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A dental expert has shed light on a disconcerting condition that turns your tongue black. However, despite its alarming appearance, the issue is usually not serious and can be resolved, she reassured. Dr Deepa Chopra, from Whites Dental, explained that the condition often relates to dietary habits and oral hygiene practices. "Black hairy tongue can look alarming, but it is usually harmless and temporary. It happens when the small projections on the tongue, called papillae, become longer and trap food particles and bacteria, which can cause dark staining," Dr Chopra clarified. Read more: Asylum seeker 'completely unbothered' after murder She highlighted that one of the most common dietary triggers for this condition is a lack of fibre in the diet: "People who do not eat enough fibre often experience reduced saliva production, which is the mouth's natural defence against bacteria. Fibrous foods like fruit, vegetables, beans and grains help the mouth to clean itself and keep the tongue healthy." According to Dr Chopra, saliva plays a vital role in maintaining oral health: "Saliva washes away food debris and neutralises acids. It also contains minerals like calcium and phosphate that help to strengthen teeth and prevent decay. When fibre intake is low, saliva flow decreases, and bacteria can build up more easily.", reports the Mirror . She noted that lifestyle choices can exacerbate the condition: "Drinking a lot of coffee or tea, smoking and poor oral hygiene can all intensify the discolouration and make the tongue appear darker or furry. Some medications, particularly antibiotics, can also contribute by drying out the mouth." Dr Chopra emphasised that whilst the condition may appear concerning, it's usually simple to tackle. She said: "Brushing the tongue gently twice a day with a soft-bristled toothbrush or using a tongue scraper is very effective. Staying hydrated and increasing fibre in your diet will also help the tongue shed the excess papillae and return to normal." She additionally pointed out that if the discolouration persists, it's vital to consult a professional. Dr Chopra stated: "In rare cases, a black tongue could be linked to an underlying health issue, so if it persists, you should always see your dentist or doctor to rule out other causes."
