Identifying Down syndrome in an infant can sometimes seem confusing for new parents. However, several clues and manifestations can help guide their attention. In this article, we will review the main signs to watch for in order to detect this genetic condition, which can affect the child’s development and health.
What is Down syndrome?
Down syndrome, also known as trisomy 21, is caused by the absence of one of the chromosomes in pair 21. Instead of the normal 46 chromosomes, a child with this condition has 47, which can lead to various delays and health issues. It is essential to focus on the typical physical and behavioral manifestations to ensure appropriate support and guidance for the child.
Evocative physical signs
When observing an infant, certain physical signs may evoke the possibility of Down syndrome. Among the indicators to watch for are:
- A weak muscle tone, also known as hypotonia, which can manifest as a certain “floppiness” in the child.
- Slanted eyes, often tilted upwards with an epicanthic fold at the inner corner.
- A single palmar crease, which consists of a single line crossing the palm instead of two.
- A particular shape of the ears, often smaller and positioned further back on the head.
Developmental delays to monitor
Beyond physical aspects, babies with Down syndrome may also exhibit delays in their overall development. This can manifest as difficulties in language, motor skills, and autonomy. From the first months, some infants may have trouble sucking properly or regulating their body temperature, which can raise concerns.
Importance of early detection
Early detection of the signs of Down syndrome is crucial to ensure appropriate support. Indeed, obtaining an early diagnosis allows parents to receive specific assistance and initiate necessary steps to address the challenges posed by the condition. When any doubts arise, it is always wise to consult a healthcare professional to discuss possible concerns and consider follow-up.
