The elderly with aging suffers from weakness or disease and usually lasts for a long time, especially in elderly people. Early aging is a serious disease of old age branches and is defined as a progressive genetic disease that causes children to rapidly aging from the first two years of their life. Premature aging affects only one-eighth of the world's population. The word Progeria comes from the Greek gear. Children with premature aging usually do not show any signs at birth, but within a year or so their growth rate begins to decelerate.
Though they seem to be healthy originally, children with premature begin to experience many of the characteristics of accelerated aging within the first two years of life. Symptoms of premature aging include growth disorders, body fat and hair loss, skin aging, joint stiffness, hip dislocation, systemic atherosclerosis, cardiovascular (heart) disease, stroke and so on. The ethnic background is different, but the appearance of the child is very similar. Premature infants die of atherosclerosis (heart disease), and the average age is 14 years old
Premature aging is a very rare autosomal dominant disease and symptoms similar to aging appear at very young ages. Premature aging is one of several prostate syndromes. People born with premature aging usually live in their teens to early twenties. It is a genetic condition that occurs as a new mutation, and carriers are rarely inherited because they are not usually. The term premature aging is strictly applied to all diseases characterized by premature aging symptoms and is often used in such diseases but it is generally applied especially to the Hutchinson - Gilford premature syndrome (HGPS) It is possible.
Otto Werner originally defined Werner's syndrome (WS) in 1904 based on scleroderma, thin, supple skin, and bilateral cataract. Williams syndrome is also known as progeria, premature aging and danger of adulthood. WS is the most common premature aging. Premature aging may also refer to Hutchinson - Guilford syndrome, which has been explained as a defect in the Lamin A gene and has been afflicted early in life. Premature aging comes from Greek and means "before gerontology". Please look at the picture below. The aging process involves errors in the mitotic machinery that divide the cells in the latter stages of life and hence WS serves as a model for studying the aging process in vivo and in vitro. However, many Williams syndrome patients experience early changes with age. Mental retardation was not observed