Heart Issues Post Covid-19 Infection
Explore the potential heart issues that can arise after a COVID-19 infection, including symptoms, causes, and prevention tips to support long-term cardiovascular health and recovery.


Introduction
The COVID-19 pandemic has affected millions of people worldwide, and while most recover fully, some experience lingering health issues—especially related to the heart. If you or a loved one had COVID-19 and are now facing heart-related concerns, this article will help you understand the risks, symptoms, and ways to protect your heart health.
How Does COVID-19 Affect the Heart?
COVID-19 is primarily a respiratory illness, but it can also impact the heart in several ways:
1. Myocarditis (Heart Muscle Inflammation): The virus can directly infect heart cells or trigger inflammation, weakening the heart muscle.
2. Blood Clotting Issues: COVID-19 increases the risk of blood clots, which can lead to heart attacks or strokes.
3. Arrhythmias (Irregular Heartbeat): Some patients develop abnormal heart rhythms due to stress on the heart.
4. Worsening of Existing Heart Conditions: If you already have heart disease, COVID-19 can make it worse.
Even mild COVID-19 cases can lead to heart complications, so it’s important to stay alert.
Common Symptoms of Post-COVID Heart Issues
If you experience any of the following after recovering from COVID-19, consult a doctor:
Chest pain or discomfort
Shortness of breath
Palpitations
Fatigue that doesn’t improve with rest
Swelling in legs or ankles
Dizziness or fainting spells
These symptoms may appear weeks or even months after recovery, so don’t ignore them.
Who Is at Higher Risk?
While anyone can develop heart problems after COVID-19, some people are more vulnerable:
Those with pre-existing heart disease
Diabetics
Older adults above 50 years
People who had severe COVID-19
Those with long COVID
How to Protect Your Heart After COVID-19?
Here are some of the ways to protect your heart after covid:
1. Monitor Your Symptoms
Keep track of any unusual changes in your heart rate, breathing, or energy levels. Use a smartwatch or pulse oximeter if possible.
2. Gradual Return to Exercise
If you were active before COVID-19, don’t rush back into intense workouts. Start with light activities like walking and slowly increase intensity. Stop immediately if you feel chest pain or extreme fatigue.
Consult Top Cardiologists For More Tips
3. Eat a Heart-Healthy Diet
Reduce salt, sugar, and processed foods
Include fruits, vegetables, whole grains, and lean proteins
Healthy fats like nuts, seeds, and olive oil
Stay hydrated
4. Manage Stress & Sleep Well
Stress and poor sleep can worsen heart health. Try relaxation techniques like deep breathing, meditation, or yoga. Aim for 7-8 hours of quality sleep daily.
5. Avoid Smoking & Alcohol
Both can strain your heart and slow recovery.
6. Regular Check-ups
If you had COVID-19, especially a severe case, consider a heart health check-up to rule out complications.
When to See a Doctor?
Seek immediate medical help if you experience:
Severe chest pain
Sudden shortness of breath
Fainting or extreme dizziness
Irregular heartbeat that doesn’t go away
For milder but persistent symptoms, consult a cardiologist for further evaluation.
Can Heart Issues After COVID-19 Be Treated?
Yes! Many post-COVID heart problems improve with proper care, including:
Medications for blood pressure, cholesterol, or blood thinners
Lifestyle changes like diet, exercise, stress management
Cardiac rehabilitation
Early detection and treatment can prevent long-term damage.
Conclusion
COVID-19 can leave lasting effects on the heart, but with awareness and timely care, you can protect your health. Listen to your body, follow a heart-friendly lifestyle, and don’t hesitate to seek medical advice if something feels off.
If you’re concerned about post-COVID heart issues, Apollo 24|7 offers expert consultations and diagnostic tests. Book an appointment today to ensure your heart stays strong and healthy!
Consult Top Cardiologists
Consult Top Cardiologists For More Tips

Dr. Tripti Deb
Cardiologist
40 Years • MBBS, MD, DM, FACC, FESC
Hyderabad
Apollo Hospitals Jubilee Hills, Hyderabad

Dr. Dayanashre N
General Physician
3 Years • MBBS
Bengaluru
PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

Dr. Bhethala Sharan Prakash
General Physician/ Internal Medicine Specialist
5 Years • MBBS MD
Bengaluru
PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru
Dr. Anand Ravi
General Physician
2 Years • MBBS
Bengaluru
PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru
Dr. Janjirala Seshivardhan
Cardiologist
7 Years • MBBS,DNB(GM),DM(Cardiology)
Manikonda Jagir
Apollo Clinic, Manikonda, Manikonda Jagir
Consult Top Cardiologists

Dr. Tripti Deb
Cardiologist
40 Years • MBBS, MD, DM, FACC, FESC
Hyderabad
Apollo Hospitals Jubilee Hills, Hyderabad

Dr. Dayanashre N
General Physician
3 Years • MBBS
Bengaluru
PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

Dr. Bhethala Sharan Prakash
General Physician/ Internal Medicine Specialist
5 Years • MBBS MD
Bengaluru
PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru
Dr. Anand Ravi
General Physician
2 Years • MBBS
Bengaluru
PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru
Dr. Janjirala Seshivardhan
Cardiologist
7 Years • MBBS,DNB(GM),DM(Cardiology)
Manikonda Jagir
Apollo Clinic, Manikonda, Manikonda Jagir