Fasting has become popular for its health benefits, but if you have heart problems, the big question is: can you safely fast? Let’s explore the latest science, insights, and spiritual encouragement to guide you wisely.
The Research: Risks of Intermittent Fasting on Heart Health
A large study involving over 20,000 adults revealed that those practicing an 8-hour time-restricted eating routine, a form of intermittent fasting, had a 91% higher risk of death from cardiovascular disease compared to those eating across a 12-16 hour window. Those with existing heart disease or cancer also showed increased cardiovascular mortality risk under this fasting plan. Contrarily, more extended eating windows were associated with longer life.
This implies that while intermittent fasting may seem appealing, it isn’t always safer or better for everyone, especially those with heart disease.
Adding Faith to Your Heart Health Journey
As you navigate any health choice, remember the wisdom from scripture:
“Do not be anxious about anything, but in everything by prayer and supplication with thanksgiving let your requests be made known to God.” (Philippians 4:6)
Embrace a mindset of faith, peace, and proactive wellness.
Next Steps
At Eyole Heart Nurture, we believe your heart’s well-being is a journey guided by science and faith. If you have heart conditions, consult your healthcare provider before fasting and nurture your body and spirit for lasting strength.
References
- Mayo Clinic: Fasting Diet and Heart Health FAQ (2024)
- American Heart Association Newsroom: 8-hour time-restricted eating linked to cardiovascular risk (2025)
Frequently Asked Questions on Fasting and Heart Health
Can fasting be good for your heart?
Some studies suggest intermittent fasting can lower bad cholesterol (LDL) and improve insulin sensitivity, which benefits heart health. However, results are mixed, and benefits may be limited or risky for people with heart conditions.
What happens to your heart during fasting?
Fasting influences hormones and metabolism, potentially lowering blood sugar and cholesterol. But it may also cause side effects like dizziness and mood swings, undetermined long-term effects, and increased risks in heart patients.
What heals the heart naturally?
Natural heart healing involves a balanced diet rich in fruits, vegetables, whole grains, regular physical activity, stress management, and adequate sleep. A heart-healthy lifestyle combined with faith and a positive mindset nurtures restoration.
What is the #1 worst habit for your heart?
Smoking remains the top harmful habit that severely damages heart health, accelerating disease and increasing risk of heart attack or stroke.
