Yes, a doctor can often hear a heart arrhythmia (irregular heartbeat) during a physical exam with a stethoscope by feeling an irregular pulse, but for definitive diagnosis, they'll use an Electrocardiogram (ECG/EKG) or heart monitor to see the electrical activity and confirm the pattern. Some arrhythmias are silent, so tests are crucial to identify them and their cause, even if the doctor hears a normal rhythm initially.
Symptoms of an arrhythmia may include:
While arrhythmias can be serious conditions that can affect your health, there are also treatments available to help. By following a treatment plan and making heart healthy lifestyle changes, you can learn how to live with a cardiac arrhythmia.
Common symptoms include: shortness of breath, weakness, dizziness, light-headedness, fainting or feeling fainting, a racing heart or palpitations and chest pain or discomfort. Most arrhythmias are not life-threatening, but can still cause complications that are best managed with your healthcare team.
Heart arrhythmias occur when the heart beats too quickly, too slowly or irregularly. Remember that a heart arrhythmia is different from a heart attack. Heart arrhythmias are caused by electrical problems. Sometimes, it's just a single skipped beat, but arrhythmias can last minutes, hours, days and possibly years.
Treatments for arrhythmia may include: Avoiding caffeine and stimulants. Medications that help regulate the heartbeat. An implantable device such as a pacemaker or a defibrillator, which regulates the heartbeat by giving small electrical impulses to "shock" the heart back into a regular rhythm.
This can make you feel: like your heart is pounding, racing, fluttering or missing a beat (heart palpitations) – this may last for a few seconds up to a few minutes. short of breath. lightheaded, dizzy or like you might faint.
Sometimes arrhythmias are silent, meaning they cause no obvious symptoms. A doctor can detect an irregular heartbeat during a physical exam by taking your pulse, listening to your heart or by performing diagnostic tests.
These include any situations that make your heart work harder, raise your blood pressure, or cause your body to release stress hormone . Triggers include: Blood sugar levels that are too low or too high. Caffeine, illegal drugs, and medicines that make you more alert or increase your energy.
Conditions That Can Look Like AFib
Limiting caffeine and alcohol can reduce symptoms of arrhythmia. Caffeine has been shown to speed up heart rate, and alcohol can raise your blood pressure. If you smoke or use tobacco products, it's recommended that you stop.
Some types of arrhythmia are harmless and don't require treatment. Others can put you at risk for cardiac arrest. Many are in between these two extremes. A healthcare provider can tell you which type of arrhythmia you have and what kind of treatment you need, if any.
Alternatively, you can purchase an inexpensive stethoscope and listen to the rhythm of your heart directly. Many companies have also developed smartphone apps that can assist in detecting the presence of an irregular heart rhythm.
Most arrhythmias are not dangerous, but some can be. That's why it's important to get help if you need it. Dial 999 for an ambulance if: you have palpitations, feel like you cannot breathe and you have chest pain or feel faint or dizzy.
Summary
Interestingly, not only does stress increase the frequency of cardiac arrhythmias but also the lethality of ventricular arrhythmias [7]. So focussing on prevention or treatment of stress, anger, and depression could be paramount to the electrophysiologists' management of their patients.
Symptoms, Diagnosis and Monitoring of Arrhythmia
Catheter ablation is a procedure that uses radiofrequency energy (similar to microwave heat) to destroy a small area of heart tissue that is causing rapid and irregular heartbeats. Destroying this tissue helps restore your heart's regular rhythm.
Exercising safely when you have an arrhythmia. Make a plan with your doctor before you start a new activity or exercise program. Your doctor can tell you what type and amount of exercise is safe for you. This will depend on the cause of your abnormal heart rhythm and whether you have other forms of heart disease.
To diagnose ventricular arrhythmia, our heart specialists first perform a physical exam. They check your blood pressure and listen to your heart with a stethoscope for a murmur—an unusual swishing sound sometimes heard during a heartbeat—which can be caused by a heart problem.
Silent AF is an asymptomatic form of AF incidentally diagnosed during a routine test or manifesting as an arrhythmia-related complication. Although recent trials have clearly demonstrated that patients with sub-clinical AF are at increased risk of stroke, the real incidence of this form of AF is still unknown.
“The classic sound of this condition is not the pitch or the tone,” she said. “Instead, doctors listen to the cadence of the heartbeat. Generally, the heartbeat or rhythm sounds like a synchronized beating drum, but in atrial fibrillation, it is usually erratic, unorganized, and inconsistent in rhythm.”
Symptoms suggestive of a serious cause or complication, such as breathlessness, chest pain, syncope or near syncope. Risk factors for a serious arrhythmia, such as family history of sudden cardiac death or evidence of structural heart disease.
It is possible to experience heart palpitations daily. While they may feel worrisome, they are usually harmless and will go away on their own. If there is a change in the pattern or frequency, talk to your doctor about possible triggers and causes.