Comprehensive guide to Arthritis: symptoms, causes, diagnosis, and treatment. Expert rheumatology care to manage pain and protect joint health effectively.

Overview And Definition

What Is Arthritis ?

Arthritis is a general term used to describe inflammation or swelling of one or more joints. It is not a single disease but refers to more than one hundred different conditions that affect the joints, tissues around the joint, and other connective tissues.

What Are The Most Common Types ?

The two most prevalent forms are Osteoarthritis, which involves the wear-and-tear damage to joint cartilage, and Rheumatoid Arthritis, an autoimmune disorder where the immune system attacks the joint lining. Other forms include Gout, Psoriatic Arthritis, and Juvenile Arthritis.

How Does It Affect The Body

The condition primarily causes pain and stiffness in the joints, leading to reduced mobility. In inflammatory types like Rheumatoid Arthritis, the immune system can also affect other body systems, including the skin, eyes, lungs, and heart, causing widespread systemic symptoms.

Symptoms And Conditions

What Are The Typical Symptoms ?

The most common signs include joint pain, stiffness, swelling, redness, and a decreased range of motion. These symptoms can come and go and vary in severity from mild to severe. Over time, chronic arthritis can lead to permanent joint changes.

When Is Stiffness Most Noticeable ?

Morning stiffness is a hallmark of inflammatory arthritis, often lasting more than an hour after waking. In contrast, stiffness from Osteoarthritis may occur after waking but usually wears off quickly or develops after prolonged activity and use of the joint.

Arthritis

Can It Cause Fatigue ?

Yes, particularly in inflammatory types of arthritis. The body’s chronic immune response consumes significant energy, leading to persistent fatigue and a general feeling of being unwell. This exhaustion can be as debilitating as the joint pain itself for many patients.

Diagnosis And Evaluation

How Is The Condition Diagnosed ?

Doctors perform a physical examination to check for fluid around the joints, warm or red joints, and limited range of motion. They also review family history and symptoms to distinguish between the different types of arthritis and rule out other conditions.

What Role Does Imaging Play ?

X-rays are commonly used to detect bone loss, cartilage damage, and bone spurs. For early detection or detailed soft tissue evaluation, Magnetic Resonance Imaging and ultrasound are employed to visualize inflammation in the tendons and ligaments surrounding the joints.

Arthritis

Which Laboratory Tests Are Needed ?

Blood tests help identify markers of inflammation and specific antibodies associated with autoimmune arthritis. Analysis of joint fluid can also be performed to determine if the pain is caused by infection, gout crystals, or other inflammatory processes.

Treatment And Management

What Are The Goals Of Treatment ?

The main objectives are to control pain, minimize joint damage, and improve or maintain function and quality of life. Treatment plans are tailored to the specific type of arthritis and the severity of the patient’s symptoms and overall health.

How Is it Managed With Medication ?

Analgesics and anti-inflammatory drugs are used to reduce pain and swelling. For autoimmune forms, disease-modifying antirheumatic drugs and biologics are prescribed to slow disease progression and prevent the immune system from damaging the joints further.

Is Physical Therapy Recommended ?

Physical therapy is a critical component of treatment. Therapists teach exercises to improve range of motion and strengthen the muscles surrounding the joints. This support helps absorb shock and protects the joints from further stress and injury during daily activities.

Care And Prevention

Can Arthritis Be Prevented ?

While genetic causes cannot be prevented, maintaining a healthy weight significantly reduces the risk of developing Osteoarthritis in weight-bearing joints. Avoiding sports injuries and using proper protective equipment can also prevent post-traumatic arthritis later in life.

Is Physical Therapy Recommended ?

Physical therapy is a critical component of treatment. Therapists teach exercises to improve range of motion and strengthen the muscles surrounding the joints. This support helps absorb shock and protects the joints from further stress and injury during daily activities.

How Does Diet Influence The Condition ?

A diet rich in antioxidants and anti-inflammatory foods, such as fish, nuts, fruits, and vegetables, can help manage inflammation. Avoiding processed foods and excessive sugar helps maintain a healthy weight, which lowers the stress placed on the joints.

Is Exercise Safe For Patients ?

Low-impact exercise is vital for arthritis management. Activities like swimming, cycling, and walking keep joints flexible without imposing heavy stress. Staying active helps reduce pain and stiffness, whereas inactivity can weaken muscles and worsen joint stability.

FREQUENTLY ASKED QUESTIONS

Is arthritis only a disease of the elderly ?


No, arthritis can affect people of all ages, including children. While Osteoarthritis is more common as people age due to wear and tear, inflammatory types like Rheumatoid Arthritis and Juvenile Idiopathic Arthritis often strike younger individuals.

There is no scientific evidence to support the myth that cracking knuckles leads to arthritis. The sound is caused by gas bubbles bursting in the synovial fluid. However, habitual cracking might weaken grip strength or cause swelling over time.

Many patients report that their joint pain worsens with cold, damp weather or changes in barometric pressure. While the exact reason is not fully understood, it is believed that pressure changes may cause tissues to expand, irritating sensitive nerves.

