Stress Affects the Body More than Medicine is Willing to Admit
I went to a Integrative Conference on Anxiety and Depression this past week and was blown away by the amount of information given to us on genetic mutations, stress and emotional factors that play a HUGE role in how we interact and feel about the world. If only allopathic medicine would jump on board, then healthcare in this country could be completely revitalized.
Many healthcare professionals say to me that they don’t believe food or chronic stress can play such a vital role in our health because there are no concrete scientific or peer reviewed studies on this topic. To which I say two words. Takosubo cardiomyopathy. This is a physical heart condition brought about by intense and deep heartbreak. Have you ever heard of an elderly couple that has been together for decades and when one dies, the other passes away shortly thereafter? This is often due to Broken Heart syndrome, or Takosubo cardiomyopathy. The typical scenario is a mother who loses a child or a husband that unexpectedly loses his wife. Takosubo cardiomyopathy is named for the pot in Japan that resembles how the heart pathologically balloons out during this stressful time. All because of heartache, these patients can go into overt heart failure or even sustain a heart attack. Most of them recover, but many of them have permanent disabilities all due to stress or emotional trauma.
One of the main topics that was discussed at the conference was how stress can physiologically disrupt digestion. We all know that when we have to give a public speech, we can get an upset stomach. This is because the vagus nerve connects our guts to our brains. If we are anxious, signals are sent from the brain down the vagus nerve to the gut, where the gut can “feel” those anxious feelings as well. Multiple studies have recently shown that mood disorders as well as chronic brain inflammation can affect the gut. Many of the emotions, cravings and urges that we experience are now being linked to the colonies of bacteria in our guts.
So what does this mean for people who are chronically stressed, whether physically or emotionally? A lot actually. Lets take for example, a Vietnam veteran. These are patients who often have had serious mental trauma because of what they witnessed overseas. They are often plagued by an anxious condition called PTSD, or post traumatic stress disorder, which involves vivid flashbacks, nightmares, and unbearable anxiety that can lead to irritability. All of these symptoms are pointing at emotional trauma that is “stuck” or resides inside the body. And this doesn’t just include PTSD; many people who suffer from anxiety or panic attacks have their sympathetic nervous system in overdrive.
We are constantly stressed, rushed, worried about deadlines or trying to please other people, we do damage to our parasympathetic nervous system, the housekeeping system responsible for digestion. 40% of Americans eat breakfast in the car! This is not the ideal situation for proper digestion, absorption and assimilation of nutrients. The sympathetic nervous system is the “flight or fight” mode of operation and opposes the parasympathetic nervous system. In this state, the brain perceives that there is trouble or danger. Blood sugar, blood pressure and heart rate all increase in preparation for the impending threat (whether real or imagined). This is not a good time to eat and expect the body to perform at peak function. So what exactly happens with digestion when you are in “flight or fight” sympathetic mode?
The Importance of Stomach Acid
The body nearly shuts down digestive capacity during periods of stress. Production of digestive enzymes and hydrochloric acid is blocked. Why is acid in your gut so vital? Well, the stomach should have an acidic pH of around 2-3 when food is present. When we are hungry, smell food, and properly chew our food, the body has time to produce hydrochloric acid from parietal cells that reside in the gut lining. This acid is like a barrier and protects us from invasion from bacteria, parasites, viruses and other pathogens that cannot live in such a hostile, acidic environment. The gut is supposed to be acidic!
The hydrochloric acid also activates the production of digestive enzymes, integral to proper digestion and absorption. These enzymes break down fats and proteins so the body can easily use them. If these proteins and fats do not properly get digested, they become putrefied. Yes, the food in your gut can ferment or begin to rot, causing waste products to become toxic. Without the absorption and assimilation of these nutrients, your body doesn’t get essential amino acids and other building blocks needed to make energy, repair DNA and keep you functioning at peak performance. As you can see, hydrochloric acid and digestive enzymes triggered by that acid, are imperative.
