Elderly people suffering from hypertension and hyperlipidemia should not exert themselves violently during defecation, especially for patients with cardiovascular diseases, holding their breath and exerting themselves during constipation may lead to the dislodgement of blood clots deposited on the walls of blood vessels, infarcting the aortic vessels and even causing life-threatening blood vessel rupture. Constipation habits of the elderly can be appropriate to increase or decrease exercise, three meals to ensure that you eat on time, a normal diet at the same time, you can eat more celery, leeks, cabbage, bananas and other fiber-rich food and fruit, you can drink a glass of honey water when you get up in the morning.