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The Sympathetic Nervous System

When the sympathetic nervous system is activated, it causes important changes in the body’s hormones. The adrenal glands release adrenaline (epinephrine) and noradrenaline (norepinephrine) into the bloodstream. These hormones quickly increase your heart rate, breathing, blood flow to your muscles, and alertness, giving you the energy needed to react to danger. The body also releases cortisol, a stress hormone that helps increase blood sugar and keeps energy available for the brain and muscles. Together, these hormones help the body stay focused and prepared to respond quickly during a dangerous or stressful situation

The Parasympathetic Nervous System

The parasympathetic nervous system promotes

"rest and digest" activities. It counterbalances the sympathetic response by lowering heart rate, stimulating digestion and conserving energy. Once a threat passes, it utilizes the vagus nerve to release a calming chemical that immediately slows your heart rate and relaxes blood vessels, safely dropping blood pressure before it can damage your arteries. It haults the production of cortisol and adrenaline, clearing these high-alert chemicals from your bloodstream to cool down harmful systemic inflammation and reset your immune defense. It redirects vital blood flow away from your muscles and back to your internal organs, restarting healthy digestion, restoring nutrient absorption, and bringing your biology back into a state of balance where your body can finally focus on cellular repair and long-term maintenance.

Chronic or excessive stress can lead to an overactive sympathetic nervous system, which can have negative health effects. Years of cortisol and adrenaline elevated can cause micro-tears in arterial walls, accelerates plaque buildup, and dramatically increases the long-term risk of heart attacks and stroke. It can contribute to various stress-related conditions such as anxiety, fatigue, high blood pressure, cardiovascular issues and weaken the immune system.

Maintaining Your Wellbeing Matters

Maintaining a healthy balance between the sympathetic and parasympathetic nervous systems helps the body manage stress, recover, and function well over the long term.

Good News

Meditation naturally has the ability to activate the parasympathetic nervous system, which is the part of the body responsible for rest, relaxation, and healing. As a result, the body moves into a balanced state where it can recover from stress.

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