Multiple sclerosis

TESS

Multiple sclerosis is a neurological disease which gradually and often through attacks causes invalidity and dementia. The first symptoms are often seen in people between the ages of 20 and 40. It is not known for certain but 25% to 50% of all multiple sclerosis patients will probably sooner or later develop depression, and approximately just as many will develop an elevated mood and can seem inappropriately hyped-up.