the immune system on high alert. This is the start of an inflammatory process that progresses to watery eyes, a drippy nose, and sinuses full of mucus.

The interesting thing is that we also consume foods that are high in histamine and our systems react the same way by creating an inflammatory response to these foods. If our body is already on high alert from an environmental attack, adding in foods that are high in histamine can exacerbate your symptoms. It is a good idea to reduce your intake of high-histamine foods during the time of year you are more susceptible to allergens.

High-histamine foods include some of my favorites so it’s hard to let them go when they are what I want to reach for when I feel yucky, but here they are: chocolate, wine, beer, avocados, aged cheeses, cider, vinegar, smoked fish, soured breads, fermented foods like sauerkraut and tamari, yogurt, sour cream, pickles and olives. There are also foods that cause us to release our own histamine stores including ripe bananas, eggs, fish, milk, pineapple, strawberries and tomatoes. If you can focus on other foods or at least limit these foods during allergy season, your symptoms will likely lessen.

Additionally there are a few nutritional supplements that have a few tricks up their sleeves. Vitamin C actually acts as an antihistamine in doses over 1000mg. You can try taking 1000mg buffered C up to 5-6x a day to help “unstuff”. The bioflavonoid quercitin, and the herbs boswellia and nettles are also wonder-workers. Look for allergy relief blends of these nutrients to help boost your body’s ability to manage allergen attacks.


(also published in The Patch.com)

Chronic Inflammation: the smoldering fire within

As the research rolls in, we keep finding that the point of intersection in the genesis of nearly all chronic disease is low-level, systemic, long-term inflammation. This means that the inflammation system that is supposed to be our ally in times of trouble has been left stuck on like a dripping faucet. The chemicals our bodies create to help us close and heal a wound and activate the next stages of our immune system are not kind to other tissues of the body. In acute situations, these chemicals are produced for to quickly seal “holes” and act as the sirens that bring the rest of the immune system components to the scene. In a healthy system, they are then cleared quickly by anti-inflammatory systems to prevent additional damage. When the faucet for the fire hose of inflammation isn’t shut off entirely, damage occurs to healthy tissues.

Diseases directly related to chronic inflammation include asthma, Alzheimer’s, anemia, arthritis, cancers, fibromyalgia, kidney failure, lupus, psoriasis, adult respiratory distress syndrome, heart disease, congestive heart failure, IBS, Crohn’s, obesity, pancreatitis, stroke, and ulcerative colitis. One of the interesting things is that obesity is both a cause and a product of chronic inflammation, and we have a lot of control over it’s development.

Unfortunately, there are quite a few aspects of modern Western life that cause the inflammation faucet to drip. The Standard American Diet (SAD) is one of the biggest culprits. With it’s high sugar content, damaged fats and contaminated proteins, the metabolites from this sort of fueling are constantly activating the inflammation cascade by acting as irritants, toxins and circulating waste products. The immune system then attacks healthy cells in artery walls (atherosclerosis), joints (arthritis), the gut mucosa (as in lactose intolerance or gluten intolerance), as well as organ tissues such as the pancreas (diabetes).

It is thought now that the main reason that low-dose aspirin and statin medications help reduce heart disease is due to their anti-inflammatory actions rather than the original beliefs that blood needed to be thinner or cholesterol needed to be lower. These medications have some serious downsides, however, and you should be extremely careful even with that children’s aspirin. More information on this and other medication side-effects will be discussed here at a later date.

Barry Sears MD has been researching inflammation for years and has developed this list of questions to help you determine if you have a leaking inflammation faucet. If you answer yes to 3 or more, your faucet is on a constant drip:

Are you overweight?
Are you taking cholesterol lowering drugs, beta blockers or diuretics?
Are you groggy upon waking most mornings?
Do you crave refined grains or sugars throughout the day?
Do you feel fatigued more often than not?
Are your fingernails brittle?

If you would like more information on how to fix that leaky faucet, please sign up to attend my free presentation at Gathering Thyme in San Anselmo CA on February 16th at 7pm.
http://www.gatheringthyme.com/events.html#eating

Get Healthy. Get Informed. Get REAL.