What is Rheumatoid Arthritis?

Rheumatoid arthritis is a lifelong inflammatory condition in which the immune system mistakenly attacks healthy joint tissue. It primarily affects the lining of the joints, causing pain, inflammation and stiffness.

RA typically affects both sides of the body, especially hands, wrists, knees, and feet. Over time, severe inflammation can also damage cartilage and bone. It can also tend to affect various organs such as lungs, eyes, skin and heart. Early diagnosis can help slow the progression of the disease and improve overall quality of life.

What are the Types of Rheumatoid Arthritis?

The major 3 types of rheumatoid arthritis are the following:

  1. Seropositive Rheumatoid Arthritis Seropositive rheumatoid arthritis is the most common type of rheumatoid arthritis in which blood tests show rheumatoid factor (RF) or anti-CCP antibodies. These are antibodies that trigger the immune system to mistakenly attack the body’s cells and tissues. People with seropositive rheumatoid arthritis may tend to have more severe joint inflammation and a higher chance of long-term joint damage.

  2. Seronegative Rheumatoid Arthritis Seronegative rheumatoid arthritis is diagnosed when a person has symptoms of RA, but blood tests for RF and anti-CCP antibodies are negative. Even if the test for RA is negative, 20-30% of patients may still have RA. Diagnosis can also take longer because symptoms can resemble various types of arthritis. Some humans with seronegative RA can also test positive for arthritis antibodies in later years.

  3. Juvenile Idiopathic Arthritis (JIA) Juvenile Idiopathic Arthritis is a type of arthritis that affects children below 17 years of age. If left untreated, it can cause joint pain, swelling, stiffness, and growth-related complications at an early age. Early diagnosis and treatment are critical to help children maintain normal lives.

How Common is Rheumatoid Arthritis in India?

According to the survey published in the International Journal of Rheumatic Diseases, it was reported that an estimated 1.17 million young women of reproductive age are living with rheumatoid arthritis.

Additionally, a recent survey conducted across rural and urban India revealed that more than 4.22 million people are living with RA, highlighting the growing burden of this chronic autoimmune condition in the country.

Rheumatoid Arthritis Symptoms

Rheumatoid arthritis (RA) is a chronic autoimmune disease that primarily affects the joints. Symptoms usually develop gradually and often affect the same joints on both sides of the body. Without timely treatment, the disease can cause permanent joint damage and disability. 

Some early and advanced symptoms of this problem include:

Early Symptoms Advanced Symptoms
  • Joint pain and tenderness

  • Morning stiffness

  • Swelling in multiple joints

  • Warmth and redness around affected joints

  • Fatigue and low energy

  • Mild fever

  • Loss of appetite

  • General feeling of illness

  • Difficulty gripping objects

  • Weight loss

  • Severe joint pain that limits daily activities

  • Joint deformities in the hands, fingers, wrists, or feet

  • Significant loss of joint movement and flexibility

  • Difficulty walking or performing routine tasks

  • Muscle weakness around affected joints

  • Rheumatoid nodules under the skin

  • Inflammation affecting the eyes, lungs, heart, or blood vessels

Stages of Rheumatoid Arthritis

Rheumatoid arthritis progresses through different stages as inflammation causes increasing damage to the joints and surrounding tissues. Four stages of rheumatoid arthritis are as follows:

  1. Stage 1: Early Rheumatoid Arthritis In this stage, the immune system attacks the synovium, the lining of your joints. This causes inflammation, pain, stiffness, and swelling. X-rays might still look normal, but you will likely notice symptoms, especially when you wake up.

  2. Stage 2: Moderate Rheumatoid Arthritis As inflammation continues to grow, it usually wears away the cartilage in your joints. This tends to cause more pain, swelling, and stiffness, which can make everyday tasks like writing or cooking very hard and difficult.

  3. Stage 3: Severe Rheumatoid Arthritis At the third stage, inflammation mainly affects the bones and may tend to cause lasting joint damage or deformities. In fact, some people may notice reduced mobility, weaker muscles, and greater difficulty with daily activities.

  4. Stage 4: End-Stage Rheumatoid Arthritis At the third stage, inflammation mainly affects the bones and may tend to cause lasting joint damage or deformities. In fact, some people may notice reduced mobility, weaker muscles, and greater difficulty with daily activities.

