When stress hormones are released into the bloodstream what physical responses occurs?

1. Increased heart rate and blood pressure: Stress hormones cause the heart to beat faster and blood vessels to constrict, leading to increased blood pressure. This is because stress hormones prepare the body for a "fight or flight" response, which requires increased blood flow to the muscles and organs.

2. Increased breathing rate: Stress hormones also increase the rate and depth of breathing, bringing more oxygen into the body and preparing the muscles for action.

3. Dilated pupils: Stress hormones cause the pupils to dilate, allowing more light to enter the eyes and improving vision in low-light conditions.

4. Sweating: Stress hormones stimulate the sweat glands, leading to sweating. This helps to cool the body down and prevent it from overheating during the "fight or flight" response.

5. Increased muscle tension: Stress hormones cause the muscles to tense up, providing the body with extra strength and preparing it for physical activity.

6. Reduced digestion: Stress hormones divert blood flow away from the digestive system and towards the muscles and organs needed for the "fight or flight" response. This can lead to reduced digestion and stomach problems.

7. Increased blood sugar levels: Stress hormones cause the release of glucose into the bloodstream, providing the body with energy for the "fight or flight" response.

8. Increased alertness and focus: Stress hormones can sharpen mental focus and alertness, helping the individual to respond quickly and effectively to stressors.

9. Decreased immune function: Chronic stress can suppress the immune system, making the individual more susceptible to infections and illnesses.

10. Increased risk of cardiovascular disease and stroke: Long-term exposure to stress hormones can increase the risk of developing cardiovascular diseases, such as heart attacks and strokes, due to the strain they put on the heart and blood vessels.