Andrea Townsend April 2014

Written By Coastal Integrative Health on April 23, 2014

The Gut-Brain Connection

Have you ever had a “gut-wrenching” experience? Do certain situations make you “feel nauseous”? Have you ever felt “butterflies” in your stomach? We use these expressions for a reason. The gastrointestinal tract is sensitive to emotion. Anger, anxiety, sadness, elation — all of these feelings (and others) can trigger symptoms in the gut.

The brain has a direct effect on the stomach. For example, the very thought of eating can release the stomach's juices before food gets there. This connection goes both ways. A troubled intestine can send signals to the brain, just as a troubled brain can send signals to the gut. Therefore, a person's stomach or intestinal distress can be the cause or the product of anxiety, stress, or depression. That's because the brain and the gastrointestinal (GI) system are intimately connected — so intimately that they should be viewed as one system.

This is especially true in cases where a person experiences gastrointestinal upset with no obvious physical cause. For such functional GI disorders, it is difficult to try to heal a distressed gut without considering the role of stress and emotion..

Stress and the functional GI disorders

Given how closely the gut and brain interact, it becomes easier to understand why you might feel nauseated before giving a presentation, or feel intestinal pain during times of stress. That doesn't mean, however, that functional gastrointestinal illnesses are imagined or “all in your head.” Psychology combines with physical factors to cause pain and other bowel symptoms. Psychosocial factors influence the actual physiology of the gut, as well as symptoms. In other words, stress (or depression or other psychological factors) can affect movement and contractions of the GI tract, cause inflammation, or make you more susceptible to infection.

In addition, research suggests that some people with functional GI disorders perceive pain more acutely than other people do because their brains do not properly regulate pain signals from the GI tract. Stress can make the existing pain seem even worse.

Based on these observations, you might expect that at least some patients with functional GI conditions might improve with therapy to reduce stress or treat anxiety or depression. And sure enough, a review of 13 studies showed that patients who tried psychologically based approaches had greater improvement in their digestive symptoms compared with patients who received conventional medical treatment.

Is stress causing your symptoms?

Are your stomach problems — such as heartburn, abdominal cramps, or loose stools — related to stress? Watch for these other common symptoms of stress and discuss them with your doctor. Together you can come up with strategies to help you deal with the stressors in your life, and also ease your digestive discomforts.

Physical symptoms:

Stiff or tense muscles, especially in the neck and shoulders
Headaches
Sleep problems
Shakiness or tremors
Recent loss of interest in sex
Weight loss or gain
Restlessness

Behavioral symptoms:

Procrastination
Grinding teeth
Difficulty completing work assignments
Changes in the amount of alcohol or food you consume
Taking up smoking, or smoking more than usual
Increased desire to be with or withdraw from others
Rumination (frequent talking or brooding about stressful situations)

Emotional symptoms:

Crying
Overwhelming sense of tension or pressure
Trouble relaxing
Nervousness
Quick temper
Depression
Poor concentration
Trouble remembering things
Loss of sense of humor
Indecisiveness

http://www.health.harvard.edu/healthbeat/the-gut-brain-connection

The post Andrea Townsend April 2014 appeared first on Coastal Integrative Health.