Final answer:
Older people are more prone to heart diseases due to natural aging processes that cause arteries to stiffen and accumulate fatty deposits, in addition to lifestyle factors such as sedentary habits and poor diets.
Step-by-step explanation:
Why Are Older People More Susceptible to Heart Diseases?
Older individuals are more susceptible to heart diseases like arteriosclerosis and atherosclerosis due to natural aging processes which include the stiffening or hardening of arteries and the buildup of fatty deposits in arterial walls. This leads to reduced blood flow and can increase the risk of heart attacks and strokes. As we age, risk factors like high blood cholesterol, diabetes, and lifestyle choices such as smoking, lack of exercise, and unhealthy diets further elevate the risk of developing cardiovascular diseases. Moreover, the decline in the elasticity of blood vessels reduces their ability to handle stress, making it harder for the blood to circulate efficiently. Genetic predispositions also play a crucial role, as a family history of cardiovascular disease can increase a person's likelihood of developing such conditions.
Another factor is sedentary lifestyle choices, which contribute to cardiovascular problems. With age, people typically become less active, and when combined with diets high in trans-fats, this increases the risk of heart conditions. These risks can often be mitigated by adopting a healthier lifestyle, which includes quitting smoking, engaging in regular exercise, and following a balanced diet low in trans-fats.