Fish Oil Supplements Show Mixed Impact on Heart Health

New study reveals increased risk for healthy individuals but potential benefits for those with existing cardiovascular disease.

Research tracked over 415,000 adults for nearly 12 years to assess fish oil's effects.
Healthy users showed a higher risk of developing atrial fibrillation and stroke.
Individuals with existing heart conditions saw reduced risks of major heart events and mortality.
The study highlights the need for personalized medical advice on fish oil supplementation.
Further research is required to understand the specific mechanisms involved.