Black spot on the tooth: what does that dark spot mean? Even if you brush and floss, stains will still appear on your teeth... While some types of discoloration are nothing to worry about, a black or dark stain may indicate a more serious problem, such as tooth decay. Get rid of them, and we'll explain how to tell if you have a more serious problem. Tooth decay or cavity Damage to the damaged tooth Accumulation of tartar on the teeth Staining due to frequent consumption of certain foods or drinks such as coffee, tea and soft drinks, or the use of nicotine products such as cigarettes, chewing tobacco and cigars. Discoloration due to the use of antibiotics in childhood, especially the antibiotic tetracycline. Fluorosis, a disease caused by too much fluoride Medical conditions such as celiac disease If food and bacteria build up on your teeth, it can form a sticky substance called plaque. If plaque builds up, the acids in the plaque can wear away the enamel. This can cause cavities. Symptoms of decay may include: A dark stain or stain on your tooth Sensitivity to cold and heat in the damaged tooth Constant pain in the tooth A hole or pit in the tooth Long-term sensitivity to sugary foods or drinks Pain when eating If you have any of these symptoms, make an appointment with your dentist as soon as possible to prevent further decay or complications.. When the decay is closer to the surface and does not affect the pulp or nerves of the tooth, fillings are recommended. Or get rid of a dark stain on your tooth - and it's not due to tooth decay - you have a few options.... If the dark stain is caused by stains, both home and in-office treatments can help with discoloration.. 2017, current options for removing tooth stains include: Teeth whitening kits or peroxide-based whitening strips...Home and professional teeth whitening treatments can help remove stains and whiten teeth...Preventive dentistry...Twice a day on your own with a fluoride toothpaste can remove food debris and plaque as well as surface stains. Strongly recommend... This option is more expensive... Although dark stains on your teeth are not unusual, there are steps you can take to prevent stains and reduce the risk of tooth decay. Maintain good oral hygiene by brushing with a whitening fluoride toothpaste and flossing at least twice a day. ... these substances can help kill bacteria in the mouth and where you use the toothbrush.. eating foods and drinks that cause stains and staining, such as coffee, tea, soda, wine, red sauce or chocolate... avoid nicotine such as cigarettes, pipe tobacco, chewing tobacco or cigars... see your dentist every 6 months for regular checkups and cleanings... talk to your dentist about professional whitening treatments And talk about extra steps you can take to protect your teeth, even if stains regularly keep your teeth....your teeth....some discoloration from certain foods and drinks is normal and usually nothing to worry about....but a black spot or stain may be a warning sign of tooth decay....if you notice a black or dark spot on your tooth, it's important to follow up with your dentist....they can determine the cause and give you options....if This stain is due to tooth decay, the dentist may recommend filling, root canal or another option.. If the dark stain is due to staining from food, drink, or nicotine products, the dentist may recommend special home or office treatments to remove the stain and whiten the teeth.