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Outlook (Prognosis) Treatment can often control this johnson products. When to Help sex a Medical Professional Call your provider if you have symptoms of atrial seex or flutter. Prevention Talk to your provider about steps to treat conditions that cause atrial fibrillation and flutter.

References January CT, Wann LS, Calkins H, et al. It is the most common heart rhythm disorder in the UK affecting one per cent of people under 65 years old and ten per cent of people over 75 years. Patients with AF may have help sex complaints or symptoms, such as palpitations, shortness of breath, lack of help sex, light-headedness and chest discomfort.

AF can occur at any age but is most common in people aged over 65 and affects seven to ten heop cent of people aged 80 and over. In AF, the top chambers of the heart (atria) have abnormal, disorganised electrical activity. This overrides the sinus node, causing the atria to beat very fast (more than 300 times a minute).

It also beats irregularly (known as fibrillating or fibrillation). At this rate, the sdx can not pump blood efficiently. The AV node has a very important protective mechanism - it helps to stop many of the electrical impulses transmitting from the atria to the ventricles.

This prevents the ventricles from beating at the same rate as the atria. The rate of the ventricles in AF depends on the AV help sex and can range from slow to very fast. The cause of atrial fibrillation is still not fully understood. Catheter ablation is a keyhole technique during which a small flexible tube (or catheter) is Emla (Lidocaine and Prilocaine)- Multum help sex a specific area inside help sex heart to deliver heat energy to damage (or ablate) abno.

A cardioversion is a treatment which delivers electrical energy (shock) to the heart using an external defibrillator to get help sex heart back into hflp rhythm.

Warfarin is the most widely-used anticoagulant (or blood-thinning medication) to reduce the risk of having a stroke. Having a left-atrial appendage occlusion device fitted is an alternative treatment to long-term anticoagulation. A pacemaker is used to regulate your heartbeat and can help if your heart beats too slowly. Anti-arrhythmic medications work by helping to stabilise electrical impulses within the heart.

The heart is divided into four chambers: two at the top, called the atria, and two at the bottom, called the ventricles. A normal heartbeat is very coordinated, where the atria is followed by the ventricles in each heartbeat.

The average resting heart rate is usually between 60 and 100 bpm (beats per minute). This is called normal sinus rhythm. The heartbeat needs an electrical conduction system, rather like electrical wiring. This is made up of cells in the heart that send electrical messages or impulses to the heart muscle. These electrical impulses stimulate the heart to contract. In a normal heart, the electrical impulse starts from our natural pacemaker, the sinoatrial node (SA node). You can find this at the top of the right atrium.

This electrical impulse then spreads very quickly throughout the right and left atria, making them contract. It then goes through a gateway from the atria help sex the ventricles called the atrioventricular node (AV node).

Once it is past the AV node, the electrical impulse speeds its way into the help sex making them contract and push the blood out of the heart. You can find the AV node at the lower right atrium, and it acts as an electrical junction between the atria and ventricles. This means the heart pumps blood more efficiently.

This help sex slows down the blood flow. This can cause blood to pool inside the ses, which could cause a thrombus (clot) to form. If the blood clot leaves the heart it can travel to any part of hslp body, help sex the brain, resulting in sfx stroke. Research has shown that strokes caused by AF are can help sex worse than non AF-related strokes.

So people who suffer from AF have a higher chance of a stroke than someone who does not have AF. We will assess your risk of stroke by using an international scoring system, called the CHA2DS2VASc score. This looks at other conditions that help sex increase your risk of stroke, such as diabetes.

Help sex will get a score of 0 if you do not help sex any of the above risk help sex. You will be considered low risk (less than 1 per cent risk of stroke per year) and an anticoagulant will not be needed.



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