Although dental cleaning, or prophylaxis, is generally safe for everyone, gross negligence may lead to some mouth infections. Because the main purpose of a dental cleaning would be to remove tartar and plaque, there are many instruments that can be used by your dentist. Ultrasonic instruments are some, which use vibrations to remove tartar. At the same time, they also spray water to remove the debris.
Instruments that are not properly sanitized or sterilized may cause an infection from a dental cleaning. Always ensure that your dentist uses a new set of freshly sanitized and sterilized dental instruments to lessen the risks of getting an infection. Bigger and harder deposits on the teeth are also harder to remove, and may need additional time to remove these. Some patients may also see some blood, mainly because of these hard deposits being close to the gums. While blood during a dental prophylaxis is typically safe, it may cause an infection if not properly treated. Usually, dentists give their patients medicated mouthwashes to gargle to prevent infections.
Infections are quite rare when getting a dental cleaning, but not entirely impossible. If you have other problems with your teeth and gums, always tell your dentist prior to a dental cleaning session. Remember that it’s actually more beneficial to have your teeth regularly cleaned because bacteria causes infection, and a prophylaxis will give you more benefits than problems to keep your oral hygiene in tiptop shape.