{"id":12787,"date":"2024-10-11T15:52:32","date_gmt":"2024-10-11T13:52:32","guid":{"rendered":"https:\/\/valintermed.com\/?p=12787"},"modified":"2024-10-11T15:52:32","modified_gmt":"2024-10-11T13:52:32","slug":"revmatoidnyy-artrit-ra","status":"publish","type":"post","link":"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/","title":{"rendered":"Rheumatoid arthritis (RA)"},"content":{"rendered":"<div class=\"fpm_start\"><\/div>\n<p>Rheumatoid arthritis (RA) is a chronic inflammatory disease of autoimmune origin that primarily affects the synovial membranes of the joints, causing inflammation, pain, and deformation. This disease can also affect other body systems, including the skin, blood vessels, and internal organs. RA is one of the most common forms of arthritis and can affect people at any age, but most often begins to manifest itself in middle age. The pathogenesis of the disease remains partially understood, but known developmental factors, including genetic predisposition, autoimmune mechanisms, and environmental influences, are sufficient to explain the clinical picture of the disease. Moving on to a more detailed consideration, it is possible to highlight a number of aspects related to the history, epidemiology, mechanisms, diagnosis, and treatment of rheumatoid arthritis.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-flat ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Content<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%98%D1%81%D1%82%D0%BE%D1%80%D0%B8%D1%8F_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F_%D0%B8_%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D0%B5%D1%81%D0%BD%D1%8B%D0%B5_%D0%B8%D1%81%D1%82%D0%BE%D1%80%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5_%D1%84%D0%B0%D0%BA%D1%82%D1%8B\" >History of the disease and interesting historical facts<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%AD%D0%BF%D0%B8%D0%B4%D0%B5%D0%BC%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F\" >Epidemiology<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%93%D0%B5%D0%BD%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F_%D0%BF%D1%80%D0%B5%D0%B4%D1%80%D0%B0%D1%81%D0%BF%D0%BE%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D1%8C_%D0%BA_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%BC%D1%83_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E\" >Genetic predisposition to this disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%A4%D0%B0%D0%BA%D1%82%D0%BE%D1%80%D1%8B_%D1%80%D0%B8%D1%81%D0%BA%D0%B0_%D0%B2%D0%BE%D0%B7%D0%BD%D0%B8%D0%BA%D0%BD%D0%BE%D0%B2%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >Risk factors for the development of this disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%94%D0%B8%D0%B0%D0%B3%D0%BD%D0%BE%D1%81%D1%82%D0%B8%D0%BA%D0%B0_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >Diagnosis of this disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%9B%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D0%B5\" >Treatment<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%A1%D0%BF%D0%B8%D1%81%D0%BE%D0%BA_%D0%BB%D0%B5%D0%BA%D0%B0%D1%80%D1%81%D1%82%D0%B2_%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D0%BD%D1%8F%D0%B5%D0%BC%D1%8B%D1%85_%D0%B4%D0%BB%D1%8F_%D0%BB%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >List of medications used to treat this disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%9C%D0%BE%D0%BD%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%BD%D0%B3_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >Disease monitoring<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%92%D0%BE%D0%B7%D1%80%D0%B0%D1%81%D1%82%D0%BD%D1%8B%D0%B5_%D0%BE%D1%81%D0%BE%D0%B1%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\" >Age-related features of the disease<\/a><\/li><li class='ez-toc-page-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/valintermed.com\/en\/medlibrary\/recurrent-arthritis\/#%D0%92%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D1%8B_%D0%B8_%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%8B\" >Questions and Answers<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D0%98%D1%81%D1%82%D0%BE%D1%80%D0%B8%D1%8F_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F_%D0%B8_%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D0%B5%D1%81%D0%BD%D1%8B%D0%B5_%D0%B8%D1%81%D1%82%D0%BE%D1%80%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5_%D1%84%D0%B0%D0%BA%D1%82%D1%8B\"><\/span>History of the disease and interesting historical facts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Rheumatoid arthritis has been known to the medical community for centuries. The first descriptions of