A comprehensive portrait of aging in India today — the statistics, the burden of disease, the untapped science, and the structural inequalities that shape how Indians live their healthiest years.
India's aging story is marked by contradiction. We are adding years to life — life expectancy has risen from 59 years in 1990 to 72.5 years in 2024 — yet we have not compressed morbidity. The result: more years lived in poor health, in pain, in functional decline.
This is not inevitable. The science tells us that biological aging can be slowed. That the diseases that now claim most Indians — cardiovascular disease, type 2 diabetes, certain cancers — can be prevented, delayed, or dramatically mitigated through understanding the mechanisms of aging itself.
This section is a data-driven portrait of aging in India today. Not for despair, but for clarity. Because change — generational change — begins with seeing clearly where we are.
These are not abstract numbers. They represent 1.4 billion lives being lived with preventable disease. They represent families watching parents lose function decades earlier than biology requires. They represent an estimated economic loss of $2.7 trillion to India's economy over the next decade due to lost productivity and healthcare costs.
And yet: the science exists. The protocols exist. The data exists. What does not exist is the translation — the rigorous, India-specific science of how to apply the biology of aging to Indian bodies, Indian lives, Indian contexts.
That is why the Longevity Institute India exists.
An independent research institute studying healthspan and lifespan in the South Asian context. Founded by Dr. Deepika Krishna. Open work. Open data. Free, forever.