aging refers to the process of becoming older, a phase of life characterized by changes in physical, psychological, and social attributes. it's a natural and inevitable process that involves the gradual decline of bodily functions, leading to increased susceptibility to diseases, diminished capacity for regeneration, and ultimately, death.
aging is associated with changes in skin elasticity, reduction in muscle mass and strength, decreased bone density, slower metabolism, and potential declines in cognitive function. other common aspects include changes in vision and hearing, and the likelihood of developing chronic health conditions like arthritis, heart disease, osteoporosis, and dementia.
healthy aging focuses on maintaining physical health, mental well-being, social engagement, and independence as one ages. this can be achieved through regular physical activity, a balanced diet, mental stimulation, social interaction, and preventive healthcare.
aging research is an active field, exploring aspects like the biological mechanisms of aging, ways to prevent age-related diseases, and strategies to improve the quality of life for older adults.