Very low-carb diets have not been well-studied specifically in those with AFib. However, restricting carbs to under 50 grams per day may lead to ketosis, dehydration, and electrolyte imbalances that could potentially impact heart rhythm. Moderately low-carb Mediterranean-style and DASH diets are likely safer options, according to most Atrial Fibrillation Specialists.
Key Takeaways
Limiting alcohol and caffeine consumption can help reduce AFib episodes in many patients.
Eating foods rich in magnesium and potassium supports healthy heart rhythms.
A Mediterranean diet high in produce, lean proteins, and anti-inflammatory fats may lower AFib risks.
Losing weight if overweight and avoiding extremely restrictive diets are also recommended.
Work with your Atrial Fibrillation Specialist to develop the right dietary changes for your individual health needs.
While research is still emerging, the diet choices you make can have an impact on your atrial fibrillation symptoms and progression. Partner with your doctor and registered dietitian to find the eating pattern that helps you best manage your AFib through lifestyle changes and feel your healthiest overall.
