Attention deficit hyperactivity disorder (ADHD) can affect both adults and children, but is most common in male children. ADHD symptoms that often begin in childhood include:
- difficulty concentrating
- difficulty sitting still
- being forgetful
- being easily distracted
ADHD is usually treated through medication and behavioral therapy. Medical professionals have expressed interest in other treatment options that do not have the potential side effects seen in medications such as methylphenidate or amphetamine-based stimulants like Adderall.
Researchers have studied fish oil as a method to improve symptoms of ADHD because it contains two important omega-3 polyunsaturated fatty acids (omega-3 PUFAs):
- eicosapentaenoic acid (EPA)
- docosahexaenoic acid (DHA)
EPA and DHA are heavily concentrated in the brain and contribute to protecting neurons.
Research has shown those with ADHD often have
While lower levels of PUFAs likely do not cause ADHD, research has generally supported that taking supplements can improve symptoms. Because people cannot produce omega-3 PUFAs, they are gained through foods such as mackerel, salmon, or walnuts, or through supplements in the form of a liquid, capsule, or pill.
There is no cure for ADHD, and medication is still the most common form of treatment. One reason for increased interest in treating ADHD without prescribed medication is the side effects of common ADHD medications, which can include:
- loss of appetite
- weight loss
- difficulty sleeping
- upset stomach
Speak with your doctor to learn about these and other potential side effects of ADHD medication as well as proper dosage to manage symptoms.
You’ll also want to ask your healthcare provider about potential interactions between fish oil and any other medications you’re taking.
Fish oil side effects
Although fish oil is generally viewed as a way to help manage the disorder without experiencing as many side effects, the increased intake in omega-3s has the potential to increase the risk of bleeding or suppress the immune system.
Also, fish oil can cause bad breath, nausea, or indigestion. If you are allergic to fish or shellfish, speak with your doctor to learn if you can take fish oil supplements safely.
Because ADHD medication can cause negative side effects, many have sought to manage symptoms of the disorder through other means such as fish oil. Multiple studies have shown omega-3 PUFAs in fish oil have the potential to reduce symptoms.
Speak with your doctor about the best treatment plan for ADHD and to learn whether adding fish oil supplements would be beneficial in managing symptoms.