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can afib cause weakness in legs
Stay away from foods heavy in fat, sugar, and salt. yellow eyes or skin. (n.d.). the unsubscribe link in the e-mail. In atrial fibrillation, the chaotic heart rhythm can cause blood to collect in the heart's upper chambers (atria) and form clots. Heart valve disease can play a role in someone getting AFib. Within a few weeks my Cardiologist did an ablation and inserted a loop recorder. Living with heart failure. By December 2017 I needed to be wheelchair pushed through an Ice Sculpture display as there was no way I could walk the 25-30 minutes of the exhibit. A steady heartbeat will make a blood clot less likely. Severe episodes can even lead to temporary loss of consciousness, known as fainting or syncope. AFib is a serious diagnosis. Have you checked with your pharmacist to enquire if any of your medications could make you feel weak? If the slipped disc compresses a nearby nerve, it can cause pain and numbness along the affected nerve, often down your leg. Experiencing night sweats (excessive sweating while you sleep), Waking up with an odd sensation in your chest, Having feelings of anxiety when you wake up, Difficulty talking, such as slurred words, Numbnessor weakness in the face, arm or leg, particularly if its only on one side of the body. A burning sensation is a type of pain thats distinct from dull, stabbing, or aching pain. Theres currently no cure for ALS, but treatments are available that can help control symptoms and complications and improve quality of life. Weakness, especially in your arms and thighs Trembling Sweating often Fast or unsteady heartbeats Diabetes This is linked to worse odds of getting AFib, especially if you don't keep your blood. If you have Afib, learn to recognize the signs of a stroke so you can seek emergency medical care. Those who do have atrial fibrillation symptoms may have signs and symptoms such as: If you have any signs or symptoms of atrial fibrillation, make an appointment with your doctor. Other health conditions also may increase your risk of a stroke due to A-fib, including: Blood thinners are commonly prescribed to prevent blood clots and strokes in people with atrial fibrillation. If you have atrial fibrillation, you have an elevated risk of developing heart failure. But if you do, the warning signs can include: This is a problem with your hearts structure that you were born with. Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, Bird Flu Deaths Prompt U.S. to Test Vaccine in Poultry, COVID Treatment in Development Appears Promising, Marriage May Help Keep Your Blood Sugar in Check, Getting Outdoors Might Help You Take Fewer Meds, New Book: Take Control of Your Heart Disease Risk, MINOCA: The Heart Attack You Didnt See Coming, Health News and Information, Delivered to Your Inbox, AFib and Pregnancy: What You Need to Know, Pain or tingling in your arms, back, neck, jaw, or belly, Have a fast heartbeat, even while you rest, Chest pain that may get worse when youre active, Fainting or feeling like you might pass out, Chest pain or discomfort that usually gets worse when you take a deep breath or, Weakness, especially in your arms and thighs, Fainting or feeling like youre going to pass out, Trouble breathing that gets worse during exercise, Chest pain, especially during exercise or a stressful time. Patricia is a registered nurse with 40 years of experience. If your weakness does not go away, or does not seem to be related to day to day life, consult with your health care provider. Feel pain across your back? It may sometimes beat fast, and sometimes slowly. unpleasant breath odor. Nonvalvular atrial fibrillation is one possible type of irregular heart rhythm. Some people with AFib have no symptoms, while others experience a wide range of symptoms. The medication can dissolve clots which results in less debility .Getting help quickly may save your life. A meta-analysis. (2016, October 13), Treatment guidelines of atrial fibrillation (AFib or AF). https://www.nhlbi.nih.gov/health-topics/atrial-fibrillation. You can learn more about how we ensure our content is accurate and current by reading our. A common symptom of AFib is the sensation that your heart is flopping around inside your chest, or simply beating irregularly, causing palpitations. Be sure not to eat, drink, or take any drugs right after a stroke because you may not be able to swallow correctly. Heart failure occurs when your heart is unable to pump blood efficiently. It results in uncoordinated movement of the atria before they return to. Stanford Hospital & Clinic. Chest pain could mean that you're having a heart attack. Interestingly (but not unexpected) was that when I began walking 2-3 miles a day my leg muscles became SORE! More research is needed to find out if AFib could make you more likely to get anxiety or depression, or if its the other way around. See your doctor if your