HealthDay News Another Study Suggests Too Much Fish Oil Could Trigger A-Fib Skip to main content Close Select your preferred language English عربى 简体中文 繁體中文 فارسي עִברִית 日本語 한국어 Русский Español Tagalog Menu Close Call 1-800-CEDARS-1 toggle search form Close Los Angeles, 05 November 2021 09:00 AM America/Los_Angeles HealthDay News Another Study Suggests Too Much Fish Oil Could Trigger A-Fib Christine M. Albert, MD, MPH, is chair of the Department of Cardiology at the Smidt Heart Institute. Photo by Cedars-Sinai. HealthDay recently interviewed Christine M. Albert, MD, MPH, a Cedars-Sinai professor of Cardiology and chair of the Department of Cardiology in the Smidt Heart Institute, about taking fish oil supplements, which can be associated with an increased risk of developing a heart rhythm disorder. Fish oil supplements, which are rich in omega-3 fatty acids, have long been thought to improve heart health. But recent research has yielded mixed results on the benefits and safety of these pills. Some studies have linked these supplements to a greater risk of developing atrial fibrillation, a common type of abnormal heart rhythm. Other studies have not. Albert and a team of researchers wanted to clear up the confusion. They performed a meta-analysis, a review that combines the results of multiple scientific studies. "With a meta-analysis, you can see if there are effects not detected in a single trial," Albert told HealthDay. In their review of more than 81,000 patients enrolled in seven clinical trials, the researchers found that patients taking more than one gram per day of omega-3 fatty acids had a 49% increased risk of developing atrial fibrillation, compared to just 12% of patients who took one gram or less of the supplement per day. The analysis suggested that the risk of developing atrial fibrillation is dependent on the dose of omega-3 fatty acids. For individuals who are taking omega-3 fatty acids, Albert recommended speaking with a doctor before deciding to stop, especially if the supplements have been prescribed. They also should keep an eye out for atrial fibrillation symptoms, such as a rapid, fluttering heartbeat and dizziness. "People with possible symptoms should tell their doctor," Albert told HealthDay. She also urged caution in general when considering taking any supplement. "Think of it like taking a drug, and talk to your doctor about whether it's right for you," Albert told HealthDay. Click here to read the complete article from HealthDay. Related Stories RSS feed - Related Stories (opens in new window) View all headlines - Related Stories HealthDay Black Women Less Likely to Get Laparoscopic Fibroid Surgeries October 07, 2022 09:00 AM America/Los_Angeles HealthDay recently interviewed Rebecca J. Schneyer, MD, a resident in the Obstetrics and Gynecology Residency Program at Cedars-Sinai, about a study she led that found Black and Hispanic women were less likely than white women to receive minimally … Read more KCRW Want New Omicron Booster Wait at Least 2 Months After Last Shot October 06, 2022 09:00 AM America/Los_Angeles KCRW program Press Play recently featured Rita Shane, PharmD, vice president and chief pharmacy officer at Cedars-Sinai, discussing who qualifies for the updated COVID-19 booster and how long patients must wait before getting the shot.The Centers … Read more ABC 7 Spider-Man Swings by 4-Year-Old Leukemia Patient s Birthday Party at Cedars-Sinai September 30, 2022 09:00 AM America/Los_Angeles ABC 7 recently profiled Cedars-Sinai patient Jabari Henley, who celebrated his fourth birthday with a special superhero at Guerin Children's newly opened inpatient facility.The Lifedriven Foundation helped throw Henley a surprise party in the Guerin … Read more Show previous items Show next items Contact the Media Team Email: [email protected] Share this release HealthDay News Another Study Suggests Too Much Fish Oil Could Trigger A-Fib Share on: Twitter Share on: Facebook Share on: LinkedIn Search Our Newsroom Social media Visit our Facebook page (opens in new window) Follow us on Twitter (opens in new window) Visit our Youtube profile (opens in new window) (opens in new window) Latest news 07 Oct 2022 - HealthDay Black Women Less Likely to Get Laparoscopic Fibroid Surgeries 07 Oct 2022 - Faculty Publications: Sept. 29-Oct. 6 07 Oct 2022 - Fine-Tuning Organ-Chip Technology 06 Oct 2022 - KCRW Want New Omicron Booster Wait at Least 2 Months After Last Shot 05 Oct 2022 - Cedars-Sinai Schedules Free Flu Vaccine Clinics 04 Oct 2022 - Cedars-Sinai Showcases Hispanic and Latinx Art Newsroom Home