Introduction: Orthorexia nervosa (ON) is a common phenomenon. Its prevalence in society ranges from 1% to 60%. Yet, there are no specific diagnostic criteria or effective screening tests. Moreover, orthorexia does not appear in any of the available international psychiatric classifications such as the ICD (International Statistical Classification of Diseases and Related Health Problems) and DSM (Diagnostic and Statistical Manual of Mental Disorders). Due to this fact many people remain undiagnosed, which significantly affects their standard of living, and later puts a strain on the health care system. Material and method: The article is based on a study and analysis of available publications in the last few years, published in the PubMed database. Conclusions: It is crucial to create specific diagnostic criteria for orthorexia. This will enable efficient detection of patients at an early stage of the disorder, which will significantly shorten the diagnostic path. Moreover, specifying potential risk factors will help to reduce new cases.

Giardia intestinalis infection is the most common parasitic infection in the world. The parasite's reservoir is mainly humans and many species of mammals. Giardiasis is a parasitic disease of the duodenum and small intestine. Infection spreads easily through the oral-fecal route. Its most frequent symptom is chronic diarrhea, but it can also be asymptomatic. This article analyzes atypical symptoms of Giardia Intestinalis infection based on available studies in the PubMed database. Observations have shown that giardiasis can manifest in various types of dermatoses such as urticaria, angioedema, atopic dermatitis, erythema nodosum, or Wells syndrome. A relationship between Giardia Intestinalis infection and various allergic syndromes, manifesting as chronic urticaria or angioedema, has also been observed, as well as an increased occurrence of food allergies due to increased exposure to antigens. Studies have also shown that giardiasis can cause polyneuropathy, avitaminosis, and malabsorption syndrome. Even years after infection, chronic fatigue syndrome can still be observed

Alcohol consumption has many negative effects on the human body, and has been proven to have teratogenic effects on fetal development. Prenatal alcohol exposure (PAE) is associated with growth deficits and neurodevelopmental disorders, including fetal alcohol spectrum disorder (FASD). Despite such effects, there are still many women who do not give up the consumption of alcoholic beverages during pregnancy. This article, based on a review of available studies on PubMed, examines whether prenatal alcohol exposure can cause problems in children's speech development and promote communication problems in children, as well as in adolescents.  Longitudinal observations on prenatal alcohol exposure (PAE) have shown that children up to the age of 3 after PAE have difficulties in receptive or expressive communication compared to a group not prenatally exposed to alcohol. Alcohol has been shown to be the overriding factor causing disorders in the development of the brain and nervous system, which are the main structures responsible for the process of speech development and also the formation of communication skills. Studies among adolescents with PAE have shown that they have weaker spoken and written language skills than those without PAE or with low PAE. This also translates into difficulties in developing their communication skills, which can make it much more difficult for them to become independent and move smoothly through the difficult period of adolescence.

Introduction : Endometriosis is a disease that currently affects 10-15% of women of reproductive age worldwide. The main problem of female patients, in addition to infertility, is pain, which varies greatly, significantly reduces the quality of life and affects family, social, sexual and professional life. Pharmacological treatment, which is applied both after the excision of the lesions and in patients who were not eligible for surgery, is an important element of pain therapy. There are also other methods, such as appropriate diet change, supplementation, acupuncture, electrotherapy, which are partially effective. Method : review of the recent literature based on PubMEd ,Google scholar research based on the following keywords : endometriosis treatment, hormonal treatment of endometriosis, quality of life of patients with endometriosis Purpose of work : Comparison of the mode of action and effectiveness of individual non-surgical methods of treating pain in patients with endometriosis.

Social media (SM) is now a popular place for content creation and a means of communication between young adults. Their increasing participation in our lives means that they replace us face to face contacts (FTF), which can affect our mental health. The above changes in communication habits may correlate with the occurrence of depressive states and a sense of social isolation. The aim of the study is to analyze the relationship between the use of MS and the occurrence of depressive states in young adults on the basis of selected literature. The topic of emotional support and a sense of social isolation will also be discussed. PubMed and Google Scholar databases were used to select the appropriate literature, and only research was used.  The cited studies on the use of MS and depression showed that people who spent the most time on social media showed an increased risk of experiencing a depressed mood. Another study analyzed the likelihood of depression depending on the method of emotional support. The comparison of emotional support in FTF (face to face) communication with the support obtained through MS showed that the possibility of depressive symptoms was lower for FTF communication and higher for the second method, respectively. The use of social media among young adults contributes to an increased risk of depression, perceived social isolation and reduced emotional support. Moreover, it has been proven that addiction to MS positively correlates with the presence of depressive symptoms.