Full range of orthopedic services from diagnosis to rehabilitation. We provide assistance with injuries and diseases of the joints, as well as sports injuries.
Rehabilitation After Arthroscopy: What You Need to Know
After joint arthroscopy, it is necessary to restore movement, weight-bearing ability, muscle strength, and the capacity to tolerate everyday activity.
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Shoulder and Arm Pain: Causes and Treatment
The shoulder has a wide range of motion, which makes it particularly sensitive to injuries, overuse, and inflammatory changes.
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Intra-Articular Injections: Indications and Risks
Intra-articular injections are a common treatment option for joint pain. They may provide relatively rapid relief, improve mobility, and help a person return to everyday activities.
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Ankylosing Spondylitis: What It Is, Symptoms, and Diagnosis
Ankylosing spondylitis, also known as Bechterew’s disease, is a chronic inflammatory condition that affects the spine and sacroiliac joints. Over time, it can limit mobility and significantly affect quality of life.
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Osteoarthritis of the Joints: Symptoms, Causes, and Treatment
Osteoarthritis is a chronic disease of the entire joint in which the articular cartilage gradually deteriorates, bone tissue changes, and the surrounding joint structures function less effectively.
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Rheumatoid Arthritis: Symptoms and Rheumatoid Factor
Rheumatoid arthritis is a systemic autoimmune inflammatory disease that affects the joints, tendon sheaths, and other tissues throughout the body.
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De Quervain’s Disease: Symptoms and Treatment Methods
De Quervain’s disease, also known as De Quervain’s tenosynovitis, is a condition affecting the first extensor compartment of the wrist. The thumb tendons pass through a narrowed tunnel and begin to glide with pain.
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Hygroma: Causes and Effective Treatment
A hygroma is a superficial, bony formation near a joint or tendon canal that most often appears on the hand, wrist, or fingers.
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Trigger Finger (Stenosing Tenosynovitis)
Stenosing ligamentitis disrupts the normal gliding of the finger tendon and gradually makes the usual hand movements more difficult. At first, a person feels stiffness, then a painful clicking appears, and at later stages the finger becomes fixed in a bent position.
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Why Does a Finger Hurt: Main Causes and Treatment
Pain in the finger appears after injury, overload, inflammation or compression of the nerve. The symptom itself does not indicate one specific problem, because the source of discomfort can be a joint, tendons, ligaments, nerve or surrounding soft tissues.
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Joint Contracture: Causes, Symptoms, Types, and Treatment Methods
Joint contracture is a persistent decrease in range of motion due to changes in the soft tissues and other structures around the joint. This condition interferes with everyday activities and can significantly worsen quality of life.
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Can You Run with Osteoarthritis?
When running with arthrosis is possible, in which cases it is strictly not recommended, and what alternatives should be considered in order to maintain movement without harm to the joints - says Vasily Mellen, orthopedic surgeon and traumatologist of Mashtaler Ortho&Trauma Clinic.
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What Are Compression Stockings?
When people think about treatment of the musculoskeletal system, they usually imagine surgery, fixation, and exercise. However, there is another component that works almost unnoticed while significantly affecting the recovery process: compression stockings.
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Rehabilitation and Life After Hip Replacement
The pain that caused sleepless nights, restricted movement, and changed daily habits disappears. In the first days after surgery, patients notice that it becomes easier to stand up and sit down. It is a relief to stop thinking about every step.
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Innovative Bikini Approach for Hip Replacement Surgery
Bikini approach is a relatively new, minimally invasive method that is distinguished by its delicacy, less trauma and expressive aesthetics.
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Donor Meniscus Transplantation
This is an important milestone, as the procedure has been performed only eight times in Ukraine.
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Anterior Cruciate Ligament (ACL) Tear
The anterior cruciate ligament connects the femur and the tibia, helping stabilize the knee during bending, pivoting, and walking.
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Super Inductive System
Super Inductive System (also known as High-Intensity Magnetotherapy) is a modern, effective, and safe method of pain treatment that works without invasive intervention.
