Could eating more fish lower MS risk?

A new study from Kaiser Permanente investigates whether or not certain nutritional changes — specifically, eating more fish and taking omega-3 supplements — could decrease the risk of multiple sclerosis.

A diet rich in fish and seafood and boosted by fish oil supplements may help to keep MS at bay.

In multiple sclerosis (MS), myelin — the "coating" that protects nerve cells — is wrongly attacked and damaged by the immune system.

MS is often characterized by fatigue, weakened muscles, disturbed vision, and difficulties with balance and coordination.

The first clinical signs of MS are referred to as "clinically isolated syndrome," defined by the initial, isolated attack of myelin in the central nervous system (CNS).

The causes that trigger this condition remain unclear, and there is currently no cure for it. Current treatments focus on symptom management.

This being the case, researchers seek to find out which factors could reduce the risk of developing MS. Recently, Dr. Annette Langer-Gould — who works at Kaiser Permanente Southern California in Pasadena — explored the relevance of certain nutritional choices in the likelihood of developing this condition.