Aging

A continuous, predictable process involving the growth and development of all life forms.

Aging is an unavoidable process for all living things. The rate of how a person age, for example, is different from another. How a person age usually depends on his genetic make-up, environment and lifestyle. Disease is one indication of aging since the immune system of an older person is more vulnerable than that of a younger person. External physiological changes such as wrinkles, hair loss and loss of muscle tone are the most visible signs of aging. As a person ages, response to stimuli and recovery time after a disease or illness may take longer, and vulnerability to side-effects and complications are high.

Aging cannot be prevented but it can be slowed down. A healthy lifestyle since youth can increase ones lifespan, reduce the risk of diseases, improves the immune system, and increases the quality of life. Engaging in healthy activities such as exercise and sports is a good way to keep the body healthy and strong even as one ages. Eating the right types of foods such as those that are low in fat, high in fiber, low in calories and sugar also help in slowing down the aging process. A regular visit to the doctor for check-ups and maintenance are also essential in helping a person cope and adjust to his aging body. Taking supplements may also be recommended for added nutritional support.

Doctors and other health practitioners usually recommend several healthy practices to ensure a healthy and quality life. Sleeping 7 to 8 hours each day, controlling weight, exercising, limited or no alcohol intake, not smoking, eating healthy breakfast and eating fewer snacks can do wonders as a person ages. A healthy mind and disposition also helps in slowing down aging. A positive relationship in a person's lifetime also contributes to his well-being significantly. Studies on the quality of social supports have direct positive effects on health and it can reduce some of the many health-related effects of aging.