Pyogenic Granuloma During Pregnancy: Gum Tumors Explained

Pregnancy can bring a range of unexpected changes, including some that affect your gums. If you notice a small, red growth on your gums that bleeds easily, you may be dealing with an oral pyogenic granuloma, commonly known as a pregnancy tumor.

What Is a Pyogenic Granuloma?

A pyogenic granuloma is a non-cancerous growth made up of blood vessels and inflammatory tissue. In pregnancy, this type of lesion typically develops on the gums and is often referred to as a pregnancy tumor.

These growths:

• Are benign (not cancerous)
• Do not spread to other areas
• Are linked to irritation and hormonal changes

They most commonly appear during the second or third trimester.

What a Pregnancy Tumor on the Gums Looks Like

These lesions have a distinct appearance and can develop fairly quickly.

Common features include:

• A small, round or oval bump on the gum tissue
• Bright red, dark red, or purple coloration
• A smooth or slightly lobulated surface
• Easy bleeding, especially when brushing or eating
• Location between teeth or along the gumline

Some remain small, while others can grow larger over time if irritation continues.

What Causes Pyogenic Granuloma During Pregnancy

Several factors contribute to the development of these gum growths.

The most common causes include:

• Hormonal changes that increase gum sensitivity
• Plaque buildup along the gumline
• Minor irritation from food, brushing, or dental appliances
• Pre-existing gingivitis or gum inflammation

Hormones do not directly cause the growth, but they amplify how your gums respond to irritation.

When Treatment or Removal is Recommended

In many cases, treatment is not immediately necessary. Pyogenic granulomas often remain stable during pregnancy and may shrink or resolve after delivery. They are benign and typically do not pose serious health risks.

Even so, a professional evaluation is important to confirm the diagnosis and rule out other conditions. An exam focused on oral pathology and accurate diagnosis of gum lesions helps ensure the growth is properly identified.

Treatment or removal may be recommended if:

• The growth bleeds frequently or excessively
• It interferes with eating or oral hygiene
• It continues to increase in size
• The diagnosis is uncertain

When needed, removal is usually a minor procedure performed under local anesthesia. 

How to Manage Symptoms at Home

You can reduce irritation and help manage symptoms with consistent oral care.

Helpful steps include:

• Brush gently with a soft-bristled toothbrush
• Floss carefully to avoid trauma to the area
• Keep plaque levels low with daily hygiene
• Use a mild, alcohol-free mouth rinse if recommended
• Avoid foods that irritate the gums

Good oral hygiene plays a key role in preventing the growth from worsening.

Professional Evaluation and Ongoing Care At Concord 

If your dentist recommends further evaluation, you may be referred to an oral surgeon for assessment of the lesion.

At Concord Oral Surgery, the focus is on confirming the diagnosis and determining whether monitoring or treatment is appropriate. This includes evaluating the size, growth pattern, and symptoms, along with your overall health during pregnancy.

Oral Surgeon in Vaughan, ON

To schedule an appointment at our oral surgery office in Vaughan, call (905) 669-2616 or visit us at 3300 Highway 7 West, Suite 805 Vaughan, ON. We accept CDCP and dental insurance. 

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