Jan 7, 2025 · Learn about the side effects of Omega-3 (omega-3 polyunsaturated fatty acids), from common to rare, for consumers and healthcare professionals.

Feb 14, 2025 · Consuming too much fish oil may result in low blood pressure, acid reflux, diarrhea, headaches, a fishy smell, and, in some individuals, an increased risk of atrial fibrillation (heart …

Dec 16, 2025 · Side effects are typical minimal but can range from gastrointestinal issues to more severe effects like delayed blood clotting and reduced immune function. Always consult a healthcare …

Jan 14, 2023 · Omega-3 bad side effects can include digestive troubles, including nausea, bloating, burping, stomach upset and loose stools. These possible digestive omega-3 side effects are more …

Jun 25, 2025 · Find patient medical information for Omega-3 Supplements (Fish Oil) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

Jun 5, 2025 · Despite fish oil’s potential health benefits, people may also experience certain side effects, including gastrointestinal upset, reduced blood clotting, and allergic reactions. The side...

Nov 21, 2024 · Omega-3 fatty acids are generally safe, but they can have side effects when consumed in high doses. One potential risk, as noted by the Cleveland Clinic, is an increased chance of …

Aug 10, 2023 · When taken as recommended, fish oil supplements are generally considered safe. However, fish oil supplements can cause mild side effects, including: Taking high doses of fish oil …

There is some evidence that people with heart disease or high triglycerides may benefit from taking omega-3 supplements. A 2020 review of 86 studies involving 162,796 people found that increasing …

Common side effects of omega 3 fatty acids include: Call your doctor immediately if you experience any of the following symptoms or serious side effects while using this drug: Serious eye symptoms …