How to treat angina pectoris?

Angina attack, should immediately rest, sublingual nitroglycerin or inhalation of isoamyl nitrite, call for first aid. Special groups should be under the guidance of the doctor to use drugs. Angina attack, should immediately take the following measures to quickly relieve pain: 1. Rest: immediately stop activities, sit or lie down to rest. 2. Sublingual nitroglycerin: This is a commonly used medicine for relieving angina pectoris. Nitroglycerin tablets are taken under the tongue and usually take effect within minutes. 3. Inhalation of isoamyl nitrite: If isoamyl nitrite is present, crush it with a handkerchief bag and inhale its volatile gas for about 10 seconds at a time. 4. Call for first aid: If angina persists or is accompanied by other symptoms, such as dyspnea, nausea, vomiting, etc., call the emergency number immediately and go to the hospital. It should be noted that if the symptoms do not ease or worsen while using nitroglycerin, stop using it immediately and call first aid. In addition, patients with angina pectoris should carry nitroglycerin and other emergency drugs, and regularly seek medical attention, follow the doctor's advice for treatment. Special groups such as pregnant women, lactating women, children, the elderly, etc., should pay special attention to the use of nitroglycerin, preferably under the guidance of a doctor. At the same time, nitroglycerin should be banned or used with caution in patients with severe hypotension, glaucoma and other diseases. In short, angina pectoris should be immediately rested and nitroglycerin or isoamyl nitrite inhaled under the tongue. If symptoms persist or are accompanied by other symptoms, emergency treatment should be called. Special groups should use drugs under the guidance of a doctor.