Many neurological disorders including Alzheimer’s and Parkinson’s are inflammatory disorders leading to neuron death generally caused by lack of resolution in the brain. Other neurological disorders, such as ADHD and depression, are inflammatory in nature because the neuroinflammation disrupts the ability of neurotransmitters (dopamine and serotonin) to deliver their hormonal messages to the appropriate neurons. High-dose EPA and DHA can have a significant effect on all of these neurological conditions because omega-3 fatty acids can easily cross the blood-brain barrier.