hi, my son lost his front upper teeth due to fall in june 2012.now its around 4 month  and no sign of permanent tooth. he is 5.9 yr old. Im  worried because after that his lower tooth is also fall naturally and new permanent tooth is came now.Now should I wait more or visit to dentist??
Hello! Please do not be concerned. The Upper front teeth erupt at the age of 6-7 years. So there is still time depending on person to person. Kindly wait!