This article focuses on determining the effects of an oral presentation on the promotion of learners'
autonomy by using experimental and qualitative research methods. The oral presentation offers EFL learners
the possibility of promoting autonomous learning and discovering their best performances in the EFL class
scene. The oral presentation has not only helped them to choose materials and plan and prepare them for
class presentations but also provided them with the motivation to learn English, reach self-esteem and selfconfidentiality, and become active learners. Finally, the oral presentation stimulated learners to create their
own identity of the English language and allowed them to sort their learning material that meets their learning needs
Lichenoid form of lichen erythematosus is one of the manifest diseases of the oral mucosa. The degree of violation of the periodontal status of the oral mucosa with the development of erosive and ulcerative lesions and chronic course determines the aggressiveness of the clinical course of this disease. The purpose of this study was to study the periodontal status of patients with lichen planus of the oral mucosa. There were 287 patients under observation: 187 patients with lichen planus of the oral mucosa and 100 patients with periodontitis without lichen planus as a control group. The results showed that lichenoid lichen and periodontitis mutually burden each other.
The oral cavity plays a special role in the perception of undesirable factors of tobacco smoke, and the state of the oral organs is an informative indicator that dynamically reflects and reacts to its effects. This article examines the peculiarities of the influence of tobacco smoke components on the development of major dental diseases of the oral cavity in young people. The specifics of the occurrence and course of the main dental diseases - caries, inflammatory diseases of the ligamentous apparatus of the periodontal and oral mucosa are discussed. It was found that in young smokers, compared with non-smokers, dental caries is more common, mild chronic generalized periodontitis is more often diagnosed, and diseases of the oral mucosa with hyperkeratosis as the main sign are more common. Almost all (98.7%) smokers were diagnosed with cheilitis. Oral hygiene was "unsatisfactory" in the non-smokers group and "poor" in the smokers group.
Oral medicine is a specialty of dentistry related to the oral health care of patients with chronic, recurrent and drug-related diseases of the oral and maxillofacial area, as well as their diagnosis and non-surgical management. The following article looks into the specific types of oral surgery and the procedures.
The study was conducted to assess the dental state of the oral cavity in children and adolescents with
dentoalveolar anomalies against the background of bronchial asthma. A comprehensive
epidemiological survey was carried out in 225 children and adolescents, divided into two groups. The
main group of 180 included patients with dentoalveolar anomalies and deformities suffering from
bronchial asthma, and the Control group of 45 patients without somatic pathology. Both groups were
divided into age categories 6-9 years old, 10-13 years old and 14-18 years old. In the course of clinical
research, the state of the hard tissues of the tooth, periodontal tissues and oral mucosa, as well as the
frequency of dentoalveolar anomalies and deformities, the level of oral hygiene were studied.
On the basis of comparative studies of physicochemical parameters of the oral fluid in patients with normal blood pressure, pre-hypertension, and clinically verified arterial hypertension, a violation of physicochemical parameters of the oral fluid has been identified: reduced rate of salivation, decrease in pH, increase in viscosity and surface tension, and reduced buffering capacity to neutralize acids and bases associated with high blood pressure. Decreased functional activity of the salivary glands may be a potential biomarker of hypertension. To assess their diagnostic value, the physicochemical parameters of oral fluid in the diagnosis of arterial hypertension require further research.
The health of younger generations is an important factor and a precondition for the well-being of society and its progressive development. It has long been known how health affects the quality of human life. Korczak Janusz (outstanding Polish teacher, writer, doctor and public figure.) wrote: "Health is the main good of life." The state of the oral cavity is very closely related to the well-being of the human body as a whole. Dental caries and diseases of the mucous membranes of the oral cavity reduce the quality of life, negatively affect the condition of the digestive system, impair the appearance and overall health of the person. Prevention of oral diseases and training in proper hygiene is the first step towards a beautiful smile and the improvement of the whole body.
On the basis of comparative studies of physicochemical parameters of the oral fluid in patients with normal blood pressure, pre-hypertension, and clinically verified arterial hypertension, a violation of physicochemical parameters of the oral fluid has been identified: reduced rate of salivation, decrease in pH, increase in viscosity and surface tension, and reduced buffering capacity to neutralize acids and bases associated with high blood pressure. Decreased functional activity of the salivary glands may be a potential biomarker of hypertension. To assess their diagnostic value, the physicochemical parameters of oral fluid in the diagnosis of arterial hypertension require further research.