Rheumatoid arthritis is a systemic autoimmune inflammatory disease that affects the joints, tendon sheaths, and other tissues throughout the body. It most often begins with pain, swelling, morning stiffness, and inflammation of the small joints of the hands or feet.
In this article, we explain how rheumatoid arthritis develops, what may cause it, how it is diagnosed and treated, and what role rheumatoid factor plays in the diagnostic process.
What Is Rheumatoid Arthritis?
The Nature of the Disease and How It Develops
Rheumatoid arthritis is a chronic disease caused by an abnormal immune response. The immune system mistakenly attacks the body’s own tissues, particularly the synovial membrane, which lines the inside of the joint and helps produce synovial fluid.
Normally, the immune system protects the body against infections. In rheumatoid arthritis, however, it begins to recognize the body’s own tissues as a target. This triggers inflammation that may persist for months or years.
Inflammatory cells accumulate in the affected joints. Swelling, pain, and a burning sensation may develop. Movements become more limited and cautious, and patients begin adapting their everyday activities, work, and physical exercise to the condition of their joints.
Persistent inflammation causes the synovial membrane to thicken. Over time, the cartilage, bone, ligaments, and tendons may also become damaged. Without proper disease control, rheumatoid arthritis can lead to joint deformity, reduced hand strength, and permanent limitation of movement.
How Rheumatoid Arthritis Differs from Osteoarthritis
Osteoarthritis is primarily associated with cartilage degeneration, mechanical overload, and age-related changes. Pain caused by osteoarthritis usually becomes worse after activity, while stiffness after rest tends to be brief.
Rheumatoid arthritis develops differently. It is caused by an autoimmune attack on the joints, so pain is often more pronounced in the morning and joint stiffness lasts longer. A typical feature is that the hands and feet may feel more mobile after movement, while prolonged stiffness returns after rest.
The main differences include:
osteoarthritis more often affects joints exposed to repeated strain or previous injury;
rheumatoid arthritis typically causes symmetrical involvement of the hands, feet, and wrists;
inflammation is not the primary mechanism of osteoarthritis;
in autoimmune arthritis, inflammation can damage tissues even without significant physical strain.
Causes of Rheumatoid Arthritis
Autoimmune Processes in the Body
The main mechanism of rheumatoid arthritis is immune system dysfunction, in which the body attacks its own tissues. T lymphocytes, B lymphocytes, cytokines, autoantibodies, and other components of the inflammatory response are involved in this process.
The synovial membrane becomes an active source of inflammation. It thickens, produces inflammatory mediators, and maintains a reaction that gradually damages the joint from within.
The autoimmune process is not limited to the joints. In some patients, rheumatoid arthritis may also affect the eyes, skin, lungs, cardiovascular system, blood vessels, and nerves.
Genetic Predisposition
Genetic predisposition increases the risk of developing rheumatoid arthritis, but it does not mean that the disease will necessarily be inherited.
Greater attention may be needed in families with a history of autoimmune diseases, including:
rheumatoid arthritis;
psoriatic arthritis;
systemic lupus erythematosus;
other autoimmune conditions.
Normally, the body distinguishes its own tissues from foreign structures. When this protective mechanism is impaired, the immune system may be more likely to trigger a reaction against the body’s own tissues.
Genetic factors alone do not cause the disease. They create a background on which internal and external triggers may have a stronger effect.
The risk increases when hereditary predisposition is combined with factors that activate or irritate the immune system. In this situation, the immune response may become directed against the joints, and inflammation can continue without an obvious external cause.
Triggers: Infections, Stress, and Hormonal Factors
Infections are not considered a direct cause of rheumatoid arthritis, but they can strongly activate the immune system.
After a viral or bacterial infection, the body produces an intensive protective response. Normally, this response gradually subsides. In people with a genetic predisposition, however, the process may occasionally follow a different course.