There is currently no cure for most chronic forms of arthritis. However, early diagnosis and aggressive management can lead to remission in inflammatory types, and symptom control can allow patients with Osteoarthritis to live active, comfortable lives.

Osteoarthritis is a degenerative condition caused by mechanical wear on the cartilage. Rheumatoid Arthritis is an autoimmune disease where the body attacks its own joint tissues. RA typically affects joints symmetrically, while OA may not.

No, arthritis can affect people of all ages, including children. While Osteoarthritis is more common as people age due to wear and tear, inflammatory types like Rheumatoid Arthritis and Juvenile Idiopathic Arthritis often strike younger individuals.

There is no scientific evidence to support the myth that cracking knuckles leads to arthritis. The sound is caused by gas bubbles bursting in the synovial fluid. However, habitual cracking might weaken grip strength or cause swelling over time.

Many patients report that their joint pain worsens with cold, damp weather or changes in barometric pressure. While the exact reason is not fully understood, it is believed that pressure changes may cause tissues to expand, irritating sensitive nerves.

There is currently no cure for most chronic forms of arthritis. However, early diagnosis and aggressive management can lead to remission in inflammatory types, and symptom control can allow patients with Osteoarthritis to live active, comfortable lives.

Osteoarthritis is a degenerative condition caused by mechanical wear on the cartilage. Rheumatoid Arthritis is an autoimmune disease where the body attacks its own joint tissues. RA typically affects joints symmetrically, while OA may not.

Spine Hospital of Louisiana

RELATED VIDEOS

Symptoms and Conditions

What Are The Symptoms Of Arthritis Disorders?

The symptoms of arthritis can vary depending on the type of arthritis you have. However, there are universal signs that point towards joint pathology. The most prominent symptom is joint pain. This pain might be constant, or it might only occur when you are moving the joint or putting weight on it.

  • Swelling: The skin over the joint may look puffy and feel tight.
  • Stiffness: This is often worse in the morning or after sitting for a long time.
  • Redness: The skin over the joint may turn red or look irritated.
  • Warmth: The area around the joint may feel warm to the touch.
  • Decreased range of motion: You may not be able to move your joint as far as usual.

These symptoms can develop gradually over time or appear suddenly. In rheumatoid arthritis, symptoms often affect both sides of the body, such as both wrists or both knees.

What Causes Arthritis Disorders?

Arthritis

The cause of arthritis depends on the specific type. For osteoarthritis, the cause is largely mechanical wear and tear. This damage can occur over many years, or it can be hastened by a joint injury or infection.

For rheumatoid arthritis and other autoimmune forms, the cause is a malfunction of the immune system. The body’s defense system attacks its own tissues. Researchers are not exactly sure why this happens, but they believe it is a combination of genetics and environmental triggers.

  • Injury: A previous injury to a joint can lead to osteoarthritis in that joint later in life.
  • Metabolism: Abnormal metabolism can lead to gout and pseudogout.
  • Infections: Bacteria and viruses can infect joints and trigger inflammation.
  • Immune dysfunction: The immune system mistakenly attacks the synovium.

Genetic Factors

Arthritis

Genetics play a significant role in the likelihood of developing certain types of arthritis. If your parents or siblings have the condition, you may be more likely to develop it as well.

Specific genes have been identified that are associated with a higher risk of rheumatoid arthritis, lupus, and ankylosing spondylitis. Having these genes does not guarantee you will get the disease, but it lowers the threshold for developing it if you are exposed to environmental triggers.

Lifestyle Risk Factors

While you cannot change your genetics, lifestyle factors play a huge role in the development and progression of arthritis.

  • Smoking: This increases the risk of developing rheumatoid arthritis and can make the disease worse.
  • Diet: A diet high in processed foods and sugar can increase inflammation in the body.
  • Occupation: Jobs that involve repetitive knee bending and squatting are associated with osteoarthritis.
  • Sedentary behavior: Lack of movement weakens the muscles that support joints.

Modifying these factors is often the first line of defense in preventing the onset of joint disease.

The Role Of Age And Gender

Age is a major risk factor for many types of arthritis. The risk of osteoarthritis increases as you get older because the cartilage has had more time to wear down. The healing capacity of the body also diminishes with age.

Gender is also a critical factor. Most types of arthritis are more common in women, including rheumatoid arthritis, osteoarthritis, and fibromyalgia. However, gout is more common in men. Hormonal differences likely play a role in this disparity.

Obesity And Joint Stress

Excess weight is a critical risk factor for arthritis. Carrying extra pounds puts additional stress on weight bearing joints like the hips and knees.

  • Mechanical stress: Every pound of excess weight exerts about four pounds of extra pressure on the knees.
  • Inflammatory tissue: Fat tissue produces proteins that can cause harmful inflammation in and around your joints.

Therefore, obesity contributes to arthritis in two ways: by physically overloading the joints and by creating a chemical environment in the body that promotes inflammation.

Morning Stiffness Explained

One of the hallmark symptoms of arthritis, particularly inflammatory types like rheumatoid arthritis, is morning stiffness. This is different from the grogginess everyone feels.