pain lasts longer than a week or is severe. There can be a general sensation of weakness in the legs as well as an overall uneasy feeling Overall fatigue is commonly associated with shortness of breath. AFib can sometimes happen occasionally, and it may resolve on its own. No. Sudden leg weakness can occur with an injury or due to a serious underlying medical condition, such as multiple sclerosis, a stroke, or other health conditions. A heart monitor can be used to diagnose sick sinus syndrome. Journal of the American College of Cardiology: Atrial Fibrillation and Diabetes Mellitus: JACC Review Topic of the Week., Up to Date: Epidemiology of and risk factors for atrial fibrillation, Patient education: Heart failure (The Basics), Patient education: Coronary artery disease (The Basics), Patient education: Hypertrophic cardiomyopathy in adults (The Basics), Patient education: Sleep apnea in adults (Beyond the Basics), Patient education: Hyperthyroidism (overactive thyroid) (The Basics), Patient education: Atrial fibrillation (Beyond the Basics), Patient education: Sinus node dysfunction (The Basics), Patient education: Chronic obstructive pulmonary disease (COPD) (Beyond the Basics), Patient education: Chronic kidney disease (The Basics)., American Heart Association: Who is at Risk for Atrial Fibrillation (AF or AFib)? Symptoms of Heart Valve Disease, Coronary Artery Disease - Coronary Heart Disease, What is Venous Thromboembolism (VTE)? Risk Factor Modification Reduces Atrial Fibrillation., National Heart, Lung, and Blood Institute: Heart Valve Disease., American Lung Association: Emphysema., Mayo Clinic: Congenital heart disease in adults, Obstructive sleep apnea, Atrial fibrillation and managing stress, Sick sinus syndrome. Non-drug ways you can manage your condition. Treatment involves medication to relieve nerve pain and limiting exposure to the toxin. Accessed Jan. 21, 2021. For the next 2-1/2 years the loop recorder saw MINIMAL Afib, under 0.5%; the ablation did its job. Signs of hypothyroidism include weight gain, feelings of weakness, and sleepiness. People describe Afib shortness of breath as feeling: Afib episodes can occur any time of day or night. As a result, your heart works harder, is less efficient, and doesnt circulate blood properly throughout your body. The signal travels from the sinus node through the two upper heart chambers (atria). You can have a blood clot that could lead to a stroke without any symptoms. This site complies with the HONcode standard for trustworthy health information: verify here. That can raise your odds for AFib. National Heart, Lung, and Blood Institute. Having AFib also puts you at a higher risk for additional disorders that affect your hearts rhythm. Why atrial fibrillation (AF or AFib) matters. With AFib, you may have a buildup of fluid in your legs, ankles, and feet. I stopped taking it about 10 days ago and feel a little better. If you have atrial fibrillation -- an irregular and sometimes fast heart rate -- you could also get blood clots in the top part of your heart. She has a PhD in natural health and is a registered herbalist with the American Herbalists Guild. Besides weakness in . chest tightness Sudden swelling of your face or tongue Trouble breathing Wheezing Feeling dizzy or faint Talk to your doctor about any side effect that may be bothering you or that does not go away. However, several conditions may cause weakness if you have atrial fibrillation. A-fib increases the risk of stroke, heart failure and other heart-related complications. While it can be managed by treatments, AFib can eventually lead to serious complications. If you have sick sinus syndrome, your heart may beat erratically. Read on to find out the effects atrial fibrillation can have on the body. Hi ajnewyork.In answer to your question, my niece remarked to me one day that she had done this because of her joint pain and she received almost immediate relief. The other type of weakness is a localized decrease in strength. At Another Johns Hopkins Member Hospital: Masks are required inside all of our care facilities, COVID-19 testing locations on Maryland.gov, Radiofrequency Ablation for Atrial Fibrillation, Atrial Fibrillation: Prevention Treatment and Research. See here: https://connect.mayoclinic.org/group/heart-rhythm-conditions/. Other additional risk factors for stroke include: Blood thinners and other medications can lower these risk factors. Severe episodes can even lead to temporary loss of consciousness, known as fainting or syncope. Smoking increases the risk of atrial fibrillation, according to many studies. The weakness can spread quickly and eventually paralyze the whole body if not treated right away. Rapid or irregular heartbeat. pale or blue lips, fingernails, or skin. 2023 NewLifeOutlook All rights reserved. So, it's essential to learn the warning signs and to share them with your family and friends. https://www.hrsonline.org/guide-atrial-fibrillation. (1) "Had" an