The original infection may already be gone, but inflammation continues. The immune system remains active as though the threat were still present.
Smoking is an important modifiable risk factor. It changes proteins in the tissues of the respiratory tract and is associated with the development of antibodies to cyclic citrullinated peptides.
These antibodies are often detected in people with rheumatoid arthritis. If the disease has already been diagnosed, smoking may worsen its course and make inflammation more difficult to control.
Hormonal changes can also influence the immune system. Rheumatoid arthritis is diagnosed more often in women, and the first symptoms may appear after childbirth, during perimenopause, or alongside other endocrine changes.
During these periods, immune regulation may become less stable. A predisposition to autoimmune inflammation may become more apparent, and a previously silent process may progress to noticeable symptoms.
Symptoms of Rheumatoid Arthritis
Early Symptoms: Morning Stiffness and Joint Pain
Early rheumatoid arthritis may present as stiffness in the hands, finger pain, swelling of the small joints, and unexplained fatigue. A typical warning sign is morning stiffness that lasts longer than 30 to 60 minutes and improves with movement.
The joints most commonly affected first are:
the metacarpophalangeal joints of the hands;
the proximal interphalangeal joints of the fingers;
the wrists;
the joints of the feet;
the knees, elbows, and shoulders as the disease becomes more widespread.
The main symptoms include pain, swelling, local warmth, reduced grip strength, and difficulty performing fine hand movements. Everyday activities such as fastening buttons, opening a bottle, holding a pen, using a phone, or typing for long periods may become more difficult.
Later Symptoms and Complications
Without treatment, rheumatoid inflammation gradually damages the structures of the joint. The cartilage becomes thinner, bone erosions develop, ligaments weaken, and tendons may shift as the joint becomes deformed.
Later manifestations may include:
persistent limitation of movement and morning stiffness lasting longer than 30 minutes;
deformities of the joints of the hands and feet;
partial dislocation of small joints;
reduced muscle strength;
changes in walking caused by foot involvement;
rheumatoid nodules under the skin;
nerve compression in areas affected by swelling or deformity.
Joint deformities affect more than the appearance of the hand. They reduce movement precision, impair grip, and directly influence a person’s quality of life.
Systemic Symptoms: Fatigue, Fever, and Weakness
Rheumatoid arthritis is a systemic inflammatory disease that can affect the entire body.
Systemic symptoms may include:
persistent fatigue;
weakness;
reduced ability to work or perform everyday activities;
low-grade fever;
loss of appetite;
unintentional weight loss;
dryness of the eyes and mucous membranes;
shortness of breath when the lungs are affected;
increased cardiovascular risk.
Fever associated with active inflammation is often mild, but it may recur and occur together with pain, stiffness, and a general feeling of being unwell. This combination of symptoms requires careful medical evaluation.
What Is Rheumatoid Factor?
The Role of Rheumatoid Factor in the Body
Rheumatoid factor is an autoantibody that reacts with the body’s own proteins.
In rheumatoid arthritis, this reaction is directed against part of the immunoglobulins, which are protective proteins normally involved in fighting infections. Most often, doctors assess IgM antibodies directed against the Fc portion of IgG.
An elevated result may indicate abnormal immune system activity. Instead of responding only to external threats, the immune system involves the body’s own structures in the inflammatory process. This can contribute to persistent inflammation and increase the risk of joint damage.
Rheumatoid factor alone does not confirm the diagnosis. Its result must be interpreted together with other information, including:
findings from the physical examination;
duration of symptoms;
the number of painful and swollen joints;
C-reactive protein levels;
erythrocyte sedimentation rate;
ultrasound or X-ray findings.
When prolonged morning stiffness and symmetrical swelling of the small joints are also present, an elevated rheumatoid factor significantly increases suspicion of rheumatoid arthritis.
