Did you know that your nervous system and your immune system are closely linked? This means that causes of stress can increase allergy symptoms, and these in turn create more stress. That doesn’t mean that chronic stress actually causes allergies, but for those with existing sensitivity it can trigger the symptoms or make them worse, according to a study in The Journal of Investigative Allergology and Clinical Immunology.
Scientific trials on allergy sufferers showed a definite relationship between stress and allergies, which were measured using allergy skin tests. Participants were placed in a stressful position, such as having to calculate a math problem in their head in front of a panel of judges. The skin tests showed that the effects of stress raised allergy levels immediately after the stressful situation, and even more severely the day after.
Allergies are increasingly common in children and evidence suggests that allergies may be caused by environmental factors such as stress. Allergies are a hypersensitivity to harmless environmental or food substances such as pollen, dust mites and mold. The body detects the presence of these “dangers” and produces a hormone response. This causes side effects such as a runny nose, sneezing, itchy eyes, skin reactions and asthma which themselves put the body under stress.
Related: Five Natural Ways to Fight Allergies
Effects of Stress on Allergies
Stress does not cause an allergy, but it can play a role in worsening the allergy symptoms. Doctors specializing in psychoneuroimmunology understand that when the body is under stress, it feels threatened and that triggers the chemicals and hormones in the brain that are responsible for that “fight or flight” response. The heart rate will increase and blood pressure will be raised as the effects of stress take their toll. This is known to trigger asthma, eczema or skin rashes (hives).
Suffering itchy skin and labored breathing understandably causes stress, overwhelming the immune system and setting up a viscous circle of stress = allergies = more stress.
Like many enigmas, it’s a matter of which comes first, the chicken or the egg. In this case, should you treat the causes of stress to reduce the allergies, or manage the allergies to lower stress?
Treating Allergies by Lowering the Causes of Stress
Advice from Dr. James Sublett of the American College of Allergy, Asthma and Immunology advises allergy sufferers to work with a board-certified allergist to help avoid allergy triggers and lower the effects of stress caused by the symptoms.
Other specialists suggest that allergy sufferers should alleviate stress levels using breathing exercises, meditation and adopting a healthy lifestyle. They should also quit smoking and avoid caffeine, which can contribute to stress. By reducing the causes of stress, allergy flares will be less severe and less frequent. It seems that managing stress lowers allergies and controlling allergies reduces stress, so it’s a win-win situation.