Does a bad heart make it hard to breathe?

If the patient has a bad heart, it will

usually not cause breathing difficulties and has no effect on the body. However, if the patient has a bad heart, it will not be relieved after a period of time.

If the patient has severe breathing difficulties, it can be relieved by nasal catheter oxygen inhalation and mask oxygen inhalation, which will help provide oxygen for the body and relieve the disease.