how life expectancy has changed overtime

Life expectancy is a key indicator of overall health, longevity, and quality of life. It reflects the average number of years a person is expected to live based on factors such as genetics, lifestyle, nutrition, healthcare access, and environmental influences. Understanding life expectancy trends helps governments, healthcare organizations, and individuals make informed decisions about public health policies, preventive care, and personal wellness strategies. Factors such as diet, exercise, stress management, medical advancements, and social determinants like income and education can significantly impact life expectancy. Explore how lifestyle changes, medical research, and global health initiatives contribute to longer, healthier lives.

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SEO Keywords:

Primary Keywords:

life expectancy

average lifespan

longevity

healthy life

lifespan trends

Secondary Keywords / Long-Tail Keywords:

factors affecting life expectancy

increasing life expectancy

global life expectancy statistics

life expectancy by country

life expectancy and lifestyle

life expectancy and diet

life expectancy healthcare

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Internal SEO Links (within your website):

Healthy Lifestyle Tips – Connect life expectancy to diet, exercise, and mental health.

Nutrition and Longevity – Highlight the impact of food choices on lifespan.

Preventive Healthcare – Show how medical check-ups and screenings improve life expectancy.

Chronic Disease Management – Discuss how controlling conditions like diabetes and heart disease affects lifespan.

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External SEO Links (authoritative sources):

World Health Organization – Life Expectancy

CDC – Life Expectancy Data

UN – Global Life Expectancy Trends

NIH – Longevity and Aging Research