How to treat angina pectoris
Angina is a common cardiovascular disease, mainly manifested as chest pain or discomfort, usually caused by insufficient blood supply to the coronary artery. In recent years, the treatment methods for angina pectoris have been continuously updated. Combined with the popular topics and hot contents of the entire network for the past 10 days, this article will introduce you in detail the treatment methods for angina pectoris and provide structured data for reference.
1. Common treatments for angina pectoris
The treatment of angina pectoris mainly includes drug treatment, lifestyle adjustment and surgical treatment. Here are common treatments:
| Treatment method | Specific measures | Applicable groups |
|---|---|---|
| Drug treatment | Nitroglycerin, beta blockers, calcium channel blockers, etc. | Patients with mild to moderate angina |
| Lifestyle adjustment | Quit smoking, limit alcohol, control weight, and exercise regularly | All patients with angina pectoris |
| Surgical treatment | Coronary artery bypass grafting (CABG), percutaneous coronary intervention (PCI) | Severe angina pectoris or ineffective medication |
2. Detailed description of drug treatment
Drug treatment is the basic treatment method for angina pectoris. The following are common drugs and their mechanism of action:
| Drug name | Mechanism of action | Common side effects |
|---|---|---|
| Nitroglycerin | Dilate the coronary artery and increase myocardial blood supply | Headache, hypotension |
| β-blockers | Reduce myocardial oxygen consumption and reduce heart load | Fatigue, bradycardia |
| Calcium channel blockers | Dilate blood vessels and improve myocardial blood supply | Edema, dizziness |
3. The importance of lifestyle adjustment
Lifestyle adjustment is a key measure to prevent and treat angina pectoris. Here are some important adjustment suggestions:
1.Quit smoking: Smoking can aggravate coronary spasm and increase the risk of angina pectoris.
2.Healthy Eating: Reduce the intake of high-fat and high-salt foods and eat more vegetables and fruits.
3.Regular movement: Proper aerobic exercise can enhance heart function, but excessive fatigue should be avoided.
4.Control weight: Obesity increases the burden on the heart, and maintaining a normal weight can help reduce symptoms.
4. Choice of surgical treatment
For patients with ineffective medication or severe illness, surgical treatment may be a necessary option. Here are two common surgical methods:
| Surgery name | Principles of surgery | Recovery time |
|---|---|---|
| Coronary artery bypass grafting (CABG) | Bypassing blocked coronary artery by transplanting blood vessels | 4-6 weeks |
| Percutaneous coronary interventional therapy (PCI) | Dilate the narrow coronary artery through the catheter and place the stent | 1-2 weeks |
5. Preventive measures for angina pectoris
The key to preventing angina is to control risk factors and maintain a healthy lifestyle. The following are specific preventive measures:
1.Regular physical examinations: Early detection of risk factors such as hypertension and hyperlipidemia.
2.Control blood pressure and blood sugar: Keep blood pressure and blood sugar within the normal range.
3.Avoid overwork and emotional excitement: These factors may induce angina attacks.
4.Take medicine as prescribed by the doctor: Take the medicine prescribed by the doctor on time and do not stop the medicine by yourself.
6. Latest research progress
According to recent hot topics, some new progress has been made in the treatment of angina pectoris:
1.Gene therapy: Researchers are exploring improving myocardial blood supply through gene editing technology.
2.Stem cell therapy: Stem cell transplantation is expected to repair damaged myocardial tissue.
3.New drugs: Some targeted drugs are in clinical trials and may bring new hope to patients with angina pectoris.
Conclusion
The treatment of angina pectoris requires the comprehensive use of drugs, lifestyle adjustments and surgery. Patients should choose appropriate treatment plans based on their own situation and under the guidance of a doctor. At the same time, maintaining good living habits and a positive attitude is crucial to preventing and treating angina pectoris.
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