What is Arthritis?
Arthritis is a disease characterised by joint inflammation, pain, and limited joint motion. The joints are areas of connection between different bones, for example, the knees and shoulders. Depending on its cause, arthritis may result from old age, joint wear and tear, injury, autoimmune conditions, or infections.
Arthritis can affect any joint in the body, but occurs most often in the following:
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Hands and wrists
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Hips
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Knees
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Feet and ankles
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Lower back (lumbar spine)
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Shoulders
What are the Types of Arthritis?
Listed below are the most common types of Arthritis:
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Osteoarthritis Osteoarthritis is the most prevalent form of arthritis. The condition is caused by the breakdown of cartilage tissue, which serves as a cushion for the ends of bones within a joint. This results in pain, stiffness, and limited joint movement, commonly involving the knees and hip joints. Osteoarthritis tends to develop in individuals above 50 years of age.
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Rheumatoid Arthritis Rheumatoid arthritis is considered an autoimmune disorder in which the body's immune system becomes dysfunctional and targets joint tissue, thereby causing pain, inflammation, and eventually leading to joint damage. Rheumatoid arthritis is more likely to occur in individuals between the ages of 30 to 60 years.
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Gout Gout results from the formation of needle-like crystals due to excess uric acid in the body. This condition is characterised by pain, inflammation, and swelling of the joints, particularly the base of the big toe.
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Psoriatic Arthritis Psoriatic arthritis affects some people who already have psoriasis. It causes joint pain, stiffness, and swelling along with skin and nail changes. It can affect any joint and may vary in severity.
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Ankylosing Spondylitis Ankylosing spondylitis primarily affects the spine, especially the lower back. It causes long-term inflammation that can lead to spinal stiffness and reduced flexibility. In severe cases, it may make movement difficult.
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Infectious Arthritis Infectious arthritis is basically when a bacterial, viral, or fungal infection gets to a joint, often through the bloodstream. People commonly see it in large joints, such as the knee. It tends to start rather fast, with sharp pain, noticeable swelling, and sometimes fever.
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Juvenile Arthritis Juvenile arthritis is arthritis that develops in children and teenagers under the age of 16. It is usually an autoimmune condition that can affect growth and development if not properly managed.
How Common is Arthritis in India?
Arthritis is extremely prevalent in India and is now a rising health problem. As revealed by the WHO-COPCORD survey, more than 195 million Indians are affected by arthritis-associated pain, which impacts almost one in six people in India.
Women tend to have arthritis more frequently than men, making up nearly two-thirds of the population with the problem. In addition, a growing prevalence of rheumatoid arthritis has been noted, especially among the most polluted cities such as Delhi-NCR, due to pollution being a possible risk factor.
Lifestyle changes, obesity, aging, lack of physical activity, and delayed treatment are some of the major reasons behind the increasing number of arthritis cases in India.
What are the Symptoms of Arthritis?
The symptoms of arthritis may differ in terms of the nature and intensity, but usually, the symptoms have a lot to do with pain, motion, and functioning of the joints. The typical signs include:
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Pain in the joints, which may be continuous or sporadic
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Inflammation and tenderness around the affected joints
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Joint stiffness, particularly after periods of rest
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Difficulty in moving the joint
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Warmth and redness in the affected area
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Joint weakness
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Fatigue
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Pain that worsens with activity or movement (in some types of arthritis only)
What Causes Arthritis?
There are different causes of arthritis depending on the type. It could be caused by old age or joint wear and tear, whereas, in other conditions, arthritis develops due to the body’s immune system or infection. Here are the causes of each type of arthritis:
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Osteoarthritis: This arthritis develops naturally due to old age as repeated use of joints gradually wears down the cartilage that cushions the bones.
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Rheumatoid Arthritis: Rheumatoid arthritis happens when your body's immune system attacks the joint tissue, resulting in chronic inflammation.
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Gout: Gout is triggered by elevated uric acid levels, leading to painful urate crystal deposition in the joints.
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Psoriatic Arthritis: This arthritis is associated with psoriasis,, in which the immune system triggers inflammation of the skin and joint tissue.
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Ankylosing Spondylitis: This occurs when you have excessive inflammation due to improper activity of your immune system, especially in the lower back and spinal joints.
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Infectious arthritis: It is triggered by bacterial, viral, or fungal infections that spread to the joints.
