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Questions and Answers
Stress can cause inflammation, which can lead to diseases like cancer and diabetes.
False
Chronic stress can lead to low blood pressure.
False
Stress can cause asthma.
False
When stressed, the brain releases hormones like cortisol and insulin.
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Stress can slow down digestion.
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Stress can improve conditions like acne, eczema, and psoriasis.
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Deep breathing and yoga can increase stress hormones.
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Only big stressful events can cause harm, not small everyday stresses.
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Exercise can help reduce the effects of stress on the body.
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Managing stress has no impact on the immune system.
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Study Notes
Stress and the Brain
- When stressed, the brain releases hormones like cortisol and adrenaline, making you more alert and focused.
- Chronic stress can damage the hippocampus, affecting memory, and the prefrontal cortex, affecting planning and decision-making.
Stress and the Heart
- Stress makes your heart beat faster and raises your blood pressure.
- Chronic stress can lead to high blood pressure, heart attacks, and strokes.
- It can also make your blood vessels narrow and cause your blood to clot more easily, which is dangerous for your heart.
Stress and Breathing
- Stress affects your breathing, making you breathe quickly and shallowly.
- This can lead to a lack of oxygen and improper removal of carbon dioxide, making you feel lightheaded and dizzy.
- Stress can also make asthma and other breathing problems worse.
Stress and the Immune System
- Stress causes inflammation, which can lead to diseases like heart disease and dementia.
- It makes it harder for your body to fight off infections and heal from injuries.
- Stress can also increase the risk of depression due to inflammation affecting the brain.
Stress and the Digestive System
- Stress can cause problems with your stomach and intestines, slowing down digestion.
- It can lead to nausea, bloating, or constipation.
- Stress can also change the bacteria in your gut, leading to more inflammation and worsening conditions like IBS and IBD.
Stress and the Skin
- Stress affects your skin, making conditions like acne, eczema, and psoriasis worse.
- It makes your skin's immune system active, causing inflammation.
- Stress also makes your skin produce more oil, leading to acne.
Managing Stress
- Exercise, good sleep, and stress management techniques like deep breathing, meditation, and yoga can help reduce stress and its effects.
- These activities can lower stress hormones, reduce inflammation, and protect your heart and brain.
- Managing minor stress is important for overall health, as small, everyday stresses can add up and cause harm.
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Description
Learn how stress affects our physical and mental well-being, from heart rate to brain function. Discover the impact of cortisol and adrenaline on our overall health.