adverse reaction; legs recovered quickly after going off Eliquis. Many people experience palpitations noticeable feelings in your chest from an irregular heartbeat during episodes of Afib. In late July 2017 I was admitted for very high heart rate and Afib. Mayo Clinic Staff. (2018). Weakness, particularly of one side of the body, may be a sign of a stroke. Looking for swelling in your feet or legs to identify heart failure. The symptoms of a stroke are often easily recognizable. Any thoughts on improvement time frame? I can say that I don't follow this diet religiously or 100%. If it is due to a medication, the medication which is causing the arrhythmia is discontinued. This is why, on top of monitoring your own health and symptoms, you should make it a point to make your recommended exams and see your doctor regularly. Treatment depends on the type and location of the lesion or tumor, and whether or not its cancerous or noncancerous. Early treatment for stroke can improve your prognosis. Afib dizziness may be mild or severe, and may cause nausea or vomiting. You may feel weak if your atrial fibrillation is not well controlled. Make sure to: Stop smoking. Things that can increase the risk of atrial fibrillation (A-fib) include: Blood clots are a dangerous complication of atrial fibrillation that can lead to stroke. Myasthenia gravis can also cause weakness in your neck, arms and legs. If you have a diagnosis of atrial fibrillation and you develop weakness, it is important that you take note of other symptoms and notify your doctor. About half of people dont have symptoms. You may feel weak and dizzy. This may help you feel better and can prevent injury from falling. Over time, Afib can contribute to heart attack or heart failure. You may get some relief by resting. Has anyone else encountered similar muscle effects following being prescribed Eliquis? An important way to prevent blood clots and stroke if you have AFib is to treat any other conditions you might have that play a part in your AFib, including: Make sure your doctor is up to date on any medical conditions you have. The presence of rapid ventricular rate (RVR) can make a heart arrhythmia much more serious. Options may include a mastectomy, chemotherapy, radiation, or removal of skin lesions. Since the atrioventricular (AV) node doesn't prevent all of these chaotic signals from entering the ventricles, the heart beats faster and irregularly. Call your doctor for medical advice about side effects. muscle ache or pain. I might add that I stretch, use light weights and walk daily. But its up to you to follow your doctors recommendations and stay as healthy as you can. Here well discuss 11 common causes of leg weakness and other symptoms you need to know. These factors are some of the most likely causes of weakness. If a blood clot is in your arm or leg, youll most likely notice: If there is clotting in your abdomen, you may: If you think you might have a blood clot anywhere in your body, it's serious. Eliquis has not given me any side effects that I am aware of. Atrial fibrillation can cause serious medical complications. But others experience signs and symptoms of Afib occasionally or frequently. In: Ferri's Clinical Advisor 2022. Atrial fibrillation, also known as AFib or AF, is an electrical disorder of the upper chambers of the heart. Paroxysmal atrial fibrillation is one of the types that starts suddenly and goes away own on its own. This sends a high-energy shock to your heart in order to regulate your heartbeat. Weakness can mean that you are experiencing a general feeling of fatigue. The pain may spread to the upper back, arms, neck or ears. Hopefully this isn't just my wishful thinking! I got leg weakness within a month also of taking eliquis. It had been a long time since they were asked to move that much! Its linked to worse odds of getting atrial fibrillation, especially in the first 6 months after you got a blood clot. If you do have symptoms, they can include: If you have AFib, you may have symptoms of a stroke without knowing that you have a blood clot. Catheter ablation. AFib has several possible causes. It usually affects one side of your body. The risk appears to be higher the longer you smoke and decreases if you quit. Interested in more discussions like this? Although atrial flutter is a different arrhythmia, the treatment is quite similar to atrial fibrillation. The risk rises with age. The vision problem and leg numbness she experienced were due to blood clots. ", CardioSmart: Hypertrophic Cardiomyopathy (HCM), Weight Loss and Exercise are Critical for Obese Patients with Atrial Fibrillation., Johns Hopkins Medicine: Sick Sinus Syndrome., CDC: Venous Thromboembolism (Blood Clots), Diabetes Symptoms.. These signals interfere with the ability of the upper chambers to contract in an organized way. Mayo Clinic. A stroke occurs when the blood supply to your brain is cut off because of a