Gum biopsy
Information, Symptoms, Treatments and Resources
A gum biopsy is a surgery in which a small piece of gingival (gum) tissue is removed for examination.
A painkiller is sprayed into the mouth in the area of the abnormal gum tissue. In some cases, a numbing shot may be used. A small piece of the gum tissue that appears abnormal is removed and checked for problems in the laboratory.
There is no special preparation, although you may be told not to eat for a few hours before the biopsy.
The topical anesthetic should numb the area during the procedure, although some tugging or pressure may be felt. If there is bleeding, the blood vessels may be sealed off with an electric current or laser. This is called electrocauterization. After the numbness wears off, the area may be sore for a few days.
- Thrombotic thrombocytopenic purpura (TTP)
- Amyloid
- Oral cancer (for example, squamous cell carcinoma)
- Noncancerous mouth sores (the specific cause can be determined in many cases)
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows rigorous standards of quality and accountability. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial policy, editorial process and privacy policy. A.D.A.M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health on the Net Foundation (www.hon.ch).
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. � 1997- 2008 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
