healthneutral
Lowering Blood Sugar: A Key to Heart Health
USAFriday, December 19, 2025
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Key Findings
- Prediabetes is a serious condition affecting many people.
- Controlling blood sugar levels in prediabetes can greatly reduce the risk of heart problems.
- Lifestyle changes such as a healthy diet, regular exercise, and weight loss were encouraged.
Study Details
- Data from two long-term studies (U.S. and China).
- Participants were divided into two groups:
- Remission group: Returned blood sugar levels to normal.
- Non-remission group: Did not return blood sugar levels to normal.
Results
- Remission group had:
- 58% lower risk of dying from heart disease or being hospitalized for heart failure.
- Lower risk of other major heart events.
- Lower overall death rate.
- Benefits lasted for decades after the program ended.
Implications
- Reaching remission from prediabetes can have long-term benefits for heart health.
- Early intervention and lifestyle changes are crucial in managing prediabetes.
Limitations
- Association, not causation: The study did not originally measure cardiovascular outcomes.
- Other factors such as lifestyle and health differences may have influenced the results.
Conclusion
- The study provides valuable insights into the importance of managing blood sugar levels in people with prediabetes.
- More research is needed in this area.
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