Optic neuritis is the name for inflammation of the optic nerve. This is the nerve that carries messages from the eye to the brain. Although optic neuritis is associated with MS, not everyone who has optic neuritis will have, or go on to develop, MS. Many people will have optic neuritis with no further symptoms.
Printable Versions: Demographics & Relocation.PDF. Healdsburg is situated between Fitch Mountain to the east and a range of low mountains to the west, and is located 67 miles north of San Francisco off Highway 101.Established in 1867, the earliest residents were members of the Pomo Indian tribe.rintable Versions: Demographics & Relocation.PDF. Healdsburg is situated between Fitch Mountain to the east and a range of low mountains to the west, and is located 67 miles north of San Francisco off Highway 101.
Del Norte County is currently home to over 25,000 People. Population increase has been steady for the last ten years, with an annual average increase of 126 people (0.5 percent). Between 2001 and 2011, population grew by 5.2 percent. Source: California Department of Finance, Demographic Research Unit. You can read more about the demographics of our area in the 2012 Del Norte County Economic and Demographic Profile.