Research has been mixed with regard to fish oil supplementation for heart disease. Find out who may benefit, who should avoid it, and how much to take. The health benefits of fish oil are not ...

Omega-3 fatty acids are abundant in fish oil and may improve heart health in various ways. However, some research has found a link between high doses of fish oil and an increased risk of atrial ...

A TV doctor has raised concerns after research indicated that individuals taking fish oil supplements could face an elevated risk of developing a serious health condition. Dr Amir Khan, a frequent ...

A new study has shown that a lower threshold for potassium supplementation after cardiac surgery saves patient costs and does not create any further risks of atrial fibrillation or other dysrhythmias.