Table 2 Coronary heart disease Chinese medicine main symptom scale

Chest pain

☐ 0 points: None.

☐ 3 points: Remission after rest will not affect daily life.

☐ 6 points: medication is required at the time of onset, and normal life can be continued after remission.

☐ 9 points: Frequent seizures affect daily activities (such as dressing, eating, walking, and large symptoms can be induced).

Chest tightness

☐ 0 points: None.

☐ 3 points: I feel a chest tightness and can relieve myself.

☐ 6 points: Chest tightness attacks are more frequent, but do not affect normal life and work.

☐ 9 points: Chest tightness continues to be incomprehensible, affecting life and work.

Shortness of breath

☐ 0 points: None.

☐ 2 points: short after the event.

☐ 4 points: A little move is short.

☐ 6 points: I usually feel short of breath.

Weak

☐ 0 points: None.

☐ 2 points: Severe activity is weak.

☐ 4 points: Moderate activity is weak.

☐ 6 points: Mild activity is weak.

Heart palpitations

☐ 0 points: None.

☐ 1 point: Occasionally, you can relieve yourself.

☐ 2 points: Frequent attacks, but can persist at work.

☐ 3 points: The heart is constantly puzzled, affecting life and work.