Alcohol and the heart

Alcohol can affect heart health in both positive and negative ways. While moderate alcohol consumption may have some protective effects, excessive drinking increases the risk of heart disease, high blood pressure, and stroke. Moderation and healthy lifestyle choices are important for heart health.

Effects of Alcohol on the Heart

• Positive Effects (in moderation):
  • May increase HDL (“good”) cholesterol
  • May reduce risk of coronary heart disease
• Negative Effects (excessive drinking):
  • Increases blood pressure
  • Raises risk of irregular heartbeat (arrhythmia)
  • Can lead to cardiomyopathy (weakening of the heart muscle)
  • Increases risk of stroke

Risk Factors

• Heavy or binge drinking
• Family history of heart disease
• Smoking
• Poor diet and lack of exercise

Tips for a Healthy Heart

1. Drink in Moderation: Follow national guidelines for alcohol consumption.
2. Eat a Balanced Diet: Focus on fruits, vegetables, whole grains, and lean proteins.
3. Exercise Regularly: Aim for at least 30 minutes of moderate activity most days.
4. Don’t Smoke: Smoking increases the risk of heart disease.
5. Manage Stress: Practice relaxation techniques and seek support if needed.

When to Seek Help

Consult a healthcare provider if you:

• Have a family history of heart disease
• Experience chest pain, palpitations, or shortness of breath
• Are concerned about your alcohol consumption

Where to Get Help

• Your GP (doctor)
• Cardiologist
• Heart health organizations

If you would like this information in an accessible format, please email: betterhealthchannel@dhhs.vic.gov.au