Related Diseases Comparison

Rheumatoid arthritis is often mistaken for other joint problems because they have similar symptoms. However, the causes and how these conditions develop are different. The differences between rheumatoid arthritis and other related diseases are as follows:

Rheumatoid Arthritis vs Osteoarthritis vs Gout

Basis of Comparison Rheumatoid Arthritis  Osteoarthritis  Gout
Cause Autoimmune disease where the immune system attacks healthy joints. Wear-and-tear or damage to joint cartilage. Build-up of uric acid crystals in the joints.
Age Group Can occur at any age, commonly between 30–60 years. More common in older adults. More common in middle-aged and older adults.
Joint Involvement Usually affects both sides of the body symmetrically. Often affects weight-bearing joints such as knees and hips. Usually affects one joint at a time, commonly the big toe.
Morning Stiffness Lasts about 30 minutes. Usually lasts less than 30 minutes. Occurs mainly during acute attacks.
Inflammation Severe and persistent. Mild or absent. Severe during flare-ups.
Can it be Cured? No, but it can be effectively controlled with medicines. No, but symptoms can be managed. No, but attacks can be prevented and controlled.

Medicines Used to Treat Rheumatoid Arthritis

Although rheumatoid arthritis cannot be cured, early treatment helps control inflammation, reduce pain, and prevent permanent joint damage. Various medicines used to treat RA are:

  • Methotrexate (first-line DMARD)

  • Sulfasalazine

  • Hydroxychloroquine

  • Leflunomide

  • Non-steroidal Anti-inflammatory Drugs (NSAIDs), such as Ibuprofen and Naproxen

  • Corticosteroids, such as Prednisolone

  • Biologic DMARDs, including Adalimumab, Etanercept, Infliximab, and Tocilizumab

  • Targeted Synthetic DMARDs, such as Tofacitinib, Baricitinib, and Upadacitinib

  • Calcium and Vitamin D supplements, if recommended

Disclaimer: Do not self-medicate with the medicines mentioned above. Always seek medical advice before taking, discontinuing, or changing any prescribed medication.

Living with Rheumatoid Arthritis in India: Daily Challenges & Lifestyle Changes

Managing rheumatoid arthritis means sticking to long-term treatment, staying active, and making changes to your daily habits to keep your joints working well and maintain your quality of life. Here are some common daily challenges and care tips for people living with RA:

  1. Daily Challenges After getting rheumatoid arthritis, even small daily tasks like getting dressed, cooking, climbing stairs, and working become extremely hard. Morning stiffness also occurs which can last for hours, making it difficult to start the day. Hence, making little body movements becomes necessary as it can affect the overall well-being.

  2. Financial Considerations In India, managing rheumatoid arthritis each year can cost thousands of rupees monthly for advanced care. The cost depends on how severe the disease is and the medicines used, especially biologics, as well as tests and hospital visits. Ongoing treatment, regular doctor visits, and physiotherapy can also increase total cost.

  3. Exercise and Physiotherapy Regular stretching, physiotherapy, and low-impact exercises such as walking, swimming, and yoga help improve flexibility and reduce stiffness. Strengthening exercises can support the muscles around the joints and improve mobility. A personalised exercise plan prepared by a physiotherapist can help prevent joint damage and reduce pain.

  4. Joint Protection Using various assistive devices, keeping good posture, and avoiding too much strain on sore joints can help reduce the inflammation and prevent from further damage. Taking regular routine breaks during repetitive tasks can also reduce joint stress. Supportive heeled shoes can also make a difference with balance and make walking easier.

  5. Healthy Diet A balanced and healthy diet with plenty of fruits, vegetables, whole grains, omega-3s, and lean protein can help lower inflammation and support your health. Keeping a healthy weight also reduces stress on your knees and ankles. Limiting processed foods, sugary drinks, and saturated fats can help protect your joints in long term.

  6. Mental Well-being Chronic pain can highly impact your mood and emotions. Speaking with a counsellor, managing stress, or joining a support group may help you feel much better. Relaxation techniques such as meditation and deep breathing can lower stress and make coping easier. Staying connected with others and getting medical help when needed can also improve your quality of life.

