Q1. What is AV block?
For those searching for what is AV block, it refers to atrioventricular block. It is the same as a heart block where the electrical impulse travelling from the AV node is partially or completely blocked from reaching the ventricles. AV block symptoms include dizziness, fatigue, breathing difficulty, chest pain, and more. If you experience any of these AV block symptoms, consult a cardiologist immediately.
Q2. What is the most common cause of heart block?
The most common cause of heart block is scarring of the heart tissue with advancing age or heart damage due to some underlying condition.
Q3. How common is a heart block?
Third-degree or complete heart blocks occur in 5 to 10% of people over 70 years of age. First degree and Mobitz type I heart blocks happen in 0.5 to 2% of otherwise healthy adults. On the other hand, Mobitz type II heart block is more common in people with underlying heart conditions. 1 in 30 such people develop this type of heart block.
Q4. Can a heart block be prevented?
For those looking for natural remedies for heart blockage without surgery, managing your diet and lifestyle is not just a great way to treat various heart diseases but can also help prevent heart problems in the first place.
Q5. Which common methods are used to diagnose a heart block?
An Electrocardiogram (ECG/EKG) and Echocardiogram (Echo) are the most common diagnostic tests adopted to detect a heart block and also various other heart conditions.
Q6. Which are the most frequently recommended treatment methods for Mobitz type II and third-degree heart block?
Brisk walking, running, swimming, cycling, skipping, and other moderate-intensity sports are best to manage heart block conditions.
Q7. Can I prevent a heart attack?
Doctors often recommend implantable devices like a Pacemaker, ICD- Implantable Cardioverter Defibrillator for treating severe heart blocks. Once installed, these devices can work effectively for 5 to 7 years.
Q8. What are the symptoms of heart block?
While a first degree heart block does not have any noticeable symptoms, second and third-degree heart blocks may have symptoms like shortness of breath, palpitations, dizziness, fainting, pain or discomfort in the chest.
Q9. What is complete heart block and why is it an emergency?
In a complete heart block, the conduction of electrical signals wholly fails. The heart rate is either very low or may even stop entirely. It can come down to 40 times a minute. If left untreated, it can cause sudden cardiac arrest and even death.
Q10. What are the disadvantages of having a pacemaker?
A pacemaker is usually safe but may rarely cause infection at the installed site, sensitivity to the device material, failure of the device to produce timely electrical impulses.
Q11. What are the complications associated with heart block?
A heart block can cause complications such as low blood pressure, damage to internal organs and even cardiac arrest if left untreated.
Consult with your city’s top heart specialists on MFine for expert care and treatment
For raising awareness among people regarding cardiovascular health and its related conditions, 29th September is observed as the World Heart Day. On this day, The World Heart Federation promotes heart-healthy lifestyles for a long and better quality life.
Cardiovascular health or heart health is one of the most important but often ignored parts of life. Understanding the symptoms of heart block can go a long way in keeping you healthy.
Regular medical checkups play a crucial role in early detection of heart conditions.