Heart disease can still cohabit, but there are a few precautions: 1, if there is heart disease, must be effectively controlled and stabilized before cohabit, and do not recommend cohabit too long. 2, if it is heart failure, angina, it is recommended to delay cohabit, because it can increase the aggravation of heart failure leads to angina attacks, the nature of the serious can cause sudden death. 3, because heart disease can lead to sudden death, so it must be taken seriously, should be scientific, standardized, effective treatment in order to improve the quality of life or complex activities. So must be taken seriously, should be in the regular hospital under the guidance of doctors, scientific, standardized, effective treatment in order to improve the quality of life, in order to carry out some of the daily basic activities or complex activities and so on.