blockage, or a blood vessel in the brain bursts. You might find an overall reduced ability to exercise due to the effects of AFib. Atrial fibrillation is also known as AF or AFib. Sciatica can range from a dull ache to sharp burning pain, and worsen with prolonged sitting or sneezing. If sick sinus syndrome brings on symptoms, you might have ones like: You might be more likely to have either of these mental health conditions with atrial fibrillation. Sign up for free, and stay up to date on research advancements, health tips and current health topics, like COVID-19, plus expertise on managing health. Ablation, cardioversion, pacemaker, and more. In: Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. Its possible to have no symptoms of a congenital heart problem, but the signs can include: Obesity refers to a BMI of 30 or higher. information highlighted below and resubmit the form. Sometimes weakness resolves on its own. Rarely, the underlying cause may be a serious medical condition requiring immediate medical attention. In atrial fibrillation, the heart's two small upper chambers (atria) beat irregularly and too fast, which may increase the risk of stroke, heart failure and other conditions. Limit your consumption of alcohol and caffeine. I stopped taking it about", "Hi @strengthaxle66 and welcome to Mayo Clinic Connect. If this occurs, contact your doctor, or go to an emergency room. Symptoms of AFib can include fatigue, weakness, and shortness of breath. I usually get more answers from my pharmacist when it comes to side effects. But ignoring symptoms could cause more damage to your body. Lifestyle measures can help make a difference, too. Blood can even pool within the heart. Eat healthy. If you have congenital heart disease, your chances of getting AFib seem to be higher especially when youre over 60 years old. Everyone gets tired from time to time, but the fatigue that accompanies a heart condition like Afib is often described as: The fatigue might be long term, or you might feel an intense exhaustion after an Afib attack. If you experience any of the following symptoms, call 911 or go to a nearby emergency room to seek medical care immediately. May I ask if you went off of dairy, gluten and". In atrial fibrillation, the heart's two upper chambers (atria) beat irregularly and sometimes too fast. Hypothyroidism is effectively treated with medication. Because the heart is unable to pump blood adequately, patients with AFib often experience swollen feet or hands. Signs of an overactive thyroid gland include, anxiety, palpitations, weight loss, bulging eyes and atrial fibrillation. Sometimes the cause is unknown. Researchers say 1 in 5 people who survive an ischemic stroke develop atrial fibrillation (AFib). To provide you with the most relevant and helpful information, and understand which If a blood clot in the left upper chamber (left atrium) breaks free from the heart area, it can travel to the brain and cause a stroke. Doctors often recommend them as a means to avoid radiation and surgical intervention. 2019; doi:10.1371/journal.pone.0213198. Getting immediate medical attention is essential. other information we have about you. This causes a fast and irregular heart rhythm. Are you bored? Blessings to you and I pray that you find a solution. I have gotten used to Tylenol when I need to take a pain reliever. These complications can occur from decreased pumping action and passive blood flow. Get emergency care if you experience sudden, severe pain in your lower back or leg accompanied by muscle weakness or numbness, or trouble controlling your bladder or bowels, which is a sign of cauda equina syndrome. This means your kidneys dont filter your blood as well as they used to, and without treatment they could eventually stop working. (2018). But I really watch how often I do that. Learn more about the symptoms, causes, and treatment options. Seek medical help right away., National Blood Clot Alliance: Atrial Fibrillation (AFib) And Clot-Provoked Stroke.. This can increase the risk of stroke, heart failure and other conditions. Infographic: Living with Atrial Fibrillation, Mayo Clinic Minute: Identifying and treating atrial fibrillation. AFib can happen from any type of problem that changes the way the heart handles electricity. Those valves open and close in sequence as your heart fills with blood and then pumps to ensure blood flows into and through your heart and back out to the rest of your body. This is when your heart doesnt pump blood as well as it should. Should I make changes to my diet if I've been diagnosed with atrial fibrillation? The most common type of thyroid disease is called hypothyroidism. Sciatica, which is caused by a pinched nerve in the lower back, is pain that radiates along the sciatic nerve, which extends from your lower back through your hips and buttocks and down the legs. Have you been eating a healthy diet? Its more common than you might think. No, we