Rheumatoid Arthritis Treatment Cost in India

The cost breakdown of rheumatoid arthritis treatments in India is as follows:

Treatment Type Approximate Cost
Rheumatologist Consultation ₹500 – ₹2,000 per visit
Rheumatoid Autoimmune Panel Test ₹13,000 – ₹18,000
Knee X-ray  ₹200 – ₹800 or more
Conventional DMARD Medicines  Approximately ₹150 – ₹500 or more per month
Biologic Therapy  ₹30,000 – ₹1,50,000 per month
Physiotherapy (Per Session) ₹500 – ₹1,000 per session
Joint Replacement Surgery ₹1.5 lakh – ₹6 lakh

Disclaimer:The costs mentioned above are approximate. Always consult your doctor to determine the most appropriate costs for your condition.

What Causes Rheumatoid Arthritis?

Listed below are the main causes of Seropositive Rheumatoid Arthritis, Seronegative Rheumatoid Arthritis and Juvenile Idiopathic Arthritis (JIA).

  1. Causes of Seropositive Rheumatoid Arthritis

    Following are some causes of Seropositive Rheumatoid Arthritis:

    • Autoimmune Reaction: An autoimmune reaction can cause pain and inflammation in the joints.
    • Smoking Habits: Smoking or consuming tobacco may damage the immune system and increase the chances of rheumatoid arthritis.
    • Hormonal Factors: Hormones can also play a role in this. For women, changes in hormones can increase the risk of getting rheumatoid arthritis.
    • Genetic Predisposition: If someone in your family has arthritis, you might be more likely to get it. This is because you can inherit it from your family.
    • Obesity: Being overweight is also not good. It can make the inflammation in your joints worse.
  2. Causes of Seronegative Rheumatoid Arthritis

    Seronegative rheumatoid arthritis develops mainly due to the following:

    • Age: The chance of developing seronegative RA may increase with age of 44.
    • Genetic Inheritance: Certain genes from genetic inheritance can contribute to arthritis even without positive RA antibodies being present.
    • Oral Infection: Oral weakness and gum infections can also increase the inflammation associated with RA.
    • Excessive Smoking: Long-term smoking can also damage immune systems and can worsen arthritis symptoms.
    • Uncontrolled Stress: Chronic stress can cause irritation and lead to autoimmune diseases.
  3. Causes of Juvenile Idiopathic Arthritis (JIA)

    Some of the main causes of Juvenile Idiopathic Arthritis include:

    • Environmental Factors: Specific environmental triggers can affect the immune system and increase the risk.
    • Genetics: Children with a family history of autoimmune diseases may also have a risk of developing JIA.
    • Infection: Some viral and bacterial infections can trigger normal immune responses in children.

What are the Complications of Rheumatoid Arthritis?

If Rheumatoid Arthritis is not treated properly, you might have some health issues.

  • Osteoporosis: Osteoporosis is a disease in which bones can become weak because of medicine you take to cure rheumatoid arthritis and can also tend to fracture.

  • Permanent Deformity: Long-term joint inflammation may damage the joints, affect movement, and change their shape.

  • Cardiovascular Disease: When you have rheumatoid arthritis for a longer time, it can increase your chances of getting heart diseases.

  • Lung Disease: Rheumatoid arthritis can damage your lungs too. When this happens, it can be hard to breathe.

  • Mental Health Concerns: Rheumatoid arthritis can also affect your mental health, as you may feel anxious or stressed.

When Should I See My Healthcare Provider?

You should see a doctor if you have any of these symptoms:

  • More than six weeks of ongoing pain or swelling in your joints, especially in your knees, wrists or hands.

  • You are finding it hard to move your joints or do things like walk or grab things.

  • You feel stiff in the morning and it does not go away even when you are active.

  • Your joint pain and swelling suddenly get much worse.

  • You have weakness, body aches, and feel tired.

How is Rheumatoid Arthritis Diagnosed?

Doctors diagnose rheumatoid arthritis through various tests such as:

  1. Rheumatoid Factor (RF) Test This blood test screens for arthritis-causing antibodies that are commonly present in humans with arthritis. An RF test can additionally help doctors understand the severity and progression of the condition, although it is not always conclusive.

  2. Anti-CCP Antibody Test This test detects anti-cyclic citrullinated peptide antibodies associated with arthritis. This test can diagnose RA at an early stage and detect the condition more accurately.

  3. X-rays X-rays help observe joint loss, bone loss and narrowing of joint areas. They are often used to reveal the progression of the disease over the years.

