Is a white tongue unhealthy?
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What causes a white coating on the tongue?
Thanks for asking. A white coating on the tongue can occur when your health is compromised, like during a cold or fever. Lifestyle factors such as smoking, excessive alcohol and too much sugar, coffee, tea or dairy can also contribute to this by disrupting the balance of your oral microbiota or affecting saliva production. What exactly causes the tongue to turn white? In most cases, it's an accumulation of bacteria and dead cells, a condition known as saburial tongue or white patches. This coating can often be removed by gently using a tongue scraper.
Can a white tongue indicate an infection or other health issues?
However, other factors can lead to a thicker coating, localised patches or even a metallic taste in the mouth. Could this be a sign of infection? Perhaps. White patches might indicate oral thrush, a fungal infection caused by Candida albicans. It's characterised by a burning sensation and peelable whitish clusters. It's treatable with antifungal medications and can arise from antibiotic use or conditions like diabetes.
How is oral thrush diagnosed and treated?
What about other health implications? Gastric reflux, where stomach acid irritates the oesophagus, can also affect tongue colour. It's a common issue often managed with anti-reflux meds or dietary supplements. However, persistent white patches could signal something more serious, like pre-cancerous lesions. These cannot be scraped off, and a doctor's consultation is essential. So should I clean my tongue regularly?
When should a white tongue be evaluated for serious conditions?
Why not? But take care. Cleaning your tongue can help remove food debris and prevent bad breath, but it should be done gently to avoid damaging your taste buds or causing micro-lesions. Try using a tongue scraper or toothbrush from time to time. Also, use mouthwash sparingly. Many are not intended to be used daily and even less so when they contain alcohol.
What are the best practices for safely cleaning a white tongue?
One of the consequences is an imbalance in the oral flora, which can also affect your tongue. Overall, a white tongue is usually a benign symptom, but it's always best to maintain good oral hygiene and consult a healthcare professional if you have concerns. There you have it. Now you know if a white tongue is unhealthy. In under three minutes, we answer your questions and help you understand the true meaning behind the trends, concepts and acronyms that are making headlines. Listen along and you really will know for sure.
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Chapters
5 chapters
1
What causes a white coating on the tongue?
0:04–0:44
2
Can a white tongue indicate an infection or other health issues?
0:44–1:13
3
How is oral thrush diagnosed and treated?
1:13–1:40
4
When should a white tongue be evaluated for serious conditions?
1:40–2:03
5
What are the best practices for safely cleaning a white tongue?
2:03–2:35