Symptoms
Symptoms vary from one type of the syndrome to another and from one patient to another, but they include:
- Very pale or brilliantly blue eyes, eyes of two different colors (complete heterochromia), or eyes with one iris having two different colours (sectoral heterochromia);
- A forelock of white hair (poliosis), or premature graying of the hair;
- Appearance of wide-set eyes due to a prominent, broad nasal root (dystopia canthorum)—particularly associated with type I) also known as telecanthus;
- Moderate to profound hearing loss (higher frequency associated with type II);
- A low hairline and eyebrows that touch in the middle.
- Patches of white pigmentation on the skin have been observed in some people. Sometimes, abnormalities of the arms, associated with type III, have been observed.
- Type IV may include neurologic manifestations.
Waardenburg syndrome has also been associated with a variety of other congenital disorders, such as intestinal and spinal defects, elevation of the scapula, and cleft lip and palate. Sometimes this is concurrent with Hirschsprung disease.
Read more about this topic: Waardenburg Syndrome
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