Skip to content
Healthy Aging Hub

:

Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

4 min

Do dendritic cells decrease with age? An analysis of immune system changes

According to extensive research, the aging process has a complex and multifaceted impact on the immune system, including significant changes to its key components. A critical question within this field is: do dendritic cells decrease with age, and if so, how does this affect the body’s ability to fight infection and maintain health?

Read Healthy Aging
4 min

Why are elderly people more vulnerable to disease?

According to the National Council on Aging, older adults face a higher risk of severe illness and complications from diseases like COVID-19 due to a variety of factors. The complex interplay of biological, social, and environmental changes makes it clear why are elderly people more vulnerable to disease.

Read Healthy Aging
4 min

Do Geriatrics Have Higher White Blood Cells? The Surprising Truth

The aging immune system, a phenomenon known as immunosenescence, alters how the body responds to illness. Contrary to some assumptions, a high count isn't a normal part of aging, so do geriatrics have higher white blood cells? The answer is more nuanced than a simple yes or no.

Read Healthy Aging
4 min

Understanding Why are the elderly more susceptible to illness?

According to the Centers for Disease Control and Prevention (CDC), adults aged 65 and older are at a higher risk for serious complications from common illnesses, and this is due to several physiological factors. Understanding why are the elderly more susceptible to illness provides essential insight for improving senior health and wellness.

Read Healthy Aging
4 min

Which Lymphoid Organ Naturally Involutes with Age?

The human thymus, a vital immune organ, stands apart from others in its unique life cycle, as it undergoes a programmed process of shrinking. This process of aging, known as thymic involution, is the reason the thymus is the lymphoid organ that naturally involutes with age.

Read Healthy Aging
5 min

What Happens to Your Thymus as You Age? The Process of Involution

Age-related regression of the thymus, known as thymic involution, begins in humans shortly after birth, making it one of the most dramatic and ubiquitous changes in the aging immune system. Understanding what happens to your thymus as you age is key to grasping the broader context of immune health throughout life.

Read Healthy Aging
4 min

Do I really need the senior flu shot? A definitive guide for older adults

According to the CDC, older adults bear the greatest burden of severe flu illness, accounting for the majority of hospitalizations and deaths during most seasons. Given these statistics, it's vital to address the question, 'Do I really need the senior flu shot?' The answer is a definitive yes, and understanding why can help you protect your health.

Read Healthy Aging
Load More