Aging Process

Learn how aging affects your cells, organs, and body systems, and what factors influence the rate and quality of aging. Find out how to prevent or delay some of the common signs and symptoms of aging, and when to see a doctor.

Learn how aging affects your cardiovascular system, bones, joints, muscles, digestive system, bladder, memory and thinking skills. Find out what you can do to promote good health at any age.

The aging process is a natural phenomenon that occurs due to a variety of loosely understood mechanisms. Via a combination of telomeric shortening, which triggers pro-apoptotic pathways when sensed in the cell cycle, which subsequently triggers inflammatory mediators and the release of damaging reactive oxygen species, our bodies and their

Aging is a physiological process mediated by numerous biological and genetic pathways, which are directly linked to lifespan and are a driving force for all age-related diseases. Human life expectancy has greatly increased in the past few decades, but this has not been accompanied by a similar increase in their healthspan.

The process of metabolization, while essential, can cause progressive damage to cells, a phenomenon referred to as metabolic aging. Some experts believe that slowing down the metabolic process through practices such as calorie restriction may slow aging in humans.

Aging is a gradual, continuous process of natural change that begins in early adulthood. During early middle age, many bodily functions begin to gradually decline. People do not become quotolderquot or quotelderlyquot at any specific age. Traditionally, age 65 has been designated as the beginning of older age. But the reason was based in history, not biology.

Learn how aging affects your physical and mental health, and how to minimize the impact of age-related changes. Find out the causes, symptoms, and tips for 15 aspects of your health, from skin to vision.

Aging brings on increased stiffness of the chest wall, diminished blood flow through the lungs, and a reduction in the strength of your heartbeat. In fact, maximum heart rate per minute declines with each year and can be estimated by subtracting your age from 220. Don't worry too much about this, though. Your heart pumps more blood per beat to compensate for a diminishing heart rate.

The aging process doesn't cause heart and blood vessel problems for everyone. High blood pressure is the most common heart condition for people 75 and older. And heart disease is the leading cause

Aging takes place in a cell, an organ, or the total organism with the passage of time. It is a process that goes on over the entire adult life span of any living thing. Gerontology, the study of the aging process, is devoted to the understanding and control of all factors contributing to the finitude of individual life.