Genetic and Rare Diseases Information Center (GARD)

Usher syndrome, type 1D
Please note that the links contained on this search results page may take you to sites outside of the NIH. (See Disclaimer under Site Policies for details.)


Usher syndrome is a genetic condition characterized by hearing loss or deafness and progressive vision loss due to retinitis pigmentosa.  Three major types of Usher syndrome have been described - types I, II, and III.  The different types are distinguished by their severity and the age when signs and symptoms appear. All three types are inherited in an autosomal recessive manner, which means both copies of the gene in each cell have mutations. [1]

References
  1. Usher syndrome. Genetic Home Reference (GHR). February 2007 Available at: http://ghr.nlm.nih.gov/condition=ushersyndrome. Accessed May 26, 2008.

For more information about Usher syndrome, type 1D click on the boxes below:
Q&A More Detailed
Information
Support
Groups
Clinical Trials &
Research
Services NLM Gateway

Questions & Answers
If you would like to submit a question Contact GARD

   Click arrows to expand or collapse a Resource Section.
   Show All Resources   Hide All Resources




Note: If you need help accessing information in different file formats such as PDF, MP3, see Viewers, Players, and Plug-ins.