A black hairy tongue can look alarming
A dental expert has explained a disturbing condition that turns your tongue black. But while it may appear alarming, the issue can be sorted and is seldom a grave concern, she said.
Dr Deepa Chopra, from Whites Dental, has outlined that the ailment could frequently be connected to what you eat, along with dental care habits.
“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,” said Dr Chopra.
She outlined that one of the most frequent dietary causes behind the condition is insufficient fibre consumption: “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 performs a crucial function in safeguarding oral wellbeing: “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.”
She added that lifestyle habits can make the condition worse: “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.”
Simple to fix
Dr Chopra stressed that while the condition may look alarming, it’s typically straightforward to address.
She explained: “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 also noted that if the discolouration doesn’t clear up, it’s crucial to seek expert guidance.
Dr Chopra said: “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.”
