Heart bypass patients cannot lift heavy things within a short period of time and can do some heavy work appropriately about six months after the operation. Heart bypass surgery requires opening the chest, which will leave an incision on the sternum, and it takes about half a year for the sternum to heal, so before the sternum is completely healed, you need to avoid heavy work as much as possible, and you can’t lift heavy things, so as to avoid affecting the recovery of the bones in the chest cavity and the heart. And the body basically recovers about half a year after the surgery, at this time you can do some heavy work appropriately, but not overwork. After heart bypass surgery, you should pay attention to rest on time and go to the hospital for regular checkups. Normally, you should keep a good heart and keep your diet low in fat and salt. During the recovery period, you can eat some fresh vegetables and fruits, such as tomatoes, cucumbers, potatoes, apples, bananas and so on. You also need to pay attention to the cleanliness and dryness of the skin at the surgery site to avoid local infection. It is recommended that any abnormalities after heart bypass surgery should be treated by a doctor in time to avoid serious consequences.