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Gum disease affects nearly 1 in 2 adults

most people have no idea they have it, do you?

It’s called the silent disease
for a reason

A blurred crowd of people walking in a public space, each tagged with different oral health issues such as receding gums, bleeding gums, bad breath, deep gum pockets, chronic inflammation, and early gum disease. The image illustrates how common these hidden oral health conditions are in everyday society.

Early Gum
Disease

Bone Loss

Receding Gums

​Deep Gum Pockets

Bleeding
Gums

​Chronic Inflammation

 If you have seen blood when brushing and thought nothing of it, you are not alone. The truth is, most people ignore early signs until it’s too late. Beneath the surface, inflammation can already be breaking down the bone that keeps your teeth stable. You won’t feel it, not until your smile starts to change.

Bad breath

You don’t wake up one day with severe gum disease

Illustration of a pregnant woman with brown hair, wearing a gold dress and sandals, smiling gently.
A baby boy sitting and drinking from a bottle, representing early life and the beginning of oral health awareness
Young boy happily holding a colourful lollipop while smiling, symbolising early exposure to sugar.
Teenage boy skateboarding while holding an energy drink can, representing growing independence and early exposure to enamel-eroding habits.
Adult man holding his cheek in discomfort, representing toothache and the impact of untreated dental problems.
Elderly man in a wheelchair with a concerned expression, representing ageing and the importance of oral care in later life.

The longer it goes untreated, the deeper the damage runs.

Simplified illustration of a mouth with bacteria inside and arrows pointing outward, representing how oral bacteria can spread beyond the mouth.

What starts in your mouth doesn’t stay there

Chronic gum inflammation doesn’t just affect your smile. Studies have linked it to heart disease, diabetes, pre-term birth, and even slower recovery after surgery. When bacteria in your mouth enter your bloodstream, it triggers a cascade effect across your body. Understand your own gum-to-body connection.

White line-art illustration of an older person’s face with messy thought cloud, puzzle pieces, question marks, and a partially drawn brain on a dark blue background.

Alzheimer's

Research has found a link between gum disease and Alzheimer’s disease. Harmful bacteria from infected gums can enter the bloodstream and reach the cells in the brain, where they may trigger inflammation linked to cognitive decline.

Chronic gum infection can contribute to long-term brain inflammation and may accelerate the progression of Alzheimer’s. Bacteria associated with gum disease have been identified in brain tissue of people with Alzheimer’s, suggesting that poor gum health may play a role in worsening neurological damage over time.

Impact on Pregnancy

A scientific article published in 2023 found that pregnant women with periodontal disease were more likely to experience adverse pregnancy outcomes, including preterm birth and low birth weight. The inflammation associated with gum disease can interfere with the normal development of the fetus, leading to complications. Another study discusses the mechanisms by which periodontal disease can influence pregnancy outcomes. It suggests that the bacteria from the mouth can reach the placenta, causing inflammation and potentially leading to preterm birth.

Line-art illustration of a pregnant woman holding her belly, a fetus in the womb with a warning symbol, a heartbeat icon, and a tooth cross-section connected by arrows.
White line-art illustration of a man’s upper body with glowing inflamed joints and head, surrounded by arrows linking a bacteria icon, a warning symbol, and a heart with an irregular heartbeat line.

Chronic Inflammation

Bacteria in diseased gums trigger your immune system to stay on high alert, causing chronic inflammation that can last for months or even years. This ongoing inflammation doesn’t stay in your mouth. The body reacts as if it is under constant attack, which can strain organs and tissues over time. It can make you feel more tired, slow injury recovery time, and even affect your heart and metabolism.

Surgery Recovery

Gum disease can significantly affect your body's ability to heal after surgery. People who suffer from periodontal disease, commonly known as gum disease, are more likely to experience complications after surgery. This can include increased pain, swelling, slower healing, and a higher risk of infection. This happens because the chronic inflammation linked to gum disease keeps your body’s immune system on high alert, making it harder to respond effectively when it really needs to, like during recovery from a surgery.

White line-art illustration of a person lying in a hospital bed with an IV line, medicine bottle, pills, and bandage icons around them on a dark blue background.
White line-art illustration of a sad shield character holding a sword and a medical cross shield, surrounded by germs, sparkles, arrows, and a medicine bottle on a dark blue background.

Impacts on Immune system

Gum disease doesn't just trigger inflammation, it can actually reprogram your immune system over time. Persistent oral infections can alter the balance of immune cells, making them less effective at responding to new threats. Your body's defenses are essentially being "distracted," focusing on oral bacteria while other parts of your system are left more vulnerable. Untreated gum disease can subtly weaken your body’s ability to protect itself, long before any obvious symptoms appear.

Would you notice
if you had gum disease?

Spiral notebook page with a handwritten self-checklist about gum health, asking questions on bleeding when brushing or flossing, bad breath, red or puffy gums, skipping flossing, and overdue dental cleans, encouraging people to assess their risk of gum disease.
Yellow sticky note with handwritten text that reads “I want know my risks,” representing a person’s desire to understand their personal oral health risks and take control of their oral health.

If you think you would feel pain, you probably wouldn’t.  Gum disease is sneaky; it hides in plain sight and in the subtle signs we ignore every day.

Gum Disease Affects Everything

"Chronic periodontitis…can develop into a systemic condition characterised by unresolved hyper-inflammation, disruption of the innate and adaptive immune system, dysbiosis of the oral, gut and other location’s microbiota and other system-wide alterations that may cause, coexist or aggravate other health issues associated to elevated morbi-mortality.”

Periodontal Inflammation and Systemic Diseases: An Overview — Martínez-García & Hernández-Lemus, 2021

Any day is a good day
to get ahead on your dental care!

Awareness drives behaviour, and behaviour creates outcomes.

We are New Zealand's first dedicated, public facing oral health platform - putting you at the centre of your own oral health journey. EasyDental helps you to understand your individual risks, track your dental history, and access personalised guidance - All from the palm of your hand, for free.

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