Whatever the cause, gum bleeding is never normal. If you experience this symptom, schedule an appointment with our dental team at Brisbane Emergency Dentist for an accurate diagnosis and immediate care.
Occasional gum bleeding can result from brushing too vigorously, using a hard-bristled toothbrush, or skipping flossing for extended periods. However, when bleeding becomes frequent or spontaneous, it may signal inflammation caused by bacteria and plaque buildup.
Other common causes include:
- Poor-fitting dentures or dental restorations that irritate the gums
- Hormonal changes during pregnancy or puberty
- Medications such as blood thinners
- Vitamin deficiencies, especially Vitamin C and K
Persistent bleeding should not be ignored, as it may progress into gum disease and lead to permanent tissue or bone loss around the teeth.
Gingivitis
Gingivitis is the earliest stage of gum disease, caused by plaque accumulation around the gumline. This bacterial buildup irritates the gums, leading to redness, swelling, and bleeding. Fortunately, gingivitis is completely reversible with professional cleaning and improved oral hygiene.
Periodontitis
If gingivitis is left untreated, it can progress into periodontitis—a severe gum infection that damages the bone and tissues supporting your teeth. Periodontitis often results in loose teeth, gum recession, and persistent bleeding. In advanced cases, tooth loss may occur without timely treatment.
- Vitamin Deficiency Low levels of Vitamin C and K can lead to gum bleeding and delayed healing. Restoring vitamin balance through diet or supplements can improve gum health.
- Pregnancy Hormonal changes during pregnancy can cause “pregnancy gingivitis,” where gums become swollen, tender, and bleed easily. Regular dental check-ups during pregnancy are essential to maintain oral and overall health.
- Blood Disorders Conditions like thrombocytopenia or haemophilia can reduce the body’s ability to clot, resulting in prolonged gum bleeding.
- Diabetes People with uncontrolled diabetes are more prone to gum inflammation and infections due to poor circulation and delayed healing. Bleeding gums can often be one of the first visible signs of undiagnosed diabetes
- LeukaemiaBleeding or puffy gums may sometimes indicate serious systemic issues such as leukaemia. It’s crucial to consult both a dentist and your GP if gum bleeding persists without obvious cause.
- Medications Certain drugs—especially blood thinners, antidepressants, or anti-hypertensives—can increase gum bleeding. Always inform your dentist about your current medications before treatment.
- Heart ConditionsHeart disease and periodontitis are closely linked. Inflammation in the gums may increase your risk of heart complications if left untreated.
Treatment depends on the cause of your bleeding gums.
If bacterial infection or plaque buildup is the cause, our dentists may perform a deep cleaning (scaling and root planing) to remove bacteria and allow the gums to heal.
For severe cases involving gum pocketing or bone loss, minor periodontal surgery may be recommended. Antibiotic therapy or medicated mouth rinses may also be prescribed to reduce infection and inflammation.
If systemic conditions like diabetes or vitamin deficiency are contributing factors, our dental team will coordinate with your physician to ensure comprehensive care.
Ignoring bleeding gums can lead to more than just oral problems. Research shows a strong link between periodontal disease and systemic conditions such as:
- Heart disease
- Stroke
- Respiratory infections
- Premature birth or low birth weight
Untreated gum disease can also lead to chronic bad breath, gum recession, and eventual tooth loss.
If you’ve knocked out a tooth, act fast. Contact Brisbane Emergency Dentist right now for same-day treatment and expert reimplantation. Your quick action could save your smile.