Infections after teeth cleaning are a rare phenomenon but one should take all kinds of precautions. Dentists always adhere to strict sterilization and hygiene protocols to prevent infections. However, as with any medical or dental procedure, there will always be a minimal possibility of infection.

But that does not mean we should turn away from routine teeth cleaning. It is a fundamental aspect of oral health maintenance playing a pivotal role in preventing cavities, gum disease and maintaining a sparkling smile.

Pre-existing Conditions and Infection Vulnerability

If you have pre-existing oral health conditions then there’s a possibility you can develop an infection. Pre-existing conditions can contribute to or aggravate periodontal (gum) disease which is a common cause of oral infections.

Such as If you have Diabetes, you need to mention that before tooth cleaning. It can compromise the immune system making you more susceptible to infections including those in the oral cavity. Elevated blood sugar levels will create an environment favorable to bacterial growth.

Similarly, someone with cardiovascular disease is at an increased risk of gum disease. Conditions like rheumatoid arthritis have oral manifestations, such as increased susceptibility to gum disease. Individuals with compromised immune systems due to conditions like HIV/AIDS, diabetes or those undergoing immunosuppressive treatments is at a higher risk of developing infections.

Immediate Signs of Infection after Teeth Cleaning

It is necessary to identify the immediate signs of infection for prompt intervention and cure. Some of the symptoms are:

  • Pus around the surgical site
  • An unpleasant odor or taste in the mouth
  • Fever or an elevated body temperature
  • Persistent or intensifying pain beyond the expected level
  • Persistent or excessive bleeding

Pus is a sign that the body is trying to fight off bacterial or microbial invaders and associated with infection. It indicates the presence of bacteria or dead tissue.

Systemic symptoms like fever can come along with an infection. This suggests that the body is responding to an inflammatory process.

A bit of swelling is a natural reaction of the oral region but if the swelling worsens or extends beyond the treated area, it is an indication of spreading infection.

Preventing Infection

Cleanliness plays a pivotal role in minimizing the risk of bacterial growth. If you feel pain or discomfort after cleaning, take painkillers as prescribed by your dentist.  Do not exceed the recommended dose. Proper pain management will contribute to a smoother recovery process.

  • Brush your teeth gently
  • Use dental floss
  • Rinse with an antiseptic mouthwash.
  • Refrain from smoking or using tobacco products
  • Drink an ample amount of water

Schedule follow-up appointments with your dentist for monitoring your recovery and to address if there’s any emerging concerns. Go to these appointments to ensure that you are healing.

Be attentive about potential signs of infection, such as persistent or worsening pain, swelling, redness, discharge or nasty taste in your mouth. If you notice any of these signs, contact your dentist quickly for assessment and intervention.

Post-Procedure Guidelines: Infections After Teeth Cleaning

  • Regular Dental Check-ups
  • Tobacco-Free Lifestyle
  • Stress Management
  • Limited Alcohol Consumption
  • Oral Cancer Screenings
  • Consistent Oral Hygiene Routine
  • Balanced diet

It’s common for dentists to reassess the patient’s condition after about three days. Individual responses to treatment can vary. follow your dentist’s instructions regarding the duration of the antibiotic course. Do not stop taking antibiotics prematurely even if symptoms improve, or are completely gone because there might be underlying infection and could lead to a recurrence.

Healthy Smiles, Healthy Habits

Dental cleanings are also known as prophylaxis is to erase or abolish plaque and tartar from teeth surfaces and beneath the gumline. The procedure is performed by dentists using specialized instruments. And its very important to have regular dental cleaning for tooth and overall oral cavity.

Along with brushing and flossing remember that hydration is particularly important if you’ve undergone procedures making temporary changes in your dietary habits. Smoking and tobacco use can compromise the healing process and increase the risk of infections.

Wrap up

If you suspect an infection after teeth cleaning, contact your dentist immediately. They are equipped to assess the situation, provide appropriate treatment and address any concerns. By being proactive in oral care, navigate post-teeth cleaning with confidence for overall oral well-being.

Remember, infections can also occur independently of dental procedures due to various reasons. Regular dental check-ups, open communication with your dentist about your health history and maintaining good oral hygiene practices are key components in preventing oral health complications.


1. Can you get a tooth infection after a cleaning?

Yes, you might develop a tooth infection after a dental cleaning though the chances are almost zero. Sometimes, due to pre-existing oral health issues such as periodontal disease or an abscess, the cleaning will worsen the condition leading to an infection.

2. How do you know if you have an infection after dental work?

A bit of redness, swelling and tenderness are very common after dental procedures and do not indicate infection. But if the swelling worsens instead of subsiding over time, it could be an indicator of an infection along with Persistent or intensifying pain.

3. Is it common to get sick after teeth cleaning?

Experiencing nausea is completely normal if local anesthetics are used during cleaning. But if flu-like symptoms such as fever, body aches or chills persist or worsen after a tooth cleaning it is advisable to consult with your dentist.

4. How long does it take for a dental infection to go away?

If antibiotics are prescribed for a tooth infection you will start to feel relief within 2-3 days post cleaning. You have to be patient and have to remember that some people experience faster relief while it takes a bit longer for others. Factors such as overall health, immune system function and the type of infection can affect the timeline for recovery.

5. Is 5 days of antibiotics enough for tooth infection?

The duration of antibiotic treatment for a tooth infection varies based on the severity and type of the infection, the type of antibiotic prescribed and individual response to treatment. On average, a full course of antibiotics for a tooth infection typically lasts 7 to 14 days.