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Juvenile Arthritis: Caused by an overactive immune system in children, though the exact trigger is not known.
Risk Factors of Arthritis
Anyone can get arthritis, but there are some things that make it more likely you will develop it.
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Ageing: The risk of arthritis increases after 50 years due to normal joint wear and tear, which increases the risk of joint injury.
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Family History: People with a family history of arthritis are at higher risk of developing it.
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Gender: Rheumatoid arthritis is more common in women, while gout is more common in men.
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Excess Body Weight: People with excess body weight face an increased risk of developing osteoarthritis because their joints, especially hips and knees, get excessive pressure.
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Joint Injuries: Past injuries from accidents, sports, or repeated strain can increase the likelihood of arthritis.
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Autoimmune Conditions: In some cases, the immune system becomes overactive and attacks the joints, leading to rheumatoid and psoriatic arthritis.
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Tobacco Use: Smoking and other forms of tobacco use can increase the risk of developing arthritis and may also worsen existing symptoms.
What are the Complications of Arthritis?
When the diagnosis of arthritis is not done in the initial stages, it results in some complications over time, which are mentioned below:
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Chronic Pain: Pain in the affected joint that keeps increasing over time.
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Cardiovascular Risks: Chronic inflammation in the body can damage blood vessels and increase the risk of heart disease, stroke, and atherosclerosis.
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Joint Damage: Ongoing inflammation can lead to permanent damage in the cartilage, bones, and surrounding tissues.
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Reduced Mobility: Stiffness and pain can limit movement, making it difficult to walk, bend, or perform daily tasks.
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Joint Deformity: In severe cases, especially in rheumatoid arthritis, joints become deformed and misaligned.
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Loss of Function: Severe joint damage can reduce the ability to use the affected joint properly.
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Disability: Advanced arthritis may make it difficult to perform routine activities without support.
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Fatigue and Weakness: Ongoing inflammation can cause tiredness and a general feeling of low energy.
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Mental Health Impact: Long-term pain and limited mobility can contribute to stress, anxiety, or depression.
When Should I See My Healthcare Provider?
You should consult a healthcare provider if you experience:
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Joint pain and/or stiffness that persists for several weeks.
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Swelling, warmth, and/or redness in the affected joint.
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Problems in movement and use of the joint.
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Persistent stiffness in the morning.
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Joint pain and/or swelling accompanied by fever.
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Pain that gets worse and prevents sleep.
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Tiredness, weakness, or unexpected weight loss.
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Trouble walking, going up the stairs, and performing daily activities.
How is Arthritis Diagnosed?
Diagnosing arthritis involves a combination of physical examination, medical history review, laboratory tests, and imaging scans.
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Physical Examination
During the physical exam, the doctor evaluates the joints to check for signs of swelling or other damage. In doing so, the doctor is able to determine how the condition is impacting joint performance.
Some of the factors that your doctor may be checking for include:
- Swelling in the affected joints
- Increased heat or redness in the skin surrounding the joints
- Pain and tenderness in the joints
- Limited range of motion in the joints
- Problems bending the joints
- Any joint deformity due to severe disease
The doctor may also ask about symptoms such as morning stiffness, fatigue, previous injuries, and family history of arthritis.
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Laboratory Tests
A laboratory test can be used to diagnose inflammation, infections, and autoimmune diseases that may be responsible for causing specific forms of arthritis.
Some commonly conducted laboratory tests include:
- Blood Test: A blood test is done to find evidence of inflammation, autoimmune diseases, and infections associated with arthritis.
- Urine Test: Urine tests rule out other medical conditions that could cause similar symptoms.
- Joint Fluid Test: A small amount of fluid is collected by injecting a needle into an inflamed joint. The fluid is then tested for infection, gout crystals, or inflammation.
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Imaging Tests
Imaging tests help doctors examine the joints, bones, cartilage, and surrounding soft tissues in detail. These scans are useful for identifying the type and severity of arthritis, detecting joint damage, and monitoring the progression of the condition over time.
Some of the factors that your doctor may be checking for include:
- X-rays: X-rays are one of the most commonly used imaging tests for diagnosing arthritis. They use small amounts of radiation to create images of bones and joints. It can help detect cartilage loss, joint-space narrowing, or bone damage.
