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Making the Diagnosis of Down Syndrome


Updated October 12, 2009

Written or reviewed by a board-certified physician. See About.com's Medical Review Board.

Your pediatrician is often the first to suspect the diagnosis of Down syndrome in a newborn. The diagnosis is usually considered when a baby has certain physical findings, facial features, and possibly other birth defects.

This step-by-step guide will explain what your pediatrician is looking for, and what tests are necessary to diagnose Down syndrome in a newborn baby.

It is important to remember that while there are some similar findings that lead to a diagnosis of Down syndrome, no single baby with Down syndrome will have all of the features described here. Nor does the number of physical problems in a baby with Down syndrome correlate with their intellectual capacity. Each and every child with Down syndrome has their own unique personality and strengths.

  1. About.com
  2. Health
  3. Down Syndrome
  4. Diagnosing Down Syndrome
  5. Diagnosing Down Syndrome - Step by Step Guide to the Diagnosis of Down Syndrome

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