A normal rheumatoid factor result does not rule out the disease. Some patients have seronegative rheumatoid arthritis: the joints are inflamed and symptoms are typical, but rheumatoid factor remains within the normal range. In this situation, the doctor evaluates the overall clinical presentation and may order a blood test for antibodies to cyclic citrullinated peptides. The combination of symptoms, examination findings, and laboratory markers provides the most meaningful diagnostic information.
When Rheumatoid Factor Is Elevated
An elevated rheumatoid factor most often supports suspicion of autoimmune arthritis, particularly when symmetrical swelling of the small joints, morning stiffness, and laboratory signs of inflammation are also present.
However, rheumatoid factor may also be elevated in other conditions, including:
Sjögren’s syndrome;
systemic lupus erythematosus;
chronic infections;
viral hepatitis;
certain lung diseases;
some older adults without clinical signs of arthritis.
For this reason, rheumatoid factor must always be interpreted in context. To assess the risk of a more aggressive disease course, doctors may also test for antibodies to cyclic citrullinated peptides. A positive anti-CCP or ACPA result combined with erosions detected on X-ray or ultrasound indicates a higher risk of progressive joint damage.
Diagnosis of Rheumatoid Arthritis
Diagnosis begins with a physical examination. The doctor assesses the number of painful and swollen joints, whether the involvement is symmetrical, the duration of stiffness, the condition of the hands, feet, skin, and tendons, and the overall activity of inflammation.
A basic diagnostic plan may include:
Medical history. The doctor asks about the duration of symptoms, morning stiffness, family history of autoimmune diseases, smoking, previous infections, hormonal changes, and response to previous treatment.
Physical examination. The doctor evaluates swelling, tenderness, range of motion, grip strength, joint function, and possible systemic symptoms.
Laboratory tests. These may include rheumatoid factor, anti-CCP or ACPA, C-reactive protein, erythrocyte sedimentation rate, a complete blood count, and liver and kidney function tests before treatment begins.
Diagnostic imaging. X-rays of the hands and feet may be used to assess bone erosions, narrowing of the joint spaces, and the baseline condition of the joints. Ultrasound can detect synovitis, joint effusion, and active inflammation before significant changes become visible on X-ray.
Assessment of disease activity. In specialized practice, the DAS28 score and other assessment tools may be used.
The diagnostic approach should always reflect the specific clinical situation. If only one joint hurts after an injury, the doctor will first rule out other causes, such as:
a fracture;
a dislocation;
ligament or tendon damage.
Diagnosis may involve physical examination, functional tests, X-ray imaging, or ultrasound.
If there is symmetrical involvement of the hands, morning stiffness, swelling of several joints, and an elevated C-reactive protein level, the diagnostic process focuses on identifying systemic inflammation. In such cases, the following assessments may be required:
rheumatoid factor;
anti-CCP or ACPA;
erythrocyte sedimentation rate;
a complete blood count;
evaluation of the affected joints.
Treatment of Rheumatoid Arthritis
Medication
Medication is the foundation of rheumatoid arthritis treatment. Its goals are to reduce inflammation, stop or slow joint damage, achieve remission or low disease activity, and improve quality of life.
The main treatment strategy is known as treat-to-target. This means that the doctor regularly assesses disease activity and establishes specific treatment goals. If the target is not achieved, the treatment plan is adjusted.
The main groups of medications include:
conventional disease-modifying antirheumatic drugs, such as methotrexate, leflunomide, sulfasalazine, and hydroxychloroquine;
biological medications, including TNF inhibitors, IL-6 inhibitors, abatacept, rituximab, and other agents;
targeted synthetic medications, such as JAK inhibitors;
glucocorticoids for short-term control of active inflammation;
pain relievers and supportive medications when indicated.
Methotrexate is often used as an initial treatment for active rheumatoid arthritis. Before it is prescribed, the doctor assesses liver and kidney function, complete blood count results, associated infections, pregnancy, or plans for pregnancy.
Anti-Inflammatory Medications and Disease-Modifying Therapy
Nonsteroidal anti-inflammatory medications can reduce pain and stiffness, but they do not stop joint destruction or change the course of the autoimmune disease.
