... like I'm 5 years old
Stress is a natural response our bodies have to threats or challenging situations. Think of it as your body's alarm system. When you perceive something as dangerous, your body releases chemicals and hormones like adrenaline and cortisol, which prepare you for action. This is known as the 'fight or flight' response, and it gives you the energy to confront or avoid the threat. However, when this response is triggered too often, or for too long, it can have negative effects on your health. Chronic stress can lead to problems like heart disease, sleep disorders, and mental health problems like depression and anxiety.
Imagine you're driving your car. Sometimes, you need to step on the gas to speed up and avoid danger. But if you keep your foot on the gas for too long, you'll eventually run out of fuel and damage the engine. That's what happens to your body when you're always stressed out.
... like I'm in College
When you're under stress, your body undergoes a series of physiological changes. The adrenal glands release hormones like adrenaline, which increases heart rate, blood pressure, and energy supplies. Cortisol, the primary stress hormone, suppresses non-emergency bodily functions like the immune response and digestion, curbs functions that would be nonessential in a fight or flight situation and enhances the body's ability to repair tissues.
However, when stressors are always present, and you constantly feel under attack, that fight or flight reaction stays turned on. The long-term activation of the stress-response system — and the subsequent overexposure to cortisol and other stress hormones — can disrupt almost all your body's processes. This puts you at increased risk of numerous health problems, including heart disease, sleep problems, digestive problems, depression, obesity, memory impairment and worsening of skin conditions.
Consider each Lego brick as a stressor. A single Lego brick, much like a single stressor, is manageable. However, as you start to pile on more Lego bricks, the structure becomes more complex and harder to manage, just like your stress levels. If the Lego structure is not well balanced or becomes too high, it can collapse. Similarly, if stress becomes too intense or lasts for too long, your health can 'collapse', leading to various physical and mental health problems.
Just as you would take time to carefully build and balance your Lego structure, you also need to manage your stress carefully to maintain your health. This could involve removing some Lego bricks or stressors, rearranging them, or getting help to manage them.
In both cases, ignoring the issue doesn't make it go away. Instead, it often makes things worse. So, be mindful of your stress levels and take steps to manage them effectively.
... like I'm an expert
Chronic stress activates the hypothalamic-pituitary-adrenal (HPA) axis, triggering a cascade of hormonal responses. Prolonged activation of the HPA axis can lead to a state of cortisol hypersecretion, followed by a state of hypocortisolism, a condition characterized by inadequate cortisol response. Both states can lead to health problems.
Cortisol hypersecretion can lead to metabolic disorders like obesity and diabetes, cardiovascular disease, and mental health disorders. Hypocortisolism, on the other hand, can lead to chronic fatigue syndrome, fibromyalgia, post-traumatic stress disorder, and autoimmune diseases. Chronic stress can also lead to neurodegeneration and decreased neuroplasticity in the hippocampus, which can result in memory problems and increased risk of mental health disorders.