  4. ESR and CRP Tests These blood tests measure the levels of inflammation in the body. Higher ESR and CRP levels may additionally indicate active inflammation.

  5. MRI and Ultrasound These imaging tests can detect inflammation, swelling, and tissue damage before they appear on X-rays. They may also help diagnose rheumatoid arthritis early for timely treatment.

How is Rheumatoid Arthritis Managed?

The management of rheumatoid arthritis depends on the type, severity of symptoms, age, and overall health condition.

  1. Management of Seropositive Rheumatoid Arthritis
    • To slow down the progression of seropositive rheumatoid arthritis, doctors often give patients disease-modifying antirheumatic drugs, which are also known as DMARDs.
    • Biologic medications can help control the system and reduce severe inflammation.
    • Seropositive rheumatoid arthritis can be very painful. Doctors will give you painkiller medicine to help with the pain.
    • Exercise and physical therapy can really help people.
    • If people with seropositive rheumatoid arthritis make some lifestyle changes, such as quitting smoking and maintaining an ideal weight, it can really help them manage their symptoms
  2. Management of Seronegative Rheumatoid Arthritis
    • Doctors may use corticosteroids and anti-inflammatory medications to control flare-ups in seronegative cases.
    • Even if the antibody test is negative, doctors may still recommend DMARDs to manage the symptoms effectively.
    • Physiotherapy can help seronegative rheumatoid arthritis patients move their joints more easily.
    • Managing stress and making healthy lifestyle choices can also help people to control their symptoms in the long run.
  3. Management of Juvenile Idiopathic Arthritis (JIA)
    • Medications that protect joints and reduce inflammation are often used to treat Juvenile Idiopathic Arthritis.
    • Children should do stretching exercises which may help maintain muscle strength and improve overall mobility.
    • It is crucial to keep an eye on the joint health and growth of children with JIA, so regular medical check-ups are necessary.
    • Eating a healthy diet and getting enough sleep can promote overall wellbeing.
    • Children may find it easier to cope with their treatment and chronic illness if they receive emotional support and counselling.

Rheumatoid Arthritis during Pregnancy

Women with arthritis can have a healthy pregnancy with proper supervision. However, symptoms may increase or worsen during pregnancy. Some tips a pregnant woman must follow if diagnosed with rheumatoid arthritis are the following:

  • Certain arthritis medications may need to be discontinued before being considered.

  • Low-impact exercise throughout pregnancy can additionally help reduce joint stiffness and soreness.

  • A balanced weight loss diet and proper rest are important for maternal and foetal health.

  • It is important to plan your pregnancy with a rheumatologist. RA flares can also occur after childbirth.

  • Breastfeeding plans should be discussed with your doctor, as certain medications may additionally affect care.

  • Regular follow-up can reduce complications of rheumatoid arthritis.

  • Some women may also see a reduction in RA symptoms during the second trimester and during the third trimester.

What is the Prognosis for Rheumatoid Arthritis?

Rheumatoid arthritis is lifelong; however, early diagnosis and proper treatment can also help to cure the disease in time. The diagnosis depends on the severity of the condition and the response to treatment.

Rheumatoid arthritis symptoms can be managed with medicine and lifestyle changes. This is especially true for mild rheumatoid arthritis. Moderate rheumatoid arthritis needs long-term treatment to prevent damage and keep you mobile. Severe rheumatoid arthritis causes deformities and disability. This can really affect your health.

Can Rheumatoid Arthritis be Reversed?

As per recent medical studies, there is no such cure for rheumatoid arthritis. However, many treatment options are available to reduce inflammation, relieve pain, and manage symptoms effectively. Making lifestyle changes, taking proper medicines and getting medical treatment on time can really slow down the spreading of this disease.

How Can I Prevent Rheumatoid Arthritis?

While rheumatoid arthritis cannot always be prevented, the following steps can lessen the chances:

  • Stay away from tobacco products, as they can worsen rheumatoid arthritis conditions.

  • You should exercise every day to maintain a healthy lifestyle.

  • Eat food that helps reduce inflammation, such as berries and fish.

  • Try to manage your stress levels with meditation.

  • Go to the doctor for check-ups, as they can help you with remedies.

  • If you have pain, get it treated right away. The sooner you do, the better.

Does Health Insurance Cover Rheumatoid Arthritis?

