Stress is a natural response that helps us deal with pressure and challenges. But when the body stays in a constant state of alert for too long, it can begin to affect both physical and mental health, reports The Guardian.
Stress puts the body into action
When we feel stressed, the body reacts immediately by increasing heart rate, blood pressure and breathing to prepare us for action.
An ancient survival mechanism
The stress response developed to help humans deal with physical danger, causing the body to prioritise immediate survival.
Hormones take control
Shortly after the initial reaction, stress hormones are released to keep energy levels high and the body ready to respond.
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Modern stress has no physical release
Today, stress is often triggered by worries and overthinking rather than real physical threats, which can keep the body stuck in alert mode.
Important body functions are pushed aside
While stress is active, processes such as digestion, recovery and immune function receive less attention from the body.
Long-term pressure is the real danger
Occasional stress is normal, but problems can develop when the body does not get enough time to recover between stressful periods.
The immune system becomes weaker
Chronic stress can make it harder for the body to fight infections and recover from illness or injury.
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Health risks increase over time
Long-lasting stress has been linked to several conditions, including depression, obesity and diseases that affect the brain.
Body and mind can fuel each other
Physical symptoms caused by stress can create anxiety, which then increases stress levels even further.
The brain becomes more alert to danger
Under stress, people often become more focused on bodily sensations and may interpret normal reactions as signs of something serious.
Decision-making can suffer
Stress affects judgement and can lead to reactions or behaviours that make situations more difficult.
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Managing stress early is important
Experts say long-term stress often requires lifestyle changes, support from others and healthier coping strategies.
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