As we age, physiological changes occur across all organs due to cell death and the generation of new cells. Cells may die through a process called apoptosis, or they may reach their limit in terms of division.
One of the most common age-related changes in the cardiovascular system is the stiffening of arteries and blood vessels. This occurs because of the fragmentation and loss of elastin fibers in the vessel walls. This leads to an increased risk of hypertension, dementia, and even death. To support heart health, it is advisable to exercise regularly, maintain a balanced diet, and manage stress levels.
Memory often declines in older adults due to reduced blood flow to the brain, which impairs communication between brain cells. Keeping the mind active, engaging in social activities, and getting sufficient rest are some of the best ways to enhance memory.
With aging, bones often shrink in size and density. This results from an increased presence of osteoclasts, which break down bone tissue, compared to osteoblasts, which build it. Osteoporosis is a condition in which bones become fragile and prone to fractures. To prevent this, older adults should aim to consume 1,200 mg of calcium daily.
Vision loss is another common physiological change in seniors. As the lens in the eye stiffens, it becomes more difficult to see close objects. Additionally, depth perception is diminished due to a decrease in nerve cells. To protect eye health, it is important to have regular eye exams, limit screen time, and take precautions like wearing sunglasses when outdoors in sunny weather.
The Boom Health app allows you to manage your loved one’s home care in one app and takes the stress out of organizing care. Download the app on the App Store or Google Play Store.
This article is not intended to be a substitute for professional medical advice or diagnosis. Always seek the advice of your physician or another qualified health provider with any questions you may have regarding a medical condition.
