An evoked potentials test measures the speed of nerve messages along sensory nerves to the brain and is sometimes used in the diagnosis of MS.

The Expanded Disability Status Scale (EDSS) measures your current level of disability. Neurologists use it to benchmark and monitor progression in multiple sclerosis.

Fampridine (Fampyra) is a drug treatment which has been shown to improve walking speed for some adults with multiple sclerosis (MS). Fampridine is taken orally as tablets.

Learn how MS fatigue differs from regular tiredness and discover practical strategies to manage this common symptom.

Fats are made up of fatty acids, and are an essential part of our diet. We need fats for energy, cell function and to ensure that we get some essential fat-soluble nutrients.

Fenebrutinib is a Bruton's tyrosine kinase inhibitor (BTKi) being tested in relapsing remitting and primary progressive multiple sclerosis (MS). Learn more in this A-Z entry.

Fibromyalgia is a chronic neurological condition that can cause symptoms similar to multiple sclerosis (MS).

The Cari Loder regime was a proposed treatment for multiple sclerosis (MS) that attracted some media attention during the 1990s

Vitamin B12 is a water-soluble vitamin that plays an important role in the production of your red blood cells. It also helps in maintaining the normal functioning of your brain and nervous system. It’s found in several foods including meat, fish, eggs, dairy products and some fortified breakfast cereals.