Diabetes is a chronic disease that affects millions of people worldwide. It is characterized by high blood sugar levels and can lead to serious complications such as heart disease, stroke, kidney failure, blindness, and amputations.

In recent years, the prevalence of diabetes has been on the rise, making it one of the most pressing public health issues of our time. This infographic highlights some of the key facts and statistics related to the global diabetes epidemic.

Prevalence of Diabetes

According to the International Diabetes Federation (IDF), approximately 463 million adults (20-79 years) worldwide were living with diabetes in 2019, and this number is expected to rise to 700 million by 2045 if no action is taken.

The global prevalence of diabetes among adults has almost doubled from 4.7% in 1980 to 8.5% in 2014. In some countries, the prevalence is even higher. For example, in the Middle East and North Africa, the prevalence of diabetes among adults is over 10%, while in some Pacific Island countries, it is as high as 30%.

Type 2 Diabetes

Type 2 diabetes, which accounts for about 90% of all diabetes cases, is largely preventable through lifestyle interventions such as healthy eating, regular physical activity, and weight management.

However, the global rise in obesity and sedentary lifestyles has contributed to an increase in type 2 diabetes. In 2019, it was estimated that there were 232 million cases of type 2 diabetes worldwide, and this number is projected to reach 392 million by 2030. Type 2 diabetes is also a major cause of death, with an estimated 4.2 million deaths globally in 2019.

Gestational Diabetes

Gestational diabetes is a type of diabetes that occurs during pregnancy and can lead to complications for both mother and baby. It affects around 1 in 6 live births globally, and its prevalence is on the rise.

In 2019, there were an estimated 20 million live births affected by gestational diabetes worldwide, and this is projected to reach 23.9 million by 2030.

Economic Impact of Diabetes

The economic impact of diabetes is also significant. In 2017, the global healthcare expenditure on diabetes was estimated to be $727 billion, or 12% of total healthcare expenditure. This is expected to rise to $776 billion by 2045 if no action is taken.

The indirect costs of diabetes, such as lost productivity and premature mortality, also have a significant economic impact.

Preventing Diabetes

Preventing diabetes requires a multi-sectoral approach that addresses the root causes of the disease. This includes promoting healthy eating, regular physical activity, and weight management, as well as improving access to healthcare and education.

Governments and organizations can also take action to reduce risk factors such as obesity, tobacco use, and alcohol consumption.

Conclusion

The global diabetes epidemic is a major public health challenge that requires urgent action.

By working together to promote healthy lifestyles and reduce risk factors, we can prevent and manage diabetes and improve the lives of millions of people around the world.