Experiencing flu-like symptoms after teeth cleaning is uncommon and might not be directly related to oral surgery or dental cleaning. If you experience fever, severe pain or other similar symptoms see a doctor immediately for diagnosis.

Keep track of the severity and duration of your symptoms. While it is unlikely that the dental cleaning directly caused the symptoms, your dentist should be aware of any adverse reactions or concerns. They can address your precise situation and recommend appropriate measures to alleviate any discomfort.

What is dental cleaning?

Dental cleaning is cleaning the tooth surfaces by removing plaque, tartar, and bacteria as well as taking some preventive measures. During a dental cleaning, the dentist uses specialized tools to remove both plaque and tartar from the tooth surfaces which cannot be cleaned using toothbrush predominantly along the gumline and between the teeth.

The dentist will assess the overall health of your teeth and gums looking for signs of cavities, gum disease, or other dental issues. The regularity of cleanings will vary based on individual oral health needs but they are usually recommended at least twice a year.

Flu-Like Symptoms after Teeth Cleaning

Experiencing flu-like symptoms after a dental cleaning is rare occurence. Patients with already weak immune systems or having underlying health conditions may be more susceptible to infections. That’s why they might show some flu-like symptoms.

Oral surgeries even routine cleanings, if not done properly maintaining hygiene can potentially introduce bacteria into the bloodstream leading to flu-like symptoms in vulnerable patients.

In very rare cases, patients may have potential allergies to materials used during the dental cleaning, such as cleaning solutions or fluoride treatments. Allergic reactions can sometimes manifest as flu-like symptoms.

Common Symptoms and Causes of Flu-Like Symptoms


  • Fever or Chills
  • Cough
  • Sore Throat
  • Runny Nose
  • Muscle or Body Aches
  • Headaches
  • Vomiting and Diarrhea

Common Causes

  • COVID-19 symptoms are fever, cough, sore throat, fatigue, muscle or body aches, headaches, and in some cases respiratory symptoms like shortness of breath which are similar to the flu.
  • Influenza is a viral infection that commonly starts with flu symptoms.
  • Chickenpox, caused by the varicella-zoster virus, often starts with flu-like symptoms such as fever, headache, and fatigue.

Flu-Like Symptoms after Teeth Cleaning: Aggravation or Coincidence?

Experiencing flu-like symptoms after teeth cleaning is an extremely rare occurrence and it’s more likely to be a coincidence than a direct result of the dental cleaning itself. It’s possible to coincidentally contract a viral or bacterial infection around the same time as a dental cleaning.

If the instruments used for dental cleaning are not cleaned or sterilized properly then the patient might be contaminated with bacteria due to which they are showing flu-like symptoms. While rare, some individuals may be sensitive or allergic to materials used during dental cleanings.

How to deal with it

If the symptoms are severe or persistent, see a doctor as soon as possible to rule out any underlying health issues. To maintain good oral hygiene you need to have regular dental check-ups If you experience any unexpected symptoms after a dental procedure contact your dentist immediately.

Get plenty of sleep and allow your body to rest and recover. stay well-hydrated. A dentist or doctor can provide personalized advice based on your medical history and the specifics of your situation.

Wrap up

While the incidence of flu-like symptoms after a dental cleaning is rare, it’s vital to let your dentist know about any unusual symptoms or concerns. They can provide insights into the specific factors related to your case and offer appropriate guidance.

Dental cleanings prevent gum disease (gingivitis and periodontitis). The removal of plaque and tartar helps maintain healthy gums and prevents the development of inflammation and infection. So regular dental cleaning is a must for a beautiful smile and healthy tooth.


1. Are there any side effects of teeth cleaning?

You may have swollen gums but do not worry as the condition is temporary. It fades after a few days. However, if you have it for prolong period consult a dentist as soon as possible.

2. Why do I feel so tired after dental work?

Sometimes general anesthesia is used during oral surgery so that you do not feel the pain. The medications used during general anesthesia can affect your central nervous system and you experience fatigue upon waking.

3. Can a dental cleaning cause a fever?

If a dental cleaning exposes an existing infection in the mouth or if oral surgery is about treating an infection (such as a root canal), it’s possible for the body to respond with symptoms like fever.

4. What not to eat after teeth cleaning?

Foods like dried fruits, caramel, toffee, gummies, and taffy can easily stick to your teeth so avoid them for a while after you have gone through an oral surgery.

5. What are the side effects of scaling and polishing teeth?

You may experience minor bleeding and swelling if there is significant plaque and tartar buildup. This typically goes away within a few days as the gums heal.