a process that could be interpreted as RA can be found in ancient Greek texts. However, a more detailed study of the disease began in the 18th century, when doctors began to realize that painful joints could be associated with a systemic disorder. In 1859, the English physician Edward Brunton first proposed the term \u201crheumatoid arthritis\u201d to describe the condition. Throughout the 20th century, understanding of the pathogenesis increased, and various diagnostic and therapeutic approaches were developed. In particular, the discovery and synthesis of anti-inflammatory agents such as nonsteroidal anti-inflammatory drugs (NSAIDs) and corticosteroids changed clinical practice. Research into RA continues to evolve, and new treatments and diagnostic methods are emerging every year that improve the quality of life of patients.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%AD%D0%BF%D0%B8%D0%B4%D0%B5%D0%BC%D0%B8%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D1%8F\"><\/span>Epidemiology<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The epidemiology of rheumatoid arthritis indicates its significant prevalence in the population. According to various studies, RA occurs in approximately 0.5\u20131% of the population in different countries of the world. This disease has a clear gender predisposition: women are affected 2\u20134 times more often than men, with a peak incidence at the age of 30\u201350 years. Epidemiological studies also show that the incidence of RA varies depending on the geographic location, social and ethnic characteristics of the population. For example, in Northern European countries, the incidence rate is higher than in Asian countries. There is also an increase in the number of cases of the disease among young people, which emphasizes the need for early diagnosis and effective treatment. Studying the influence of lifestyle and other factors on the occurrence and progression of the disease is of great importance in understanding the epidemiology of RA.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%93%D0%B5%D0%BD%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F_%D0%BF%D1%80%D0%B5%D0%B4%D1%80%D0%B0%D1%81%D0%BF%D0%BE%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D1%8C_%D0%BA_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%BC%D1%83_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E\"><\/span>Genetic predisposition to this disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Genetic predisposition plays a significant role in the development of rheumatoid arthritis. Biomarkers and specific genetic mutations have been identified as factors contributing to the development of RA. One of the most well-known is the HLA-DRB1 allele, which belongs to class II of the major histocompatibility complex (MHC). The presence of certain HLA-DRB1 alleles is associated with an increased likelihood of developing the disease. In addition, other genes such as PTPN22, STAT4, and IRF5 are also being studied, which may also contribute to the autoimmune mechanisms involved in the pathogenesis of RA. Although the presence of these mutations is not a prerequisite for the development of the disease, their detection may serve as an additional risk factor. Modern genetic studies continue to deepen the understanding of the mechanisms of RA and can contribute to the development of new directions for early diagnosis and targeted therapy.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%A4%D0%B0%D0%BA%D1%82%D0%BE%D1%80%D1%8B_%D1%80%D0%B8%D1%81%D0%BA%D0%B0_%D0%B2%D0%BE%D0%B7%D0%BD%D0%B8%D0%BA%D0%BD%D0%BE%D0%B2%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>Risk factors for the development of this disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>There are various risk factors that contribute to the development and progression of rheumatoid arthritis. The main factors include:<\/p>\n<ul>\n<li><strong>Smoking:<\/strong> There have been numerous studies linking smoking to an increased risk of developing RA, especially in people with a predisposition to the disease.<\/li>\n<li><strong>Obesity:<\/strong> Being overweight can affect metabolic processes and contribute to chronic inflammation, which increases the risk of RA.<\/li>\n<li><strong>Infections:<\/strong> Some infectious agents, such as the Epstein-Barr virus or chlamydia, are considered as possible triggers of autoimmune diseases, including RA.<\/li>\n<li><strong>Genetic predisposition:<\/strong> As mentioned earlier, having certain genetic markers may increase your risk of the disease.<\/li>\n<li><strong>Floor:<\/strong> Women are more susceptible to RA, and this gender predisposition may also be related to hormonal changes.