What is a hairy tongue?

Hairy tongue: Black hairy tongue is caused by elongation of papillae of the tongue, appear fur- like. It is not considered a disease. Good mouth hygiene recommended.

Different types: There are different types of hairy tongues. A black hairy tongue can be associated with thrush, autoimmune disease, or it may be stained, or a side effect of taking a medication or supplement. See your dentist or md.

Fungal infection: Usually caused by overuse of hydrogen peroxide. Another cause is overuse of antibiotics.

Hairy tongue: Hairy tongue is a harmless condition in which there is enlargement of papillae on tongue, occurs in adults over 40 yrs. Linked to chewing or smoking tobacco, alcohol, beverages like coffee, certain medications, dry mouth and radiotherapy. it is usually asymptomatic and doesn't require treatment but recommended to discontinue smoking, alcohol. http://www.dermnetnz.org/topics/hairy-tongue/

Stroke it: On a regular basis, stick your tongue out as far as possible and brush it, with your toothbrush and lots of toothpaste. Also use a strong mouthwash like listerine.

Brush and scrape it: Use a tongue scraper, available otc, or your tooth brush to brush the top of your tongue. Go as far back as you can tolerate.