Heart failure patients have a runny nose all the time in winter may be due to colds as well as rhinitis and other conditions, but heart failure itself does not cause a runny nose. 1. Rhinitis: a runny nose all the time in winter may be due to cold air stimulation of rhinitis, there will be a runny nose all the time, and in the morning there can be a runny nose aggravated. 2. Colds: upper respiratory tract infections can also appear runny nose, sneezing symptoms, due to heart failure patients themselves have poorer immunity, so it is more likely to appear upper respiratory tract infections. If heart failure patients have a runny nose all the time in winter, it may be due to a variety of reasons, it is recommended to go to the hospital, find out the causes, and actively treat to avoid triggering the aggravation of heart failure, it is recommended to reduce the number of activities, pay attention to warmth, and wear a mask when you go out.