Hi doc, good eve! I have 1 1/2 yr old son. I saw him playing a coin but before I get the coin from him , it was gone ,Im not really sure if he choke it, i just wondering if he swallowed and accidentally choke it.. I want to know the symtoms and the effect of choke coin. How long does it takes the effect to the child? though, Im still observing my son ,7 hrs ago it was happened. Thank you for your help..
Hello! Thank you for writing! This is an emergency, you should go to the hospital. The doctor should rule it out. Don't wait even a minute more. As you aren't sure you can not wait for symptoms, visit a doctor an otorinolaringologyst for child Chat Doctor.  The coin can block your children airway, do this is an emergency. Best regards.