page_title: Cat health
section_title: Genetic diseases
hierarchical_section_title: Cat health / Diseases / Genetic diseases
caption_attribution_description: Cat Briciola with pretty and different colour of eyes.
context_page_description: The health of domestic cats is a well studied area in veterinary medicine.
  Topics include infectious and genetic diseases, diet and nutrition and non-therapeutic surgical procedures such as neutering and declawing.
context_section_description: Domestic cats are affected by over 250 naturally occurring hereditary disorders, many of which are similar to those in humans, such as diabetes, hemophilia and Tay–Sachs disease. For example, Abyssinian cat's pedigree contains a genetic mutation that causes retinitis pigmentosa, which also affects humans.
  Familial renal disease is inherited in Abyssinians and Persians
  Feline hypertrophic cardiomyopathy
  Heart valve dysplasia
  Heterochromia
  Luxating patella
  Portosystemic shunt. Found in Persians and Himalayans.
  Flat-chested kitten syndrome
caption: A cat displaying heterochromia
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