10 Key Signs of Angelman Syndrome: What Families Need to Watch For

9. Specific Sensory Interests: A Fascination with Water & Crinkly Textures

Beyond the core developmental characteristics, many individuals with Angelman Syndrome exhibit distinct and often intense sensory preferences, most notably a strong fascination with water and objects that make crinkling sounds (like plastic or Mylar). They might delight in water play, splashing, or watching reflections on water, finding it calming or highly engaging. Similarly, the sound and tactile sensation of crinkly materials can captivate their attention and bring joy. Understanding these sensory interests is invaluable for caregivers, as these preferences can be positively incorporated into therapeutic activities, play routines, and sensory diets, providing comfort and opportunities for learning.

10. Early Feeding Difficulties: Navigating Nutrition in Infancy & Toddlerhood

Among the very early potential indicators, feeding difficulties in infancy and toddlerhood are common for babies who are later diagnosed with Angelman Syndrome. These challenges can manifest as a weak suck, poor coordination of sucking and swallowing, significant gastroesophageal reflux (GERD) which can cause discomfort and vomiting, and a tongue thrust that pushes food out. These issues can sometimes lead to slow weight gain and make mealtimes particularly stressful for families. Early intervention with feeding specialists, occupational therapists, and sometimes adjustments to food consistency or specialized feeding techniques are crucial to support healthy growth and development.