Epilepsy is a neurological disorder that causes recurrent seizures in the brain, affecting people of all ages and genders.

Although medication is often used to control seizures, it can cause side effects and may not provide complete relief for some individuals with epilepsy. Some people with epilepsy search for alternative treatments to help manage their seizures. One of the emerging treatments for epilepsy is the use of omega-3 fats.

Some studies have identified a connection between omega-3 fats and a reduction in seizure frequency in people with epilepsy. This article will explore the effects of omega-3 fats in individuals with epilepsy.

What are Omega-3 Fats?

Omega-3 fatty acids are essential fats that the body needs to function correctly. They play a crucial role in brain health, inflammation, immune function, and heart health, among other benefits.

Omega-3 fats are considered an essential nutrient; their function is vital for humans, but our body cannot produce them on its own. You can find omega-3 fats in fatty fish like salmon, mackerel, and sardines, or plant sources like flaxseed, chia seeds, and walnuts. Many people take omega-3 supplements to meet their needs.

Evidence Linking Omega-3 Fats and Epilepsy

Recent studies have shown a correlation between omega-3 fats and seizure reduction in people with epilepsy.

A 2014 study in the Journal of Neurology, Neurosurgery and Psychiatry found that a ketogenic diet, high in omega-3 fats, decreased seizure frequency in pediatric patients with epilepsy. Another study in the Journal of Clinical Neurology in 2015 reported that omega-3 supplements reduced seizure frequency in people with drug-resistant epilepsy.

A randomized controlled trial published in the Annals of Neurology investigated the effects of omega-3 supplements on 24 adults with epilepsy.

The study showed that omega-3 supplements significantly decreased seizure frequency in some individuals compared to a placebo. The researchers concluded that omega-3 fats may be a useful adjunct therapy for people with epilepsy and that further research is needed to determine the most effective dosage and formulation.

How Omega-3 Fats Might Affect Epilepsy

Scientists are still investigating how omega-3 fats reduce seizure frequency in people with epilepsy. The mechanisms are not yet entirely understood, but researchers have identified some potential explanations.

Omega-3 fats may increase the number of anti-inflammatory agents in the body, which could help to control seizure activity. They may also affect the ability of neurotransmitters to communicate between nerve cells, which plays a role in seizure activity.

Some theories suggest that omega-3 fats can increase the activity of a protein called “brain-derived neurotrophic factor” (BDNF), which has neuroprotective properties.

Low levels of BDNF have been linked to neurological disorders like epilepsy, and studies have shown that increased levels of BDNF can reduce seizure frequency. Omega-3 fats may increase the activity of BDNF, representing a potential therapeutic benefit for people with epilepsy.

How to Incorporate Omega-3 Fats

If you are an individual with epilepsy looking to incorporate omega-3 fats into your diet, speak with a healthcare provider to determine the best course of action.

Some people with epilepsy may experience medication interactions or side effects from omega-3 supplements or dietary changes. A qualified healthcare professional can help determine the best approach for managing your epilepsy.

The best dietary sources of omega-3 fats include fatty fish like salmon, mackerel, and sardines. Plant sources of omega-3 fats include flaxseed, chia seeds, and walnuts.

A balanced diet high in nutrient-dense foods like fruits, vegetables, and lean proteins can help ensure that you are getting the nutrients you need to manage your epilepsy, including omega-3 fats.

The Bottom Line

Omega-3 fats show promise as an alternative treatment for people with epilepsy.

While more research is needed to determine the most effective dosage and formulation, studies have demonstrated some ability to reduce seizure frequency in people with epilepsy. Omega-3 fats are essential for overall health and wellbeing, and a balanced diet high in nutrient-dense foods can ensure that you are getting the nutrients you need to manage your epilepsy.