Question
When an infant stands on tiptoes while supporting themselves with their hands, their legs seem weak, and there is a decrease in strength compared to when they were four or five months old. After using a walker at six months old, it was found that the legs are weak and the feet are planted on the tips, with the toes curling inward when standing. Is this condition caused by using the walker, or could it be related to a brain issue?
Answer
A seven-month-old infant should be able to sit up independently. Please consult relevant information and check if your child’s development aligns with the characteristics of cerebral palsy. The onset of cerebral palsy usually occurs before birth or during infancy, with possible causes including birth injuries, neonatal jaundice, brain hypoxia, or preterm birth. The main symptoms include increased muscle tone, difficulty with abduction, and in severe cases, muscle rigidity, convulsions, and joints maintaining a flexed posture. In mild cases, it may manifest as poor fine motor skills in the hands.