Every baby in this video was later diagnosed with infantile spasms, also known as West syndrome. These subtle movements, often mistaken for startles or reflux, were actually seizures. What made them different was that they happened in clusters, often around sleep, and parents began to notice a pattern. These weren’t isolated jerks or one-off startles, they repeated over and over and they didn’t feel right. Infantile spasms are rare but serious. If left untreated, they can lead to developmental r