People with intermittent second-degree AV block can recover on their own in the absence of serious organic heart disease. Intermittent second-degree atrioventricular block refers to prolonged conduction time that occurs intermittently and can be dislodged. Second-degree first-degree atrioventricular block usually does not have obvious clinical manifestations, and may be associated with poor rest, anxiety, late nights, and exertion. It may be related to poor rest, anxiety, late night, exertion, etc. It may return to normal after regular rest and review. If there is no serious cardiovascular disease and no obvious clinical manifestations, second-degree type 2 AV block generally does not need treatment. If you want to cure yourself, you should find the primary cause of the disease. If it is caused by anti-arrhythmic drugs, you should stop the drugs in time. If it is caused by electrolyte disorders, electrolyte disorders should be corrected in time. However, if it is combined with some organic heart disease, it cannot be cured by itself. It is recommended that patients with intermittent second-degree AV block should seek medical treatment in time to find the primary disease and then follow the doctor’s instructions to treat the disease, and then there is a chance of self-healing.