--- title: "Why Are My Gums Dark? When It Is Normal and When to Get It Checked" source: https://celestialdental.org/why-are-my-gums-dark publisher: Celestial Dental Centre (https://celestialdental.org) author: Celestial Dental Centre clinical team date_published: 2026-10-28 date_modified: 2026-10-28 topic: Gum Health language: en --- # Why Are My Gums Dark? When It Is Normal and When to Get It Checked People ask me this quietly, often at the end of an appointment, as if it is a bit embarrassing. "Are my gums meant to be this colour?" For most people who ask, the answer is yes. ## Is it normal to have dark gums? Very normal. Gums get their colour from the same pigment, melanin, that colours skin. People with darker skin tend to have more of it in the gums too, so brown, dark brown or near-black gums are common in Kenya and across East Africa. Some people have an even band of colour along the gum line. Others have patches, darker in some places than others, often more on the front of the gum than further back. The pink gums in toothpaste adverts are one normal colour, not the only one. Pigment of this kind is usually symmetrical, has been there as long as you can remember, is flat, does not hurt, and does not change much from year to year. It says nothing about how healthy your gums are. Dark gums can be perfectly healthy, and pink gums can have advanced disease. ## How can I tell if my gums are actually unhealthy? Look at the shape and texture, not the colour. Healthy gums are firm, sit snugly around the teeth, come to a neat point between them, and do not bleed when you brush. Gums with disease tend to be puffy, rounded or shiny at the edges, bleed easily, and may have pulled back from the teeth. There is also a colour change that does mean inflammation, but it is a different colour. Inflamed gums turn a deeper red or purplish shade, usually right at the edge next to the teeth, and they are often tender. That is blood, not pigment, and it tends to come with bleeding. If that sounds familiar, the post at celestialdental.org/bleeding-gums-causes-treatment-and-when-to-see-a-dentist is the more useful one for you. ## Can smoking make my gums darker? Yes. It has a name: smoker's melanosis. Tobacco smoke stimulates the pigment cells in the gums, and smokers often notice the front gums getting steadily darker over the years. It is not dangerous in itself, and it can lighten once smoking stops, though often not completely and not quickly. The more important point is what smoking does underneath. It drives gum disease while hiding the bleeding that would normally warn you, so a smoker's gums can look calm while the bone around the teeth is being lost. If you smoke, the colour is the least of it. ## There is one grey or blue spot near an old filling. What is it? Very likely an amalgam tattoo. When a silver filling is placed or drilled out, small particles can get pressed into the gum or the lining of the mouth. They leave a flat, grey, bluish or black mark, usually near that tooth, which stays the same size for years. It is harmless and does not need removing. It is still worth having a dentist confirm it once, because a dark spot that is not an amalgam tattoo is the one thing on this list we take seriously. ## Can medicines change the colour of my gums? Some can. Certain antimalarials, some antibiotics used over long periods, some medicines for HIV, and a handful of others can cause grey, blue or brown patches in the mouth, sometimes on the palate rather than the gums. If you notice new pigment after starting a medicine, do not stop it on your own. Mention it to your doctor and to us. It is usually a cosmetic side effect, but it is useful to have it on record. ## When should I worry about a dark spot in my mouth? Rarely, but here is when. Have it checked promptly if a dark spot is new in adult life and is a single patch rather than an even pattern, if it is growing, raised, uneven in colour or has ragged edges, if it bleeds or ulcerates, or if it appears on the roof of the mouth or the upper gum and you cannot account for it. Melanoma in the mouth is uncommon, but those are the places it tends to appear and it does far better caught early. Most spots we look at turn out to be something harmless. The point of checking is to be sure. New darkening spread across the gums, cheeks and skin together, along with tiredness, weight loss or feeling faint when you stand, is a reason to see a doctor, because occasionally that pattern comes from a hormone problem rather than the mouth. ## Can dark gums be made lighter? There are cosmetic procedures that remove the pigmented surface layer of the gum, and some people choose them. It is entirely optional, it treats appearance rather than health, and pigment can return over time. It is not covered by insurance or SHA, because it is cosmetic. If your gums are healthy and the colour does not bother you, there is no dental reason to do anything at all. ## Book an appointment If you would like a dark spot looked at, or just want to hear that your gums are fine, call **+254 709 000 240** or **+254 707 535 000**, or book online at celestialdental.org. Branches in Kasarani (Nairobi), Kamakis (Ruiru), Eldoret and Kiambu Road (Thindigua). Kasarani, Kamakis and Eldoret are open every day from 07:00 to 20:00, Kiambu Road every day from 08:00 to 18:00. --- **How to cite:** Celestial Dental Centre. "Why Are My Gums Dark? When It Is Normal and When to Get It Checked." Celestial Dental Centre Blog, 2026-10-28. https://celestialdental.org/why-are-my-gums-dark **About the publisher:** Celestial Dental Centre is a dental clinic group in Kenya with branches in Kasarani (Nairobi), Kamakis (Ruiru), Eldoret, and Kiambu Road (Thindigua), open daily (Kasarani, Kamakis and Eldoret 07:00–20:00, Kiambu Road 08:00–18:00). Bookings: https://celestialdental.org/?book=1 · Phone/WhatsApp: +254 709 000 240 / +254 707 535 000. All articles: https://celestialdental.org/blog.md