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Home Blog Reasons Your Gums May Darken with Age

Reasons Your Gums May Darken with Age


Posted on 8/15/2025 by 253 Dental Care
Old man holding mirror looking at his teethAs we age, our bodies go through many changes, both externally and internally. While some changes are just cosmetic, others can affect our overall health and well-being. One noticeable change that many people experience is darkening of the gums. While this may seem like a purely aesthetic issue, it can actually be a sign of deeper problems.

Here are some of the most common reasons why gums may darken with age:

Pigmentation Changes:


Our gums contain melanin, the same pigment that gives our skin its color. As we age, melanin production can increase, leading to darker gums. This is a natural process and is not usually a cause for concern. However, if you notice a sudden or dramatic change in the color of your gums, it's important to see a dentist to rule out other causes.

Medications:


Certain medications, such as antimalarials, can cause darkening of the gums as a side effect. If you are taking any medications and notice a change in the color of your gums, be sure to talk to your doctor.

Tobacco Use:


Smoking and chewing tobacco can both cause significant darkening of the gums. The nicotine and tar in tobacco products can damage the tissues of the gums and cause them to become inflamed and discolored. Additionally, tobacco use can make it more difficult for the body to heal itself, which can lead to the development of gum disease.

Oral Care Habits:


Poor oral hygiene can lead to the buildup of plaque and calculus (tartar) on the teeth, which can make the gums appear darker. Additionally, brushing too hard or using an abrasive toothpaste can irritate the gums and contribute to discoloration.

Health Conditions:


Certain health conditions, such as Addison's disease and diabetes, can cause darkening of the gums. It is important to see a doctor if you notice any changes in the color of your gums, as these conditions can require treatment.

Restoration Dentistry:


Certain dental restoration materials, such as amalgam fillings, can contain small amounts of metal that can slowly leach into the surrounding gum tissue, causing a gray or black discoloration. If you have any concerns about the color of your gums, talk to your dentist.

Gum Disease:


Gum disease, also known as periodontal disease, is an infection of the gums that can cause them to become red, swollen, and tender. As gum disease progresses, it can also cause the gums to recede and pull away from the teeth. This can expose the roots of the teeth, which are naturally darker than the enamel. In severe cases of gum disease, the gums may become so dark that they appear almost black.

If you notice any changes in the color or appearance of your gums, it is important to see a dentist as soon as possible. Early diagnosis and treatment of gum disease can help to prevent further damage to your gums and teeth.

General Tips:


•  Practice good oral hygiene by brushing your teeth twice a day and flossing once a day.
•  See your dentist for regular checkups and cleanings.
•  Quit smoking or using other tobacco products.
•  Eat a healthy diet and avoid sugary foods and drinks.
•  Manage any underlying health conditions, such as diabetes or Addison's disease.

By following these tips, you can help to keep your gums healthy and prevent them from darkening with age. Remember, your gums are an important part of your overall oral health, so it's important to take care of them.

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