Yes, most health insurance plans in India provide coverage for rheumatoid arthritis treatment. These plans cover the cost of OPD and the hospitalisation expenses. However, the related terms and conditions may vary across insurers.

Moreover, some health insurance companies in India cover severe rheumatoid arthritis conditions under critical illness policy that usually comes with a waiting period of 90 days. In fact, some plans cover it after a waiting period of up to 2 years. So, it is important for you to go through the policy wording carefully to get a better understanding of coverage and benefits.

How Much Health Insurance Coverage is Needed for Rheumatoid Arthritis Treatment?

The health insurance coverage needed for rheumatoid arthritis treatment depends on the severity of the condition, your age and the intensity of complications. Since RA is a lifelong autoimmune disease, high coverage of around ₹10 to ₹15 lakh is recommended. However, if you are older and already have end-stage rheumatoid arthritis or if you have other pre-existing health issues, you should consider ₹15 to ₹20 lakh of coverage in your medical insurance policy.

FAQs

  • Q1. What are the main causes of rheumatoid arthritis?

    Ans: Rheumatoid arthritis occurs when the immune system mistakenly attacks the tissues lining the joints, leading to inflammation and joint damage.
  • Q2. What is the life expectancy of a person with rheumatoid arthritis?

    Ans: On average, individuals with rheumatoid arthritis may live for approximately 26.3 years after diagnosis. However, life expectancy varies based on disease severity, overall health, and access to treatment.
  • Q3. Can you recover from rheumatoid arthritis?

    Ans: There is currently no cure for rheumatoid arthritis. However, with proper treatment, lifestyle changes, and regular medical care, many people can effectively manage symptoms and reduce flare-ups.
  • Q4. What are three common signs of rheumatoid arthritis?

    Ans: Three common signs of rheumatoid arthritis are joint swelling, morning stiffness, and persistent fatigue.
  • Q5. What are the four stages of rheumatoid arthritis?

    Ans: Rheumatoid arthritis progresses through four stages: early-stage RA, moderate RA, severe RA, and end-stage RA. As the disease advances, inflammation and joint damage typically become more severe.
  • Q6. What treatments are available for rheumatoid arthritis?

    Ans: Treatment options include medications, disease-modifying antirheumatic drugs (DMARDs), physiotherapy, occupational therapy, and lifestyle modifications aimed at reducing symptoms and slowing disease progression.
  • Q7. Is rheumatoid arthritis hereditary?

    Ans: A family history of rheumatoid arthritis may increase the likelihood of developing the condition, although genetics is only one of several contributing factors.
  • Q8. What tablets are commonly used for rheumatoid arthritis?

    Ans: Doctors may prescribe pain relievers, corticosteroids, DMARDs, or biologic medications. The choice of treatment depends on the severity of symptoms and the individual's overall health.
  • Q9. What are rheumatoid arthritis symptoms?

    Ans: Common symptoms include joint pain, swelling, stiffness, fatigue, weakness, and reduced joint mobility.
  • Q10. What causes rheumatoid arthritis flare-ups?

    Ans: Flare-ups may be triggered by stress, infections, smoking, poor sleep, physical strain, or discontinuing prescribed medications.
  • Q11. Can rheumatoid arthritis affect organs other than joints?

    Ans: Yes, rheumatoid arthritis can affect other parts of the body, including the lungs, heart, eyes, skin, and blood vessels. Untreated disease may increase the risk of serious complications.
  • Q12. How long does morning stiffness last in rheumatoid arthritis?

    Ans: Morning stiffness associated with rheumatoid arthritis typically lasts longer than 30 minutes and may continue for several hours in more severe cases.
  • Q13. Can exercise help manage rheumatoid arthritis?

    Ans: Yes, regular exercise can help manage symptoms. Low-impact activities such as walking, yoga, swimming, and stretching may improve flexibility, strengthen muscles, and reduce joint stiffness.
  • Q14. At what age does rheumatoid arthritis usually start?

    Ans: Rheumatoid arthritis most commonly develops between the ages of 30 and 60 years. Juvenile idiopathic arthritis (JIA), a related condition, affects children under the age of 17.
  • Q15. Can diet help manage rheumatoid arthritis symptoms?

    Ans: Yes, following an anti-inflammatory diet may help manage symptoms. Eating more fruits, vegetables, whole grains, and foods rich in omega-3 fatty acids can support overall joint health and reduce inflammation.
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