Can lupus be fatal?

Lupus erythematosus can lead to death. First, lupus erythematosus can involve multiple organ systems. When the kidneys are severely damaged, it may develop into renal failure, which is one of the important causes of patient death. If the disease is not controlled in a timely and effective manner, kidney function continues to deteriorate, which can be extremely life-threatening. Secondly, heart involvement is also a common and dangerous condition. It may cause myocarditis, pericarditis, etc., and in severe cases can lead to heart failure and increase the risk of death. Decreased heart function can affect blood circulation and oxygen supply throughout the body. Moreover, lung lesions should not be underestimated. For example, lupus pneumonia, etc., It can cause symptoms such as difficulty breathing and hypoxia. In severe cases, it can lead to respiratory failure, posing a direct threat to life. In addition, severe symptoms such as seizures and coma may occur when the nervous system is affected, which can also put the patient's life at risk. Finally, infection is also a major threat to lupus patients. Due to the immune dysfunction caused by the disease itself and treatment, patients are more likely to develop serious infections, which may sometimes be difficult to control, leading to multiple organ failure and death. In short, although lupus does not necessarily lead to death, if the disease is not well controlled, serious organ damage and complications can pose a serious threat to life. Therefore, for lupus patients, early diagnosis, standardized treatment and close disease monitoring are essential.