Natural changes with age

Regardless of how long you live, time takes a toll on the organs and systems in your body. How and when this occurs is unique to you. Some typical changes to expect as you age include:

Cardiovascular system

Over time, your heart muscle becomes a less efficient pump, working harder to pump the same amount of blood through your body. Also, your blood vessels become less elastic. Hardened fatty deposits may form on the walls of your arteries (atherosclerosis), narrowing the passageway through the vessels. The natural loss of elasticity, in combination with atherosclerosis, makes your arteries stiffer, causing your heart to work even harder to pump blood through them. This can lead to high blood pressure (hypertension).

Bones, muscles and joints

Your bones reach their maximum mass between ages 25 and 35. As you age, your bones shrink in size and density. One consequence is that you might become shorter. Gradual loss of density weakens your bones and makes them more susceptible to fracture. Muscles, tendons and joints generally lose some strength and flexibility as you age.

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