When you encounter a situation that triggers psychological stress, the body sounds the alarm by releasing stress hormones to activate the fight-or-flight response. At the same time, muscles tense, heart rate accelerates, and breathing quickens with rapid inhales and even faster exhales.
This response is specifically designed to activate during emergency situations. However, when stress intensifies and anxiety becomes a long-term companion, the body’s health can be put at risk, leading to worsening complications over time. So, what exactly happens to the body under psychological stress?
When stress and anxiety begin, the muscles tense suddenly and release when the stress passes. But with chronic stress, the muscles remain contracted for long periods, which can lead to muscle atrophy due to disuse.
However, this issue can be treated, and muscle tension effectively reduced through various relaxation techniques, which promote comfort, calmness, and positive mood changes when practiced consistently.
The respiratory system supplies oxygen to the body’s cells and organs while removing carbon dioxide. Stress and psychological pressure can lead to negative respiratory symptoms such as shortness of breath and rapid breathing, as airways constrict from the nose to the lungs. While this is usually a temporary problem for healthy individuals,
it becomes more serious for those with pre-existing respiratory conditions. The issue may worsen, but it can be managed through improved breathing techniques and various behavioral-cognitive strategies.
What happens to the body under psychological stress? Stress leads to an increased heart rate and stronger contractions of the heart muscle. Blood vessels also send more blood to the large muscles and heart, which expands due to the increased blood volume, raising overall blood pressure. Once the stress passes, the body returns to its natural, balanced state. However, chronic stress can increase the risk of heart attacks, strokes, or circulatory inflammation.
The digestive tract contains hundreds of millions of nerve cells that stay in constant communication with the brain. Stress can affect this connection, causing stomach pain or bloating. It also affects the esophagus, which may result in eating less or more than usual, or experiencing heartburn and acid reflux. Stress can also lead to difficulty swallowing or increased air intake, which causes excess gas and abdominal bloating.
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