Objective  The aim of the study was to indicate the difficulties associated with gluten-free diet and the point of its use by people without medical indications. Another important aspect of the article was to analyze the impact of this diet on the course of chronic diseases.  Methods  For the purposes of writing this article, the available literature was reviewed. Using keywords such as gluten, gluten-free, or diet, the database of medical publications - PubMed was searched.  Results: The popularity of the gluten-free diet is growing. The reason for this is increased interest in health lifestyle and nutrition as well as the influence of the mass media. Because of that, the number of people on a gluten-free diet without medical indications is increasing. Following a gluten-free diet is associated with many difficulties. Gluten-free products are much more expensive and less available than their gluten-containing counterparts. It is associated with many obstacles in everyday life. An important aspect is also the imbalance of supplied nutrients and the risk of macro and micronutrient deficiencies, such as magnesium, zinc or selenium, as a result of the gluten-free diet. With the increasing popularity of the gluten-free diet, there are more and more studies on the potential benefits of its use in chronic diseases.  Conclusion: A gluten-free diet remains the only therapeutic option in the course of diseases such as celiac disease, non-celiac gluten sensitivity or wheat allergy. Due to the insufficient amount of data, its use is not recommended in the course of other chronic diseases and in the population of people without medical indications.

Introduction Acne vulgaris is the most common skin disease that affects the majority of the population. Concepts on the pathogenesis of this disease have been changing over the years, as evidenced by the current indication of the precedence of inflammatory or immunological processes over disorders of keratinization of the outlets of hair and sebaceous units during the formation of acne lesions. Due to the complexity of the etiopathogenesis of acne vulgaris, the selection of appropriate therapeutic management is sometimes complicated. In addition, the process of treating the disease is multifaceted and time-consuming. Purpose The purpose of this review is to present the current state of knowledge on the effects of physical activity, diet and stress on acne vulgaris, as well as on the pathogenesis of acne vulgaris and the therapeutic management of patients suffering from this disease. Methods Literature was searched in PubMed and Google Scholarship databases. Publicly available books were searched. Results There is a proven precedence of inflammatory or immune processes over disorders of the keratinization of the estuaries of hair and sebaceous units during the formation of acne lesions. Conclusions Specialists should delve into the mechanism of the problem visible on the patient's skin to effectively and permanently cure the disease.

Introduction Over past decades the number of patients suffering from psychiatric disorders all around the world is constantly increasing. Thank to general awareness and less stigmatization people seek for specialist’s help more willingly. Recently, one of the most common diagnoses has been anxiety disorder and many of them also tend to abuse alcohol. So far, scientists have focused mostly on alcoholism as a consequence of anxiety disorder, due to patients’ predilection to addictions. However, ethanol can also trigger anxiety itself. Aim of the study The aim of this study is to summarize the current state of knowledge on the role of alcohol in anxiety disorder development and its pathomechanisms. Material and methods This article is based on available publications in Pubmed and Google Scholar databases. Conclusions Excessive alcohol consumption may lead to the development of anxiety disorder in some patients, as well as, many other psychiatric disturbances. However, further research must be done to find out precise pathomechanism responsible for those states.

Depression is a common mental health disorder that affects the majority of the population. The exact cause of depression is not fully understood, but various factors such as genetics, environmental stressors, and psychological factors are believed to play a role. Due to the complexity of the etiopathogenesis of depression, the selection of appropriate therapeutic management is sometimes complicated. Treatment for depression typically involves a combination of medication and psychotherapy. Antidepressant medication can help alleviate symptoms by regulating neurotransmitters in the brain, while psychotherapy can help individuals understand and change negative thoughts and behaviors. Physical activity, such as sport, has been shown to have a positive impact on mental health and can help alleviate symptoms of depression. Exercise releases endorphins, reducing stress and improving mood. Health education can also play a role in preventing and managing depression by raising awareness, reducing stigma, and teaching individuals coping skills to maintain good mental health.    

Introduction  Cystic fibrosis (CF) is a serious, multi-system disease. In the Caucasian population CF is the most common autosomal recessive disease, which happens for 1 person in 3,500 births [1]. In the course of CF, there is a dysfunction of many organs, mainly the respiratory and digestive systems. Symptomatic treatment of cystic fibrosis is very important. The change in daily eating habits, the use of proper breathing techniques and psychotherapy also have an impact on improving the quality of life of patients. In the past patients died at a young age. The progress in the diagnosis and treatment of cystic fibrosis has meant that nowadays more and more people are reaching adulthood. In recent years, the median survival of patients has increased to 46.2 years. [2] Purpose The aim of this review is to present the current state of knowledge about ways to improve the quality and length of life of patients with CF. Methods The literature available in the Pubmed and Google Scholarship databases was reviewed using key phrases. Results Additional methods of treatment, such as: learning the correct breathing technique, oxygen therapy, physical exercise or proper nutrition, significantly improve the living conditions of patients.