<\/li>\n<\/ul>\n<p>These risk factors highlight the importance of prevention and health monitoring, especially among high-risk groups.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%94%D0%B8%D0%B0%D0%B3%D0%BD%D0%BE%D1%81%D1%82%D0%B8%D0%BA%D0%B0_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>Diagnosis of this disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Diagnosis of rheumatoid arthritis begins with a thorough clinical examination and patient history. The main symptoms of RA include:<\/p>\n<ul>\n<li><strong>Joint pain:<\/strong> Usually symmetrical and affects the small joints of the arms and legs.<\/li>\n<li><strong>Simplifying mobility:<\/strong> Limitation of movement in the affected joints.<\/li>\n<li><strong>Swelling and redness of the joints:<\/strong> Signs of inflammation in the synovial membrane.<\/li>\n<li><strong>Fatigue and weakness:<\/strong> Depends on the degree of the inflammatory process and can significantly reduce the quality of life.<\/li>\n<\/ul>\n<p>Laboratory tests important for diagnosing RA include:<\/p>\n<ul>\n<li><strong>Blood test for rheumatoid factor (RF):<\/strong> A positive result indicates the presence of the disease in 70-80% patients.<\/li>\n<li><strong>Antiproteinase antibodies (anti-CCP):<\/strong> High specificity for RA, can be detected significantly earlier than clinical manifestations of the disease.<\/li>\n<li><strong>C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR):<\/strong> They indicate the presence of an inflammatory process in the body.<\/li>\n<\/ul>\n<p>Radiological examinations such as X-rays and MRIs help to evaluate the condition of the joints and identify characteristic changes such as erosions or deformation. Differential diagnosis includes exclusion of other diseases such as osteoarthritis, systemic lupus erythematosus, psoriatic arthritis, etc.<\/p><script data-noptimize=\"\" data-wpfc-render=\"false\">\nfpm_start( \"true\" );\n<\/script>\n\n<h2><span class=\"ez-toc-section\" id=\"%D0%9B%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D0%B5\"><\/span>Treatment<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Treatment of rheumatoid arthritis is multifaceted and involves approaches aimed at relieving inflammation, slowing the progression of the disease and improving the patient&#039;s quality of life. The main areas of therapeutic intervention include:<\/p>\n<ul>\n<li><strong>General treatment:<\/strong> Relies on lifestyle changes, physical activity and routine. Physiotherapy and exercise therapy can help improve joint health.<\/li>\n<li><strong>Pharmacological treatment:<\/strong> The main drugs used are NSAIDs to relieve pain and inflammation, as well as sturgeons and beta blockers. In more severe cases, disease-modifying antirheumatic drugs (DMARDs) such as methotrexate and biosimilars are used.<\/li>\n<li><strong>Surgical treatment:<\/strong> May be indicated in cases of severe joint deformities or ineffective conservative therapy. There are a number of surgeries, including arthroplasty and synovectomy.<\/li>\n<li><strong>Other types of treatment:<\/strong> Psychotherapy for psycho-emotional support of patients, alternative methods such as acupuncture or osteopathy.<\/li>\n<\/ul>\n<p>Treatment methods should be selected individually depending on the stage of the disease, concomitant pathologies and the patient&#039;s response to therapy.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%A1%D0%BF%D0%B8%D1%81%D0%BE%D0%BA_%D0%BB%D0%B5%D0%BA%D0%B0%D1%80%D1%81%D1%82%D0%B2_%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D0%BD%D1%8F%D0%B5%D0%BC%D1%8B%D1%85_%D0%B4%D0%BB%D1%8F_%D0%BB%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D1%8F_%D0%B4%D0%B0%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>List of medications used to treat this disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The following drugs are used in the treatment of rheumatoid arthritis:<\/p>\n<ul>\n<li><strong>Nonsteroidal anti-inflammatory drugs (NSAIDs):<\/strong> ibuprofen, diclofenac, naproxen.<\/li>\n<li><strong>Basic antirheumatic drugs:<\/strong> methotrexate, sulfasalazine, hydroxychloroquine.<\/li>\n<li><strong>Biological agents:<\/strong> tocilizumab, adalimumab, etanercept.<\/li>\n<li><strong>Glucocorticoids:<\/strong> prednisolone, methylprednisolone.<\/li>\n<li><strong>Psychotropic drugs:<\/strong> to improve the psycho-emotional state of patients with chronic diseases.<\/li>\n<\/ul>\n<p>These drugs help control symptoms and slow the progression of the disease.