This is the 10040th most frequent Swedish word.
hälsoproblemen
"The health problems."
Here, 'hälsoproblemen' is the definite form of 'hälsoproblem' (health problems) and refers to specific health issues being addressed as a whole.
Hälsoproblemen i samhället behöver lösas omedelbart.
The health issues in society need to be resolved immediately.
In this case, 'hälsoproblemen' is used to describe general health problems people face as they age.
Åldrandet kan ofta öka hälsoproblemen för många människor.
Aging can often increase health issues for many people.
Here, 'hälsoproblemen' emphasizes particular health problems that are actively being researched and understood.