Correct spelling for the English word "pyorrhoea" is [pˌa͡ɪəɹˈi͡ə], [pˌaɪəɹˈiə], [p_ˌaɪ_ə_ɹ_ˈiə] (IPA phonetic alphabet).
Pyorrhoea, also spelled as pyorrhea, is a dental condition characterized by inflammation and infection of the periodontal tissues, leading to the destruction of the surrounding supportive structures of the teeth. It is considered a severe form of periodontal disease that affects the gums, bones, and ligaments that hold the teeth in place.
Symptoms of pyorrhoea include swollen and reddened gums, bleeding during brushing or flossing, bad breath, gum sensitivity, gum recession, tooth mobility, and the formation of pus-filled pockets at the base of the teeth. If left untreated, pyorrhoea can result in the loosening and loss of teeth.
The primary cause of pyorrhoea is improper oral hygiene, which allows plaque to build up on the teeth and gum line. Plaque contains bacteria that can cause infection and inflammation in the gums. Other risk factors include tobacco use, hormonal changes, certain medications, diabetes, and a weakened immune system.
Treatment for pyorrhoea usually involves a combination of professional dental cleaning, scaling, and root planing, which remove tartar and microbial plaque from the teeth and roots. In some cases, surgery may be necessary to remove damaged tissues or correct gum and bone defects. To prevent the development and progression of pyorrhoea, maintaining good oral hygiene through regular brushing, flossing, and dental check-ups, as well as addressing underlying health conditions, is crucial.
The word "pyorrhoea" is derived from Greek roots. The first part of the word, "pyo", comes from the Greek word "pyon" which means "pus". The second part of the word, "rrhea", is derived from the Greek word "rhein" which means "to flow". Therefore, "pyorrhoea" literally translates to "pus flow". In medicine, "pyorrhoea" refers to a condition characterized by the discharge of pus from the gums, often associated with severe gum disease.