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STRESS 作者: Mind Map: STRESS

1. Dangers

1.1. Heart disease, heart attack, high blood pressure and stroke.

1.2. Muscle tension and pain

1.3. Digestive problems.

1.4. Weight gain.

1.5. Impaired memory and concentration

2. what is stress

2.1. it is the body's response to physical, mental, or emotional pressure. Stress produces chemical changes that raise blood pressure, heart rate, and blood sugar levels. It also often produces feelings of frustration, anxiety, anger, or depression.

3. manifestations

3.1. Emotional

3.1.1. Confusion.

3.1.2. Afraid.

3.1.3. hypochondria.

3.1.3.1. Physical

3.1.3.1.1. Frequent headaches.

3.1.3.1.2. Diarrhea or constipation.

3.1.3.1.3. Excessive tiredness, decay.

3.1.3.1.4. Psychological