The global population of elderly 65 years is growing in an exponential way, driven by better healthcare, nutrition, and an abrupt decrease in infectious diseases exposure. For a few years, it got witnessed in many cases that changing demographics and an increasing life expectancy of the global population, resulted in the rapid growth of a geriatric population requiring medical support. Likewise, a changing pattern in the absence of family-based providing care and in addition changing consumer preferences relating to the kind of medicine is also emerging in many countries.
Geriatrics and geriatric medicine may be a specialty that focuses on the health care of aged folks. It aims to promote health by preventing and treating diseases and disabilities in older adults. there's no set age at that patients is also beneath the care of a medical specialist, or geriatric doctor, a doctor World Health Organization focuses on the care of aged folks. Rather, this call is decided by the individual patient's desires, and therefore the convenience of a specialist.
Changes associated with normal aging increase nutritional risk for older adults. Nutrition has a major role in protecting the health and slowing disease progression. Paradigms that promote the nutritional components of healthy aging are needed to increase the age of chronic degenerative disease onset and to maintain healthy, functional lives for as long as possible. At this time, there is a tremendous disconnect between nutrition and how it is implemented into healthcare.
Growing oldest-old number of people who are susceptible to several medical complications such as neurological, respiratory, orthopedic, and cardiovascular diseases coupled with the increase in the advancement of technology such as the development of specialty robots skilled for assisting old people in carrying out day to day operations is anticipated to drive the geriatric care services market share. The global geriatric research market was valued at US$ 599.6 billion in 2015 and is expected to expand at a CAGR of 4.2% during the period 2016 – 2024.
Rejuvenation may be a medical discipline targeted at the sensible reversal of the aging method. Rejuvenation is distinct from life extension. Life extension ways typically study the causes of aging and take a look at to oppose those causes so as to slow aging. Rejuvenation is the reversal of aging and so needs a unique strategy, particularly repair of the injury that's related to aging or replacement of broken tissue with new tissue. Rejuvenation may be a way of life extension, however, most life extension ways don't involve rejuvenation.