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%9C%D0%BE%D0%BD%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%BD%D0%B3_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>Disease monitoring<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Monitoring of rheumatoid arthritis is an important part of treatment and includes control of the dynamics of the disease, regular clinical and laboratory examinations. The main stages of monitoring:<\/p>\n<ul>\n<li><strong>Clinical examination:<\/strong> Assessment of the condition of the joints, the presence of pain and swelling, functional activity.<\/li>\n<li><strong>Laboratory tests:<\/strong> Periodic checking of CRP, ESR, and rheumatoid factor levels.<\/li>\n<li><strong>Forecasting:<\/strong> Early diagnosis of exacerbations requires a comprehensive approach to prevent disability.<\/li>\n<li><strong>Complications:<\/strong> May include dry eye syndrome, changes in the cardiovascular system and other organs.<\/li>\n<\/ul>\n<p>Timely actions at each stage of control can significantly improve the prognosis and quality of life of the patient.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%92%D0%BE%D0%B7%D1%80%D0%B0%D1%81%D1%82%D0%BD%D1%8B%D0%B5_%D0%BE%D1%81%D0%BE%D0%B1%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8_%D0%B7%D0%B0%D0%B1%D0%BE%D0%BB%D0%B5%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F\"><\/span>Age-related features of the disease<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Rheumatoid arthritis can manifest itself in different age groups and have its own characteristics depending on the patient&#039;s age. In young people, the disease can begin with more aggressive forms with rapid progression and a high level of functional impairment. After 60 years, a milder form occurs, but older patients often have concomitant pathology, which complicates diagnosis and treatment. Each age has different dynamics of joint symptoms, a tendency to remission and relapse. This emphasizes the importance of an individualized approach to therapy and monitoring of patients in different age groups.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D0%92%D0%BE%D0%BF%D1%80%D0%BE%D1%81%D1%8B_%D0%B8_%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%8B\"><\/span>Questions and Answers<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>What is rheumatoid arthritis?<\/strong> Rheumatoid arthritis is a chronic inflammatory disease that affects the joints and is often autoimmune in nature.<\/li>\n<li><strong>What are the main symptoms of RA?<\/strong> The main symptoms include pain and swelling in the joints, limited movement, as well as fatigue and general malaise.<\/li>\n<li><strong>How is RA diagnosed?<\/strong> Diagnosis includes clinical examination, laboratory tests and radiological studies to assess the condition of the joints.<\/li>\n<li><strong>What are the treatments for RA?<\/strong> Treatment may include medication, surgery, physical therapy and alternative methods.<\/li>\n<li><strong>What is the prognosis for patients with RA?<\/strong> The prognosis depends on many factors, including the timeliness of diagnosis and the effectiveness of treatment; with the right approach, remission and improved quality of life are possible.<\/li>\n<\/ul>\n<p>Thus, rheumatoid arthritis is a complex disease that requires a comprehensive approach to diagnosis and treatment, as well as constant attention to the patient\u2019s condition.<\/p>\n<div class=\"fpm_end\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Rheumatoid arthritis (RA) is a chronic inflammatory disease of autoimmune origin that primarily affects the synovial membranes of the joints, leading to<\/p>","protected":false},"author":1,"featured_media":22587,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[298],"tags":[],"class_list":["post-12787","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-medlibrary"],"_links":{"self":[{"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/posts\/12787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/comments?post=12787"}],"version-history":[{"count":1,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/posts\/12787\/revisions"}],"predecessor-version":[{"id":14294,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/posts\/12787\/revisions\/14294"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/media\/22587"}],"wp:attachment":[{"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/media?parent=12787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/categories?post=12787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/valintermed.com\/en\/wp-json\/wp\/v2\/tags?post=12787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}