Scientists have found that obesity can change and damage the way the heart relaxes, cmjornal.pt reported on Friday. The finding points to a link between excess body weight and the heart's resting function.
The discovery was reported by the Portuguese outlet cmjornal.pt. According to the report, the research indicates that obesity may alter the heart's relaxation process and harm it in the process.
The heart does not only pump blood out; it also needs to relax between beats so its chambers can refill. When that relaxation phase is disrupted, the heart's overall function can suffer. According to cmjornal.pt, obesity appears to interfere with this part of the cardiac cycle, which is separate from the heart's pumping action.
The report does not include the names of the researchers, the institution behind the work, or the number of people studied. It also does not specify how the effect was measured or how large it was. Those details were not available in the source material.
What the report does make clear is the direction of the finding: obesity is not only a risk factor tied to other heart problems, but may also directly affect how well the heart relaxes. That distinction matters because relaxation is a distinct phase of each heartbeat, and problems with it can develop on their own.
Further coverage is expected as more details of the study emerge, including its methodology and the population it examined. Readers should watch for the full research to be published or presented, which would allow independent assessment of the findings.
