17/09/2026
Pyogenic Granuloma: Causes, Symptoms and Management
A pyogenic granuloma is a common benign growth that can develop on the gums and other areas of the oral cavity. Despite its name, it is not actually caused by pus or a bacterial infection. It is generally considered a reactive lesion that develops in response to chronic irritation, trauma, inflammation or hormonal changes.
Pyogenic granuloma often appears as a red, pink or reddish-purple swelling that may grow rapidly and bleed easily. While it is usually harmless, any unexplained or rapidly growing oral swelling should be examined by a dental professional.
What Causes Pyogenic Granuloma?
Several factors can contribute to the development of pyogenic granuloma. Poor oral hygiene, plaque and tartar accumulation, repeated trauma and chronic irritation of the gums are common local causes. Ill-fitting dental appliances, overhanging restorations and other sources of irritation may also contribute.
Hormonal changes are another important factor. Pyogenic granuloma can occur more frequently during pregnancy because increased hormonal levels can make the gums more sensitive and reactive to plaque and local irritation. It is sometimes referred to as a “pregnancy tumour, ” although it is not a cancerous tumour.
What Does Pyogenic Granuloma Look Like?
A pyogenic granuloma usually appears as a small or rapidly enlarging growth on the gum. It may be smooth or lobulated and can either have a broad base or be attached by a narrow stalk.
Common features include:
Red, pink or purplish gum swelling
Easy bleeding while brushing or eating
Rapid increase in size
Soft or relatively firm consistency
Surface ulceration in some cases
Occasional tenderness or discomfort
Because several other oral conditions can resemble pyogenic granuloma, professional evaluation is important.
Diagnosis of Pyogenic Granuloma
Diagnosis begins with a detailed examination of the mouth and gums. Your dentist or oral surgeon will assess the size, colour, location, consistency and growth pattern of the lesion.
In many cases, removal of the lesion followed by histopathological examination is recommended. This helps confirm the diagnosis and rule out other types of oral lesions that may have a similar appearance.
Management and Treatment
The first step in management is identifying and eliminating the underlying cause. Professional dental cleaning, improved oral hygiene and removal of local irritants may be recommended.
When the lesion persists, is large, bleeds frequently or interferes with normal activities, surgical removal may be required. The lesion is carefully excised, and the underlying area is managed appropriately to minimise the risk of recurrence.
During pregnancy, the treatment approach depends on the size of the lesion, symptoms and degree of bleeding. Some pregnancy-associated lesions may reduce after delivery. However, lesions causing significant bleeding, discomfort or functional problems may require treatment during pregnancy after appropriate clinical assessment.
Can Pyogenic Granuloma Recur?
Yes. Recurrence is possible, especially when the underlying cause has not been eliminated. Maintaining good oral hygiene, controlling plaque and calculus and correcting sources of chronic irritation are important steps in preventing recurrence.
When Should You Consult a Dentist?
Do not ignore a gum swelling that grows quickly or bleeds repeatedly. Although pyogenic granuloma is generally benign, other oral lesions can have similar clinical appearances. Early evaluation helps establish the correct diagnosis and allows appropriate treatment to be planned.
At Dr Bharathi Dental Clinic and Implant Centre, West Mambalam, we provide comprehensive evaluation and management of gum and oral soft-tissue conditions. If you notice an unexplained growth, swelling or persistent bleeding from your gums, schedule a dental consultation for proper assessment.