Diabetes: 40 million people will be left without insulin by 2030
Insulin is needed to treat all people with type 1 diabetes and some people with type 2 diabetes. The latter form of the disease is strongly linked to lifestyle factors such as obesity, poor diet and physical inactivity.
Basu’s team set out to explore how rates of diabetes will change over the next 12 years, namely by how much numbers will rise, in order to predict the amount of insulin that will be needed and whether everyone who needs it will have access.
Using data from the International Diabetes Federation and 14 studies to get a picture of type 2 diabetes numbers across 221 countries, the team modeled the burden of type 2 diabetes from 2018 to 2030.
They predicted that, worldwide, the number of adults with type 2 diabetes will rise from 406 million in 2018 to 511 million in 2030. The United States will have the third highest numbers globally, with 32 million people predicted to be living with the condition in 2030.
“The number of adults with type 2 diabetes is expected to rise over the next 12 years due to aging, urbanization and associated changes in diet and physical activity,” said Basu.
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However, not all people with diabetes require insulin. Of that global total of 511 million, 79 million were predicted to be in need of insulin to manage their diabetes — a 20% rise in the demand for insulin — and only 38 million are likely to have access to it based on current resources.
Insulin treatment is expensive and the market is currently dominated by three manufacturers, according to the study.
“Unless governments begin initiatives to make insulin available and affordable, then its use is always going to be far from optimal,” said Basu.
This content was originally published here.