Gums bleeding after a deep cleaning: normal or a warning sign?

You just had a deep cleaning, and now your gums are bleeding. It's unsettling. But bleeding after this procedure is something many patients notice, and it doesn't always mean something is wrong. The key is knowing when it's expected and when it's time to call your dental provider. 

What you will learn in this article: 

• Some bleeding, tenderness and swelling can happen after a deep cleaning. 

• Bleeding that does not stop or severe swelling is a reason to call your dental provider. 

• Good oral care and avoiding tobacco can support healing. 

• Follow-up care helps your provider check how your gums are healing. 

Your dental provider wants your healing to go smoothly. If you have concerns at any point, schedule an appointment with an Aspen Dental provider to get the answers you need. 

Why bleeding happens after a deep cleaning 

A deep cleaning goes below the gumline to treat gum disease. According to the American Dental Association (ADA), scaling removes plaque and tartar above and below the gumline, while root planing smooths the tooth roots.¹ 

Gum disease can leave your gums inflamed before treatment. After the area is cleaned, some bleeding, swelling and tenderness can happen while your gums recover. 

What normal bleeding looks like 

The ADA notes that gums may be swollen, tender and bleed after a deep cleaning. Pain may last a day or two, and tooth sensitivity can last up to a week.¹ Some bleeding can happen while your gums recover. 

How do I know if my bleeding isn't normal? 

Some bleeding can happen after a deep cleaning. But Cleveland Clinic says you should contact your dental provider if you have: 

• Bleeding that does not stop 

• Pain that does not get better with medication 

• Severe swelling² 

These symptoms do not always mean something serious, but your dental provider should know about them so they can check how you are healing. 

What you can do at home while your gums heal 

Follow the instructions your care team gives you after treatment. Good daily oral care is important while your gums heal. 

The National Institute of Dental and Craniofacial Research says gum disease treatment requires good oral care at home. It also notes that tobacco use can delay healing and make gum disease treatment less successful.³ Keep up with brushing and cleaning between your teeth as your provider directs and avoid tobacco. 

If your dental provider prescribes a mouth rinse or other medication, use it exactly as directed. If you have questions about what is safe while your gums heal, ask your dental provider. 

Getting follow-up care after a deep cleaning 

Healing after a deep cleaning continues after the first few days. The ADA notes that gum tissue may need about four weeks to show the full effects of nonsurgical periodontal treatment, and that patients treated for periodontitis may benefit from more frequent visits, often every three to six months.⁴ 

Keep your follow-up visits with your dental provider so they can track how your gums are healing and decide whether any additional care is needed. 

Gums bleeding after deep cleaning: normal or a warning sign? FAQs 

Still have questions about healing after a deep cleaning? These answers cover a few common concerns. 

Is it okay to brush my teeth right after a deep cleaning? 

Follow the instructions your care team gives you. Good oral care is important after a deep cleaning, but your gums may be tender. Brush gently and ask your dental provider if you are unsure how to clean the treated area. 

How long will my gums feel sore? 

Some tenderness can happen for a couple of days after a deep cleaning. Tooth sensitivity may last longer. If pain is not improving or becomes severe, contact your dental provider. 

Can I use mouthwash after a deep cleaning? 

Ask your dental provider what they recommend. If they prescribe a mouth rinse, use it exactly as directed. 

Will my gums bleed less over time as they heal? 

Bleeding typically decreases as your gums heal. If it doesn't, or gets worse, contact your dental provider. 

Sources 

¹ American Dental Association, MouthHealthy: “Scaling and Root Planing.” https://www.mouthhealthy.org/all-topics-a-z/scaling-and-root-planing 

² Cleveland Clinic: “Tooth Scaling and Root Planing.” https://my.clevelandclinic.org/health/treatments/23983-tooth-scaling-and-root-planing 

³ National Institute of Dental and Craniofacial Research: “Periodontal (Gum) Disease.” https://www.nidcr.nih.gov/health-info/gum-disease 

⁴ American Dental Association: “Periodontitis.” https://www.ada.org/resources/ada-library/oral-health-topics/periodontitis