- CT Scan: A CT scan combines multiple X-ray images taken from different angles to create detailed cross-sectional images of the body. This imaging test provides clearer and more detailed views of bones, joints, and surrounding tissues.
- MRI: MRI uses powerful magnets and radio waves to produce highly detailed images of soft tissues and joints. Unlike X-rays, MRI scans can clearly show cartilage, tendons, ligaments, and joint inflammation. This test is especially helpful for detecting early joint damage and soft-tissue problems.
How is Arthritis Managed?
Since arthritis varies from person to person, treatment is usually personalised and may include the following:
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Medications for Pain and Inflammation Control Doctors recommend medications to control and prevent pain and inflammation in joint areas. This list may consist of NSAIDs (ibuprofen and naproxen), corticosteroids (prednisone), DMARDs, biologics, and targeted synthetic DMARDs. In addition, topical medications, including counterirritant cream, may be prescribed temporarily.
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Lifestyle Modifications Simple lifestyle changes can make a significant difference in managing arthritis symptoms. Maintaining a healthy weight reduces pressure on joints, especially knees and hips. A balanced diet, good posture, and avoiding activities that strain the joints can also help reduce pain and prevent further damage.
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Physical Therapy and Exercise Physical therapy plays an important role in maintaining joint flexibility and strengthening the muscles around them. A trained therapist may suggest specific exercises that improve mobility without putting extra strain on the joints.
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Surgical Treatment Options If other treatments do not provide relief, procedures such as joint repair, joint replacement, or joint fusion may be recommended to reduce pain and improve mobility.
Can Arthritis Be Reversed?
In most cases, arthritis cannot be completely reversed, especially when joint damage to already present. Conditions like osteoarthritis involve the gradual wear and tear of cartilage, which the body cannot fully restore once it is lost. Similarly, inflammatory types of arthritis can be controlled but not fully cured.
However, early diagnosis and proper treatment can significantly slow progression, reduce symptoms, and improve joint function. In some cases, especially when arthritis is detected early, it is possible to manage symptoms so effectively that daily life is minimally affected.
How Can I Prevent Arthritis?
Arthritis cannot always be completely prevented, especially in cases related to genetics or ageing. However, adopting healthy habits can significantly reduce the risk of developing arthritis or delay its onset.
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Maintain a healthy weight to reduce pressure on joints such as the knees, hips, and spine.
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Stay physically active with regular exercise to keep joints flexible and strong.
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Follow a balanced, nutrient-rich diet to support joint health and reduce inflammation.
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Avoid joint injuries by using proper posture and safe movement techniques.
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Quit smoking and limit alcohol to protect bones and reduce inflammation.
Does Health Insurance Cover Arthritis?
Yes, most health insurance plans in India cover arthritis treatment, including doctor consultations, diagnostic tests, medicines, hospitalisation, and surgeries such as joint replacement, subject to policy terms.
Some types of arthritis, such as rheumatoid arthritis (RA), may also be covered under critical illness plans. However, coverage usually comes with a waiting period. While some insurers may cover rheumatoid arthritis after a 90-day waiting period, others may require a 2-4 year waiting period, especially if it is treated as a pre-existing condition.
Coverage terms can vary between insurers, so it is important to carefully review the policy inclusions, exclusions, waiting period, and claim conditions before purchasing a plan.
How Much Health Insurance Coverage is Needed for Arthritis Treatment?
For most individuals, a health insurance cover of up to ₹10 lakh is generally considered adequate to manage arthritis-related treatment, including consultations, medications, diagnostic tests, and standard hospitalisation costs.
However, for older adults or those with complications such as severe rheumatoid arthritis requiring long-term treatment or possible surgery, a higher cover of around ₹15-20 lakh is recommended. This helps ensure better financial protection against rising medical expenses.
FAQs
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Q1. What is the main cause of arthritis?
Ans: Arthritis results from age-related wear and tear, autoimmune reactions, genetic disorders, or past joint injuries. -
Q2. What is the fastest way to treat arthritis?
Ans: There is no instant cure for arthritis, but a combination of pain-relieving and anti-inflammatory medications, along with physical therapy, may provide quick relief from symptoms. -
Q3. What are 5 symptoms of arthritis?
Ans: The five major signs and symptoms of arthritis include joint pain, swelling, stiffness (especially in the morning), restricted movement, and warmth or tenderness around the affected joints.
