Patient's question:
My friend's father was diagnosed with coronary heart disease six months ago after a thorough examination. He always feels dizzy and has a rapid heartbeat. My friends are very worried about him. Every day, they remind him to take his medicine on time and in the right dosage. His condition has been controlled, but he still can't break the habit of morning exercise. My friends are afraid he might have an accident. What activities can patients with coronary heart disease engage in?Doctor's answer:
For patients with coronary heart disease, appropriate exercise can stabilize their condition. During physical activity, regardless of the chosen activity, it should be gradual, consistent, and enjoyable. It is best to avoid sports that are highly competitive, involve large movements, or place heavy physical strain on the body. It is recommended to follow the "3, 5, 7" principle."3" refers to walking about 3,000 meters daily, with a duration of more than 30 minutes.
"5" means engaging in activity 5 times a week.
"7" refers to keeping the heart rate during exercise below 170 minus your age.
If symptoms such as palpitations, chest tightness, or dizziness reappear during activity, it should be immediately stopped. Clinically, it is believed that an appropriate exercise intensity is when you sweat slightly, breathe a bit faster, but feel comfortable, without obvious fatigue or weakness. After a good night's sleep on the third day, your heart rate should remain stable.