Introduction: Some people try to treat psychiatric diseases such as attention-deficit hyperactivity disorder (ADHD), depression and anxiety by practising some diets. But do they even work and have any scientific confirmation? The aim of the study: The aim of this study is to find out the relationship and influence of the diet on psychiatric diseases such as ADHD, depression and anxiety. Material and method: The research of the scientific articles was made on a database of PubMed and Google Scholar. Description of the state of knowledge: The results indicate that the lack of some nutrients such as vitamins B1, B2, B3, B6, B12, C, A, D, E, folic acid, zinc, iodine, selenium, iron, calcium, potassium, phosphorus, magnesium and chrome may increase the risk of having depression symptoms. Unhealthy diet full of trans fats, red meat and lacking of fruit and vegetables may also lead to depression. Similar results were find due to the anxiety level and the diet. When it comes to ADHD, children with this disease had lower level of vitamins B 12 , B 6, D and folic acids. Among the newly diagnosed celiac disease people, the majority showed ADHD symptoms. After the introduction of the gluten-free diet, the symptoms of the disease subsided. Summary: The results show the huge influence of the diet on the diseases such as depression, anxiety and ADHD.

During the COVID-19 pandemic, it is necessary to use some safety measures due to decrease spreading of the virus. One of them is introducing teleconsultations as a form of medical consultation. It allows patients to talk with the doctor without visiting the hospital. The aim of the study is to present the society's opinion on teleconsultations and its most common disadvantages. The method of the study was an online survey, conducted on 68 people, whose answers were statistically analyzed. During the pandemic, 85% of the respondents took part in the teleconsultation. After thay, they rated quality of the teleconsultation form 1 to 5, where 5 was the highest rate. Only 26,8% of them rated their teleconsultation 5, 17,9% -4, 16,1% -3, 26,8% -2 and 12,5% -1. Most of the respondents decided to took part in the teleconsultation because they needed a prescription (53%). According to respondents' opinion, the most important advantages of the teleconsultation are: ability to stay home (59,7%), lower risk of infection (35,8%), quick help (22,4%) and ability to have the prescription without going out (73,1%). The most important disadvantages were: lack of ability of physical examination (91%), problems with communication (40,3%), problems with describing their own symptoms (43,3%), problems with contacting a doctor (58,2%) and higher risk of wrong diagnosis (82,1%). Teleconsultations provide patients' safety, however, they are associated with danger of the wrong diagnosis. Although, most patients (73%) would like to be able to take part in the teleconsultation after the pandemic. Because of that, it is crucial for modern medicine to improve the quality of teleconsultation and to learn, how to communicate with patients during the remote conversations.

To properly treat diseases related to the human psyche, the help of specialists in psychology or psychiatry is essential. Unfortunately, its use is often negatively perceived by society, which discourages people with mental disorders to use it. It was decided to examine the opinion of society on this issue. For this purpose, we used the original questionnaire " A Survey of public opinion on the use of psychological or psychiatric help", conducted among 238 people. The answers were statistically analyzed.The results of the questionnaire confirm the existence of the problem. In addition, more than 70% of the respondents believe that access to psychological or psychiatric help is not easy. Nearly 60% of the respondents criticized visits to a psychologist or psychiatrist, of which 37.9% were from people close to them. Only half of the respondents decided to use the help of a specialist, and 78% of them felt fear before the visit, associated with the diagnosis (33.6%), the ineffectiveness of therapy (25%), and the opinion of relatives (9.5%). Despite this, only 5.2% experienced a negative perception.The analysis of the literature indicates a large role of stigmatization of people with mental disorders as a factor influencing the occurrence of reluctance to seek help from psychologists or psychiatrists. The influence of gender and age on this state of affairs has also been noted.Increasing social awareness of the positive aspects of seeking help from psychologists or psychiatrists can significantly change public opinion on this issue. This can bring many benefits to people struggling with mental health problems, as well as reduce their fear of visiting a specialist.

Introduction: There are similarities in the level of cytokines in Rheumatoid Arthritis (RA) and depression. That is why, during usage of Disease-modifying antirheumatic drugs (DMARDs) which modulate the the level of cytokines may influence both depression and RA The aim of the study: The aim of this article is to find out in what way do the DMARDs influence the depression. Material and method: The research of the scientific articles was made on a database of PubMed and Google Scholar. Description of the state of knowledge: The results show, that most of the DMARDs may decrease the level of depression what is connected with the way of how these medicines influence the level of cytokinese. There are some exceptions such as Chloroquine and anakinra which will increase the probability of depression and there is adalimumab where the is case report which presents one case of appearance of depression after taking this medicine. Summary: This article gathers scientific research on the influence of DMARDs on depression. It shows the mechanisms, and possible ways in which these medicins influence both RA and depression. For some of the DMARDs there are no scientific articles which would include their influence on depression and it might be the way of further researches.

Introduction: Bruxism is defined as a stereotypical hyperactivity of the masseter characterized by clenching and grinding of the teeth. Etiopathology of bruxism still remains unclear, is one of the least known dysfunctions of the stomatognathic system. However, a lot of research have shown the correlation between stress and bruxism. The aim of the study: Paying attention to the correlation between the occurrence of stress and the presence of bruxism in the population. Material and method: The research was done by the usage of the PubMed and Google Scholar articles about the topic of: bruxism; stress; epidemiology; characteristic; psychotherapy; Description of the state of knowledge: Psychosocial factors such as state anxiety and trait anxiety, alexithymia, and perceived stress are as important as somatic causes in the occurrence and maintenance of bruxism. Impact of stress is especially noticeable during research conducted on students. Management of bruxism should embrace dental, pharmacological and psychobehavioural procedures. It requires a wider analysis in the aspect of concomitant disorders. The involvement of different specialists is required. Summary: We can undoubtedly say that stress is an inherent condition that accompanies us in everyday life. However, it is important to pay attention to its coexistence with bruxism and its harmful effect not only on organs such as the heart or stomach, but also the stomatognathic system -which is confirmed by many studies. However, the multidimensionality and complexity of the etiology of bruxism require further considerations and research.