Stroke Is Costing the World Billions — and Africa Cannot Ignore It

Published 2026-10-28

Stroke is often seen as a health problem, but it is also a serious economic challenge. Recent estimates suggest that strokes cost the global economy about $891 billion every year. This amount is equal to more than one percent of the world's gross domestic product (GDP), which is the total value of all goods and services a country produces.

For South Africa and other countries across Africa, the economic impact of stroke is especially important. When a person has a stroke, they may be unable to work for a long time, or they may never return to work at all. Families often have to pay for medical treatment, rehabilitation, and daily care. This can reduce household income and place extra pressure on health systems that already have limited resources.

Experts say that stroke can often be prevented or its effects reduced. Controlling high blood pressure, eating healthily, staying physically active, and avoiding smoking can all lower the risk. Early treatment after the first signs of a stroke also improves the chances of recovery. Investing in these areas, they argue, could save money for both individuals and governments in the long term.

The growing cost of stroke shows that it is not only a medical matter but also a question of economic planning. As the population ages and lifestyle-related diseases become more common, the burden is likely to increase. Governments, employers, and communities will need to consider how to prevent strokes and support people who live with their effects.

Sources: Daily Maverick

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