What Do Swollen Gums Look and Feel Like?
Swollen gums may look different depending on the underlying cause. You might notice that your gums appear puffier than usual or look redder or darker than their normal colour.
Common symptoms can include:
- Puffy or enlarged gums
- Red, dark red or tender gums
- Bleeding while brushing or flossing
- Gum tenderness
- Persistent bad breath
- A bad taste in the mouth
- Gums that appear to be pulling away from the teeth
- Pus around the gums in more advanced infections
- Loose teeth in cases of advanced gum disease
Swollen gums do not always cause pain. This is one reason why regular dental examinations are important, even when your mouth feels normal.
What Causes Swollen Gums?
1. Plaque Build-Up and Gingivitis
One of the most common causes of swollen gums is gingivitis, an early form of gum disease.
Plaque is a sticky film containing bacteria that constantly forms on your teeth. When plaque is not removed effectively, it can irritate the gum tissue surrounding your teeth. The gums may then become swollen, red and prone to bleeding.
The good news is that gingivitis can often be managed and reversed when identified and treated early.
2. Periodontitis
If gum inflammation is left untreated, it can progress to periodontitis, a more advanced form of gum disease.
Periodontitis affects the tissues and bone that support your teeth. Over time, it can contribute to gum recession, deep pockets around the teeth, loose teeth and eventually tooth loss.
This is why persistent gum swelling should not be dismissed as a minor problem.
3. Food or Other Irritation
Sometimes, swelling can develop because the gums have been irritated. Food particles trapped between teeth, dental appliances or other sources of local irritation may cause temporary inflammation.
If swelling continues even after the irritation has gone, it is worth having your gums checked by a dentist.
4. Hormonal Changes
Hormonal changes can make the gums more sensitive to plaque and inflammation. This can occur during pregnancy and other periods of hormonal change.
If you notice swollen or bleeding gums during pregnancy, maintaining good oral hygiene and discussing the symptoms with your dental team can help protect your gum health.
5. Certain Medications
Some medications can affect the gums or contribute to gum enlargement. Examples include certain medicines used for seizures, high blood pressure and immune-related conditions.
If you have noticed gum changes after starting a medication, speak with your dentist and medical practitioner. Do not stop prescribed medication without medical advice.
6. Dry Mouth
Saliva helps wash away food particles and contributes to the natural balance of the mouth. Reduced saliva flow can therefore make it easier for oral health problems to develop. Some medications can also contribute to dry mouth.
If you regularly experience a dry mouth along with swollen gums, mention both symptoms during your dental appointment.
When Should You See a Dentist for Swollen Gums?
Occasional mild irritation may settle, but persistent or recurring gum swelling deserves attention.
You should consider seeing a dentist if you experience:
- Gums that remain swollen or painful
- Frequent bleeding when brushing or flossing
- Persistent bad breath
- Pus around the gums
- Gum recession
- Loose or shifting teeth
- Pain when chewing
- A lump or unusual swelling in the mouth
Early assessment can help identify the cause before a minor gum problem develops into a more serious condition.
How Are Swollen Gums Treated?
Treatment depends on why the gums are swollen and how advanced the problem is.
Professional Dental Cleaning
If plaque or tartar is contributing to gum inflammation, your dentist or dental hygienist may recommend professional cleaning. Tartar is hardened plaque and cannot be completely removed through ordinary brushing and flossing.
Improved Oral Hygiene
Your dental team may recommend changes to your daily oral hygiene routine, including brushing with fluoride toothpaste and cleaning between your teeth with floss or interdental brushes.
Treatment for Advanced Gum Disease
More advanced gum disease may require deeper cleaning below the gumline, sometimes including scaling and root planing. In certain situations, additional treatment may be necessary depending on the severity of the infection.
Antibiotics are not automatically required for every case of dental swelling. Treatment should be based on the underlying cause and clinical assessment. The American Dental Association recommends prioritising appropriate dental treatment rather than routinely using antibiotics for most dental pain and swelling.
Can You Prevent Swollen Gums?
Good gum health is built through consistent habits.
You can help reduce your risk by:
- Brushing your teeth at least twice a day with fluoride toothpaste
- Cleaning between your teeth every day
- Limiting habits that can negatively affect gum health, such as smoking
- Maintaining regular dental examinations
- Having professional cleaning when recommended
- Seeking advice when you notice persistent bleeding, swelling or discomfort
The goal isn’t simply to treat swollen gums once they appear. It is to maintain healthy gums over the long term.
Don't Ignore Swollen Gums
Swollen gums can have a simple explanation, but they can also be an early warning sign of gum disease. Paying attention to changes in your gums gives you an opportunity to address potential problems before they become more complicated.
At All in One Dental, our dental team can assess your gums, identify possible causes of swelling and recommend appropriate treatment based on your individual oral health needs.
Remember: Healthy gums help support strong teeth and a healthy smile.
If your gums have been swollen, bleeding or uncomfortable for a while, don’t wait for the problem to worsen. Arrange a dental assessment and give your gums the attention they deserve.