Disease-modifying therapy targets the underlying mechanism of rheumatoid arthritis. It suppresses abnormal immune system activity, reduces inflammation, and helps protect joint structures from further damage.
Glucocorticoids can rapidly reduce active inflammation. However, prolonged use without strict indications can cause significant adverse effects. These medications are generally used as temporary treatment while disease-modifying therapy takes effect or to control a flare-up.
If conventional disease-modifying medications do not provide adequate control, the doctor may prescribe biological or targeted synthetic medications. This treatment requires regular laboratory monitoring, assessment of infection risks, and observation for possible side effects.
Physiotherapy and Rehabilitation
Physiotherapy and rehabilitation complement medication treatment. They help maintain movement, strength, coordination, and independence in everyday activities.
A rehabilitation program may include:
exercises to maintain mobility in the small joints of the hands;
gentle strengthening of the forearm and shoulder muscles;
guidance on safe joint loading;
selection of braces for instability, pain, or deformity;
grip training without overloading inflamed areas;
practical recommendations for work, writing, cooking, phone use, and handling tools.
Physical activity should be regular, but it must be adapted to the stage and activity of the disease. When active synovitis is present, the joint should not be forced through painful exercises. Inflammation must first be controlled, after which movement and strength can be restored gradually.
Prevention of Rheumatoid Arthritis
Can Rheumatoid Arthritis Be Prevented?
Rheumatoid arthritis cannot be prevented completely. Some risk factors cannot be changed, including genetics, sex, age, and individual characteristics of the immune system. Therefore, preventive measures cannot guarantee that the disease will not develop.
One of the most important steps is to stop smoking. Tobacco smoke increases the risk of autoimmune inflammation and can worsen the course of existing rheumatoid arthritis. People with a family history of autoimmune disease or previously detected autoantibodies should be particularly attentive to possible symptoms.
It is also important not to ignore early warning signs. Prolonged morning stiffness, swelling of several joints, and symmetrical pain in the hands or feet are reasons to consult a doctor rather than wait for several months. Starting treatment early reduces the risk of bone erosions, joint deformities, and permanent loss of function.
In this sense, prevention begins with timely diagnosis. The earlier the rheumatoid process is identified and appropriate treatment is started, the greater the chance of preserving mobility, hand strength, and quality of life.
Recommendations for Reducing Risk
Although the risk cannot be eliminated completely, several measures may help reduce strain on the immune system and joints:
stop smoking and avoid passive exposure to tobacco smoke;
maintain a healthy body weight;
remain physically active without overloading the joints;
treat chronic infections;
maintain healthy sleep and manage stress;
take care of gum health and treat periodontal disease;
seek medical advice early if several joints become swollen, painful, or stiff;
follow the prescribed treatment plan without unapproved interruptions.
These measures may help reduce the risk of flare-ups, maintain joint function, and limit the effects of chronic inflammation. Once rheumatoid arthritis has been diagnosed, prevention becomes part of ongoing disease control. Regular examinations, laboratory tests, treatment adjustments, and rehabilitation are required.
What Is Important to Remember
Rheumatoid arthritis is not simply age-related pain or ordinary hand overuse. It is a chronic systemic disease that can damage the joints, tendons, and other tissues if left untreated.
The most typical signs include symmetrical pain and swelling of the small joints, prolonged morning stiffness, weakness, fatigue, and gradually reduced mobility. If these symptoms continue for more than a few weeks, delaying medical evaluation is not recommended.
Rheumatoid factor is useful in diagnosis, but it cannot confirm the disease on its own. The doctor evaluates the entire clinical picture, including anti-CCP or ACPA, C-reactive protein, erythrocyte sedimentation rate, X-ray or ultrasound findings, and the functional condition of the joints.
Modern treatment methods can reduce inflammation, protect the joints from further damage, and help patients return to their usual activities. The best outcomes are associated with early treatment, regular monitoring, and consistent adherence to medical recommendations.
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