Symptoms and complications of SARS-CoV-2virus infection in the aspect of speech therapyrehabilitation – literature review

Abstract

Introduction: The past three years have seen the publication of numerous scientific studies from around the world, investigating the etiology, symptoms and complications of SARS CoV-2 virus infection, which causes COVID-19 disease. Until now, the long-term complications resulting from systemic dysfunction are unknown, but researchers are continually publishing the results of studies to date. Some of them already reliably show the various symptoms of the infection and their consequences. Furthermore, based on the course of the development of the infection and the associated management, scientists are predicting the complications of COVID-19.

Aim: The aim of this article is to present the possible complications of SARS-CoV-2 virus infection from the perspective of speech therapy rehabilitation, based on a review of the worldwide literature. The sequelae of the infection shown herein are mainly related to disorders of all laryngeal functions, i.e. respiratory, protective and phonatory functions, as well as olfactory and/or taste disorders and language and communication disorders. Moreover, the article presents the possibilities of speech therapy rehabilitation for each of the disorders.

Conclusions: Research indicates a number of symptoms and complications of COVID-19 infection, the vast majority of which relate to head and neck complications. The diagnosis and speech therapy of patients during the course of virus infection and during the post-infection recovery period is particularly important for the safety of patients and their comfort in life. Furthermore, it contributes to faster recovery, which seems particularly important in the case of active patients. In addition, multidisciplinary management in cooperation with doctors, physiotherapists and psychologists is necessary.