Fish Oil
Fish oil has been studied much more than most dietary supplements and appears to be effective for several uses. Some uses have more scientific evidence than others (see Does Fish Oil Work? for more information).
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Because fish oil has been extensively studied, there is information available about its dosing. However, there has been less research done on fish oil uses, so the most effective (and safe) doses have not yet been established.
(Click Fish Oil Dosage for more information.)
Fish oil can cause several side effects, such as:
(Click Fish Oil Side Effects to learn more, including potentially serious side effects that you should report immediately to your healthcare provider.)
It can potentially interact with several medications (see Fish Oil Drug Interactions).
Normal doses of fish oil are probably safe for most people, although high doses can cause problems. Some people may be more likely to experience problems when taking it. Therefore, you should talk with your healthcare provider prior to taking this supplement if you have:
- Diabetes
- A bleeding disorder
- Bipolar disorder
- Familial adenomatous polyposis, a genetic condition involving colon polyps
- An implanted heart defibrillator
- A weakened immune system, often due to cancer, HIV, or AIDS
- Any allergies, including allergies to foods (especially fish), dyes, or preservatives.
Also, let your healthcare provider know if you are:
- Pregnant or thinking of becoming pregnant (see Pregnancy and Fish Oil)
- Breastfeeding (see Fish Oil and Breastfeeding).
Make sure to tell your healthcare provider about any other medicines you are taking, including prescription and non-prescription medicines, vitamins, and herbal supplements.
(Click Is Fish Oil Harmful? for more information, including any available warnings and precautions.)
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eMedTV serves only as an informational resource. This site does not dispense medical advice or advice of any kind. Site users seeking medical advice about their specific situation should consult with their own physician. Click Terms of Use for more information.
This site complies with the HONcode standard for trustworthy health information:
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