Neurofibromatosis, also known as NF, is a genetic disorder of the nervous system that causes tumors to form on nerves anywhere in the body at any time. It is a progressive disorder that affects all races, all ethnic groups and both sexes equally. NF is the single most common genetic disorder of the nervous system, occurring once in every 3000 to 4000 births. Despite its frequency, few people are familiar with NF.

There are two distinct forms of NF: NF1 and NF2. NF is unpredictable in its manifestations and its severity. There is no known cure for either form of NF, although the genes for NF1 and NF2 have both been identified. Currently, NF has no effective treatment other than the surgical removal of tumors which may sometimes grow back.

For more detailed information about neurofibromatosis, please refer to our NF Links page.