Not only that, but being stressed stops digestion and acid production, so food sits in the gut longer, waiting to be digested. This can lead to bloating and eventual putrefaction of the food. Gas is created when the food is putrified, which expresses itself as burping, stomach gurgling, and gas. Putrefaction also causes organic acids to form from the fermentation, and this feels like acid reflux. Most people will readily reach for antacids, but as you can see, this is only compounding the problem. Hopefully, you can now see how detrimental long term use of antacids and proton pump inhibitors like Prilosec can be on the immune system in the gut. This is basically blocking absorption of food and worsening the problem of low stomach acid. We all think that acid reflux is caused by high stomach acid, but this is simply not true. Hypochlorhydria, or low stomach acid can produce the same symptoms due to the slowing of digestion and putrefaction.
How to Help Your Digestion by Destressing
People who have had childhood trauma, PTSD, high stress jobs or chronic anxiety/panic attacks, have a near constant state of flight or fight. They are at high risk for digestive issues like bloating, gas, abdominal pain, malabsorption, acid reflux and inflammation. This is not only bad for digestion, but all housekeeping activities in the body, including sleep, meditation, and deep breathing. When the sympathetic nervous system is in overdrive, the parasympathetic system is pushed aside.
How do we activate the parasympathetic nervous system which can help calm us and encourage proper digestion? The key is the vagus nerve that connects the brain to the gut. It is activated by:
- Deep belly breathing or pranayama breathing-you can slightly constrict the back of your throat until you hear an ocean like breathing. Make sure you take full breaths into your belly. Most patients with severe anxiety, trauma or PTSD only breathe into the top third of their lungs. This one exercise can drastically change thought patterns by activating the parasympathetic nervous system through the vagus nerve. The vagus nerve then sends these calming signals back up to the brain where we are told to relax.
- Preparing and Blessing your Meals-this may sound a bit out there to some, but appreciation and blessing of the food and its nutritious content sends a mindful message to our bodies. Ancient cultures and religious texts have long encouraged blessings or grace prior to eating. Could there have been an actual emotional purpose to this? The ideal circumstance prior to indulging would be picking your own home grown food from the garden, seeing the colors, picking it with your own hands, smelling it and spending time preparing it. Feeling gratitude and appreciation and sending this energy to the food has been shown in studies to encourage better digestion. You then sit amongst friends and family, full of calm happiness prior to eating. Although our lives today do not often permit this type of lifestyle, being mindful only takes a moment. Make healthy choices, take a deep breath prior to eating, stare at the food and appreciate it. Send good energy and blessings to the life giving nutrients you are about to enjoy. Pausing prior to devouring sends signals to your digestive system to begin to start manufacturing digestive enzymes and hydrochloric acid. This makes a huge difference!
- Don’t Eat Until You Feel Calm and Safe-take a moment to find a place out in nature or in silence where you can center yourself prior to eating. Do not eat while in a car, in front of a tv, or people who upset you. Do not relish in negative thoughts or anger while eating. Deep belly breathing and happy thoughts!
- If All Else Fails, take a Digestive Enzyme with Betaine HCL-this is my last recommendation for digestion as I do feel our bodies can heal if given the correct “recipe,” made for us. If you feel anxious and panicky most days, I encourage you to look into bioneurofeedback to retrain the brain, EMDR work to reset, or mindful mediation practices. Apple cider vinegar or lukewarm lemon water also help to naturally reset the gut pH to a healthy level that will activate your now natural digestive enzymes. If all else fails, then try a good digestive enzyme pill with each meal. Be sure it contains betaine HCL. HCL stands for hydrochloric acid and will help digest the food by exogenously replacing the acid needed. Before going out and buying some, ensure that you do not have an ulcer, are on steroids which erode the gut lining, or have Barretts esophagus. In these cases, HCL replacement is not advised.
I know you can be your own best doctor!