Heart rhythm problems can sometimes require more than medication and regular monitoring. Certain patients with serious ventricular arrhythmias or an increased risk of sudden cardiac arrest may be advised to consider an implantable cardioverter-defibrillator (ICD). Understanding how an ICD works, why it may be recommended, and what the treatment process involves can help patients and families have more informed discussions with their cardiac specialist. For patients exploring icd implant surgery in uae , understanding the purpose of the device is an important first step. An ICD is a small electronic device designed to monitor the heart rhythm continuously. If it detects a dangerous rhythm, it can deliver an electrical impulse or shock when appropriate to help restore a safer rhythm. The decision to implant an ICD depends on the patient's medical history, heart function, rhythm condition, and individual risk factors. What Is an ICD? An implantable cardioverter-defibrillator is a sp...
Supraventricular tachycardia (SVT) is a type of abnormal heart rhythm in which the heart suddenly beats much faster than normal. Episodes may begin and end abruptly and can cause symptoms such as a racing heartbeat, palpitations, dizziness, chest discomfort, shortness of breath, or weakness. While some episodes may be brief, recurrent SVT can interfere with everyday activities and may require medical evaluation. For people experiencing recurrent or troublesome episodes, svt ablation dubai may be considered after a cardiologist evaluates the type and cause of the abnormal rhythm. Catheter ablation is a minimally invasive procedure designed to identify and treat the small area of heart tissue responsible for triggering or maintaining the abnormal electrical signal. What Causes SVT? The heart normally maintains its rhythm through a carefully coordinated electrical system. In SVT, an abnormal electrical circuit can develop above the ventricles, causing the heart to beat rapidly. Sev...