Ageing is a natural process that occurs in living organisms over time, characterized by a gradual decline in physiological function and an increased vulnerability to disease and death. It is a complex and multifactorial process influenced by genetic, environmental, and lifestyle factors.
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At the cellular level, ageing is associated with a range of changes including a decrease in cellular energy production, accumulation of damage to cellular components such as DNA, and altered gene expression. These changes can lead to a variety of age-related diseases, such as cardiovascular disease, cancer, and dementia.
While ageing is an inevitable part of life, there are things that individuals can do to promote healthy ageing, such as maintaining a healthy diet, regular exercise, reducing stress, and avoiding harmful habits such as smoking and excessive alcohol consumption. Researchers are also exploring various interventions and treatments aimed at slowing down or reversing the ageing process.
Ageing is the process of growing old or maturing, which involves a gradual decline in the functioning of various physiological systems in the body. This decline is a natural and inevitable part of the human life cycle and affects everyone as they grow older. Ageing can be characterized by changes in appearance, such as wrinkles and gray hair, as well as changes in physical and cognitive abilities. Some of the factors that contribute to ageing include genetic factors, environmental factors, lifestyle choices, and other external factors. While ageing is a normal and expected part of the human life cycle, it can also increase the risk of certain health problems and chronic diseases.
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