Ceramic crowns are resistant to discoloration.
Yes, over time crowns can wear down, become loose or need to be replaced due to gum recession. Regular dental check-ups can help to identify early on whether they need to be replaced.
A dental bridge is a fixed prosthesis that replaces one or more missing teeth. The bridge is attached to the teeth or implants to the left and right of the gap and fills the gap of the missing tooth.
A dental bridge is needed when one or more teeth are missing. A bridge helps to restore the aesthetics of the smile, the chewing function and the correct bite.