didn't connect that to my being on a new med! You may become very aware of your own heartbeat. Early warning signs of stroke include severe headache and slurred speech. A clot that forms in the atria can travel to the brain.If it gets stuck in an artery, it can block blood flow and cause a stroke.. AFib medicines bring your heart back into a normal rhythm . This table lists the most common signs and symptoms, explains why they occur and describes how to recognize them. It may affect one or both sides. Sudden leg weakness can be a sign of a serious underlying health issue and should be evaluated by a doctor as soon as possible. If you know that you have atrial fibrillation, you should tell your family and friends about stroke symptoms. Amyotrophic lateral sclerosis (ALS) fact sheet. It starts in the atria the heart's upper chambers, and is caused by an electrical problem there. Bonow RO, et al., eds. National Heart, Lung, and Blood Institute. When blood isnt circulating through your body properly, blood clots are more likely to form. Parkinsons disease is a neurodegenerative disorder that affects an area of the brain called the substantia nigra. This prevents oxygen-rich blood from reaching your brain. https://www.heart.org/en/health-topics/atrial-fibrillation/why-atrial-fibrillation-af-or-afib-matters/high-blood-pressure-afib-and-your-risk-of-stroke. View an animation of heart failure. If you experience Afib symptoms at night, talk to your health care provider. It can affect people of any age, but is more common in women under the age of 40 and men older than 60. (2) Cardiologist had kept me on Eliquis despite Medtronic loop recorder showing that only a small fraction of 1% of the time was I fleetingly in Afib throughout its battery life. We learn from each other. Problems with the heart's structure are the most common cause of atrial fibrillation. In fact, sleep apnea can increase the risk, Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. The risk of stroke from atrial fibrillation increases as you grow older. We avoid using tertiary references. Limit or avoid alcohol. If you have a stroke, it is essential that you get medical attention immediately. Shortness of breath, congestive heart failure, or faintness may occur. In some cases, it may indicate a medical condition that requires emergency care. The Different Types of Atrial Fibrillation. I was only clued in ten days ago by my Chiropractor that he has seen several patients with my ongoing leg issues that began shortly after starting Eliquis. Its common to have no symptoms of coronary disease. From 5-minute hacks to lifelong practices, heres the quick guide to eliminating stress and reaching your. Dont go to sleep before you get treatment if you think you had a stroke. 2005 - 2023 WebMD LLC. Since either mental health condition might make your AFib symptoms worse, its extra important to reach out to your doctor and loved ones for help if youve been feeling anxious or sad for a while. Theres no cure, but there are treatments that can relieve symptoms and reduce the duration of the illness. Hypothyroidism is often underdiagnosed. If you do, they usually show up when you exercise. Symptoms of the condition develop gradually over the years. However, patients should still be . As you grow older, you are more likely to develop sick sinus syndrome. Many people suffer from transient ischemic attacks, also known as TIAs or mini- strokes. While this condition isnt fatal in itself, it can lead to potentially life-threatening complications. By: Jay Jagannathan, MD, FAANS. Swelling in the legs, ankles and feet. Reduced ability to exercise. information submitted for this request. Afib may be detected during a physical examination or during a test for another medical condition. 1998-2023 Mayo Foundation for Medical Education and Research. Mild sciatica usually goes away with rest and self-care measures, such as stretching. It can also cause seriouscomplications, such as blood clots and stroke. Can Atrial Fibrillation Cause an Enlarged Heart? Weakness in your leg (s) may occur from problems in the nerves and/or muscles in your lower body and is usually treatable. When you have AFib, its important to work closely with your doctor to manage your symptoms and reduce your risk of complications. Weakness and Fatigue. Atrial fibrillation. If you experience weakness, be sure to give your health care provider a clear description of what is occurring. Make a donation. See your doctor if neck or back pain extends down your arm or leg or you experience numbness, tingling, or weakness. Do not take other medicines unless they have been discussed with your doctor. It may occur as a result of medication. These are not all of the possible side effects of ELIQUIS. Atrial Fibrillation and Strokes: What's the Risk if You Take Eliquis? Mayo Clinic is a not-for-profit organization. Head to the nearest emergency room or call 911 if youre not sure whats going