Why am i bleeding one week after crown lengthening procedure?

See. Periodontist: It is important that you call the periodontist that did the procedure for you. You need to, have this area checked. You should not have bleeding.

Crown lengthening: Are you on any blood thinners, or daily aspirin? That can affect the procedure. Crown lengthening usually involves removing some bone as well as gum tissue. This can take time to heal. Call your dentist to have them recheck if it doesn't improve.