Cortisol: The Hormone That Makes You Stressed
What is cortisol?
Cortisol is a hormone that is released by the adrenal glands in response to stress. It is often referred to as the "stress hormone" because it helps the body prepare for a fight-or-flight response.
How does cortisol work?
Cortisol works by increasing blood sugar levels, heart rate, and blood pressure. It also helps to constrict blood vessels and dilate airways. These changes help the body to prepare for a physical confrontation or to flee from danger.
What are the effects of cortisol?
Cortisol can have a variety of effects on the body, both positive and negative. Positive effects of cortisol include:
- Increased alertness and energy
- Improved concentration and memory
- Increased muscle strength and endurance
- Enhanced immune function
Negative effects of cortisol include:
- Increased anxiety and irritability
- Decreased sleep quality
- Weight gain
- Increased risk of heart disease and stroke
How can I reduce my cortisol levels?
There are a number of things you can do to reduce your cortisol levels, including:
- Get regular exercise
- Eat a healthy diet
- Get enough sleep
- Practice relaxation techniques
Reducing your cortisol levels can help to improve your overall health and well-being.
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