on. Otherwise, sick sinus syndrome is treated with medication. Catheter ablation: Technical aspects. If you have a myxoma, you will need to have it removed surgically. I looked at the links you suggested, but didn't see anything relating muscle weakness to Eliquis. This is when your throat muscles repeatedly relax and block your airway while you sleep, making your breathing stop and start. If you have chest pain, seek immediate medical help. The weakness which you experience may be related to atrial fibrillation, or it may be entirely due to another cause. At 79 I am otherwise in very good condition (heart, BP, lungs, other organs, and labs within normal range), with the Afib under control. Different people experience palpitations differently, but theyre often described as: When the heart doesnt pump blood as it should, fluid can build up in the lungs, making it harder to breathe. This can make it harder for the heart to pump blood out to, Eliquis is an anticoagulant medication that lowers the risk of dangerous blood clots forming in your heart due to atrial fibrillation, the most common, Sleep apnea and AFib are two closely linked health conditions. Learn more: Vaccines, Boosters & Additional Doses | Testing | Patient Care | Visitor Guidelines | Coronavirus. Atrial flutter and atrial fibrillation are types of abnormal heart rhythms. In MS, your immune system attacks the myelin, which is the protective sheath around your nerves. Accessed July 22, 2021. Multiple sclerosis (MS) is an autoimmune disease of the central nervous system. Accessed July 22, 2021. (2018). Amyotrophic lateral sclerosis (ALS) is also known as Lou Gehrigs disease. If you are a Mayo Clinic patient, this could We'll talk about how to lower your risk of this serious complication. Ganz LI. Afib can cause shortness of breath even when youre resting or during simple, everyday activities. Afib is a type of arrhythmia, or abnormal heart rhythm. (2018). PLoS One. Taking Eliquis and Metoprolol for A-fib: Concerned about side effects: https://connect.mayoclinic.org/discussion/afib-5/ , According to Mayo Clinic, you should tell your doctor right away if you have tingling, numbness, or muscle weakness, especially in your legs and feet. Symptoms of atrial fibrillation (AFib). It can raise your chances of getting AFib. A coordinator will follow up to see if Mayo Clinic is right for you. These include: If youve been diagnosed with any of these conditions, or other chronic health problems, follow your doctors recommended treatment plan. Symptoms of a stroke can include: Numbness or weakness of the face, arm, or leg. (4) He is in the process of getting Humana's OK to replace my "dead" loop recorder with a fresh one and has me on 81mg Aspirin. Here are some basic heart-healthy tips: Mayo Clinic does not endorse companies or products. Practicing heart-healthy habits can help lower your risk of complications, including stroke and heart failure. Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available. https://connect.mayoclinic.org/group/heart-rhythm-conditions/, https://connect.mayoclinic.org/discussion/side-effects-of-eliquis/, https://connect.mayoclinic.org/discussion/afib-5/, https://www.mayoclinic.org/drugs-supplements/apixaban-oral-route/side-effects/drg-20060729?p=1, https://www.eliquis.bmscustomerconnect.com/afib/faq. It's also not uncommon to experience irritability and muscle weakness during previously routine activities. Weakness If you have AFib, you may have symptoms of a stroke without knowing that you have a blood clot. Sometimes weakness resolves on its own. In atrial fibrillation, electrical signals fire from multiple locations in the atria (typically pulmonary veins), causing them to beat chaotically. In addition, many people develop atrial fibrillation as a result of heart problems, such as a heart attack, congestive heart failure, or cardiac surgery. Thanks CeCe55 for your comments. Still weak. Non-drug ways you can manage your condition. The drugs slow down the heart rate and decrease episodes of atrial fibrillation. This may help you feel better and can prevent injury from falling. But you could have signs like: Some symptoms of a pulmonary embolism are: This means your thyroid gland makes too much of the hormones that control how your body uses energy. See how much you know about abnormal heart rhythm. Some possible symptoms include: In many cases, its possible to live for years with heart failure. When you have atrial fibrillation (AFib), theres a chance you could have another health condition as well. See a doctor right away if you experience any of these symptoms. Strokes related to AFib are about twice as likely to cause death and disability as strokes from other causes. Review/update the If you feel dizzy or faint, sit or lie down. Learn about diagnosis and treatment for AFib with RVR. See your doctor as soon as possible if you experience leg weakness, numbness or tingling, or changes to how you walk.