How can cardiac imaging techniques, such as MRI, help identify scar tissue in the heart?

Panic attacks often include physical symptoms that might feel like a heart attack, such as trembling, tingling, or rapid heart rate. Panic attacks can occur ... A poison is any substance that causes injury, illness or death if it enters the body. Poisons can be swallowed, inhaled, absorbed by the skin or eyes or ... Your heart then can't beat properly, which means it pumps out little or no blood. Ventricular fibrillation is more likely to lead to sudden cardiac death. But ... Large amounts of caffeine may cause serious heart and blood vessel problems such as heart rhythm disturbances and increases in heart rate and blood pressure. Feb 11, 2022 ... Researchers were surprised to find that while the heart attack rate ... information for protection. Recommended Content. Public Health. Dec 6, 2022 ... There was also a higher rate of non-shockable rhythms in the IHCA group. It is possible that patients with rapid recovery after treatment of a ... When the heart rate begins in the upper chambers of the heart, the condition ... Cardiac arrest. Treatment. Not everyone needs treatment for atrial ... May 3, 2023 ... ... heart to the rest of the body. It's a treatment for a weakened heart or heart failure. A VAD may be used to help the heart work while ... ... heart or make it “skip a beat.” It can, however, briefly change your heart's rhythm. The only time your heart stops is during cardiac arrest. 13. Your aorta ... One drink a day is associated with reducing the rate of heart attacks, but two or more drinks a day can damage the heart and cause other medical problems.