Prosthodontics is like Lego for missing teeth. If someone loses a tooth because of an accident or a problem, they can get a new tooth made that looks like the one they lost. It's like building a Lego house with different pieces, except you're making a tooth from materials that can be used in your mouth without hurting you.
A prosthodontist is like a Lego master who has learned how to make new teeth for people who lost them. They have special tools and knowledge about teeth and the mouth. They can make a new tooth that looks like the old one and fits perfectly in the mouth. They can even make it so that you can chew and talk just like before.
Sometimes, if many teeth are missing, they can make a whole mouthful of new teeth. It's like building a whole Lego city in your mouth. These new teeth are called dentures, and they can be taken in and out of the mouth. People might wear dentures so that they can eat and speak more comfortably.
Overall, prosthodontics is the practice of replacing missing teeth with new teeth that look and function just like the original ones. It's like a magical Lego-building machine for your mouth!