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Dentistry is a medical branch that deals with the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity, teeth, gums, and associated mouth structures. The repair and replacement of the infected or broken teeth also fall under dentistry.
Symptoms of Dental and Oral Problems
If you experience any of the following warning signs or symptoms of dental problems, then make an appointment to see your dentist as soon as possible:
- sores, ulcers, or tender areas in the mouth that doesn’t heal even after a week or two
- swollen or bleeding gums after brushing or flossing
- chronic bad breath
- sudden sensitivity to hot and cold beverages and food
- toothache
- loose teeth
- receding gums
- pain while chewing/biting
- swelling of the face and cheek
- the clicking of the jaw
- cracked/broken teeth
- frequent dry mouth
Basic Tests in Dentistry
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Orthopantomogram: An Orthopantomogram is an X-ray that offers a panoramic view of the lower face displaying all the teeth of the upper and lower jaw on a single film. It displays the number, position, and growth of all the teeth including those that have not yet surfaced/erupted. An OPG also reveals issues with the jawbone and the joint connecting the jawbone to the head called the temporomandibular joint.
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Computed Tomography(CT): Dental cone beam Computed Tomography(CT) is special X-ray equipment used when regular dental or facial x-rays are not sufficient. Computed Tomography(CT) is used by the dentist for creating three dimensional(3-D) images of teeth, soft tissues, nerve pathways, and bone in a single scan.