Types of Neurofibromatosis

• Neurofibromatosis type 1 - more common subtype; about 90% of cases.
• Neurofibromatosis type 2

Types discussion:

Scientists have classified the disorders as neurofibromatosis type 1 (NF1) and neurofibromatosis type 2 (NF2). NF1 is the more common type of the neurofibromatoses. In diagnosing NF1, a physician looks for changes in skin appearance, tumors, or bone abnormalities, and/or a parent, sibling, or chil with NF1. Symptoms of NF1, particularly those on the skin, are often evident at birth or during infancy and almost always by the time a child is about 10 years old. NF2 is less common. NF2 is characterized by bilateral (occurring on both sides of the body) tumors on the eighth cranial nerve. The tumors cause pressure damage to neighboring nerves. To determine whether an individual has NF2, a physician looks for bilateral eighth nerve tumors and similar signs and symptoms in a parent, sibling, or child. Affected individuals may notice hearing loss as early as the teen years. Other early symptoms may include tinnitus (ringing noise in the ear) and poor balance. Headache, facial pain, or facial numbness, caused by pressure from the tumors, may also occur. (Source: excerpt from NINDS Neurofibromatosis Information Page: NINDS)

Neurofibromatosis: Rare Types

Rare types of medical conditions and diseases in related medical categories:

• Women's Reproductive Health -- rare types of diseases:
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  • PCOS -- Rare Types
  • Chlamydia -- Rare Types
  • Pelvic Inflammatory Disease -- Rare Types
  • Cervical Cancer -- Rare Types
  • Breast Cancer -- Rare Types
  • Ovarian Cancer -- Rare Types
  • Von Willebrand Disease -- Rare Types
  • more ...»
• more rare diseases...»

Neurofibromatosis: Related Disease Topics

More general medical disease topics related to Neurofibromatosis include:

• Genetic Disease

Research More About Neurofibromatosis

• Neurofibromatosis: Introduction
• Symptoms: Neurofibromatosis
• Treatments: Neurofibromatosis