This stiffness refers to a limitation in the ease of movement in the joints. It feels like the joints are “gelled” or stuck. In osteoarthritis, this stiffness usually wears off within thirty minutes of waking up and moving around. In rheumatoid arthritis, the stiffness often lasts for more than an hour. This duration is a key clue doctors use to differentiate between types.

Systemic Symptoms

Arthritis

Some forms of arthritis are systemic diseases, meaning they affect the whole body, not just the joints. Patients with these conditions often experience symptoms that seem unrelated to their bones.

  • Fever
  • Fatigue and exhaustion
  • Loss of appetite
  • Weight loss
  • Dry eyes and mouth

These systemic symptoms occur because the inflammation is circulating in the blood, affecting various organs. Recognizing these signs helps in diagnosing autoimmune conditions.

Triggers For Flare-Ups

Arthritis

Many people with arthritis experience “flares,” which are periods of increased disease activity and worsening symptoms. Identifying triggers can help patients manage their condition.

Common triggers include stress, overexertion, poor sleep, and infection. Weather changes, particularly drops in barometric pressure, can also trigger pain in some people. Certain foods can trigger flares in gout. Learning your personal triggers helps in minimizing the frequency of these painful episodes.

Complications Of Untreated Arthritis

If left untreated, arthritis can lead to severe complications. The most obvious is the loss of joint function.

  • Joint deformity: The joints can become twisted and misshapen.
  • Cardiovascular disease: Chronic inflammation increases the risk of heart disease and stroke.
  • Osteoporosis: Inactivity due to pain can lead to weak bones.
  • Depression: Chronic pain and disability often lead to depression and anxiety.

Timely intervention aims to prevent these secondary complications and maintain overall health.

Diagnosis and Evaluation

How Is Arthritis Diagnosed?

Arthritis

Diagnosing arthritis can be complex because many symptoms overlap with other conditions. There is no single test that can diagnose every type of arthritis. Instead, doctors use a combination of tools to gather evidence. The process typically begins with a primary care physician who may refer the patient to a rheumatologist or an orthopedist.

The diagnosis is like building a puzzle. The doctor looks at your symptoms, how your joints feel, what your blood says about your immune system, and what pictures of your insides show. It is a multi step process designed to rule out other causes of pain and pinpoint the exact type of arthritis.

What Is An Arthritis Examination?

An arthritis examination is a targeted physical assessment. The doctor focuses on the joints but also looks at the general health of the patient. They check for visible signs of joint problems.

  • Gait analysis: Watching how you walk to see if you are favoring a leg.
  • Skin inspection: Checking for rashes that accompany conditions like psoriatic arthritis or lupus.
  • Muscle strength: Testing if muscles around the joints have weakened.

The doctor will gently press on your joints to check for tenderness. They will also move your joints through their full range of motion to see where movement is restricted or painful.

Blood Tests For Arthritis

Blood tests are vital for diagnosing inflammatory types of arthritis. They look for specific antibodies and markers of inflammation.

  • Rheumatoid Factor (RF): An antibody found in many people with rheumatoid arthritis.
  • Anti-CCP: A more specific antibody for rheumatoid arthritis.
  • Antinuclear Antibody (ANA): Often positive in lupus and other autoimmune diseases.
  • C-reactive protein (CRP): A general marker of inflammation in the body.
  • Erythrocyte Sedimentation Rate (ESR): Measures how fast red blood cells settle, indicating inflammation level.

These tests help the doctor distinguish between an autoimmune disease and simple wear and tear.

What Happens During An Arthritis Examination?

During the exam, the doctor will look for fluid around the joints. They might feel the joint to see if it is warm or red. They will count the number of tender and swollen joints. This “joint count” is often used to track the progression of diseases like rheumatoid arthritis.

They will also listen to your joints. Crepitus is a grating sound or sensation produced by friction between bone and cartilage or the fractured parts of a bone. Hearing this crunching sound when you move a joint is a strong indicator of osteoarthritis.

The Role Of X-Rays

Arthritis

X-rays are the most common imaging test used for arthritis. They are excellent for showing bone problems.

  • Joint space narrowing: This indicates cartilage loss.
  • Bone spurs: Bony projections that develop along bone edges.
  • Bone erosion: Loss of bone in the joint area.

While X-rays are great for late stage damage, they may not show early arthritis. Cartilage does not show up on X-rays, so early cartilage damage might be missed if the doctor relies solely on this method.

MRI And Ultrasound Usage

When X-rays are not enough, doctors turn to MRI (Magnetic Resonance Imaging) and Ultrasound. These technologies can see soft tissues.

MRI uses magnetic waves to create detailed images of cartilage, tendons, and ligaments. It can detect inflammation and bone marrow edema before bone changes are visible on an X-ray. Ultrasound uses sound waves to see fluid accumulation and inflammation in the joint lining. Ultrasound is also useful because it can be done in the office and can show the joint while it is moving.

Joint Fluid Analysis

Sometimes, a doctor needs to analyze the fluid inside a joint to make a definitive diagnosis. This procedure is called arthrocentesis.

A needle is inserted into the joint space to withdraw a small amount of synovial fluid. This fluid is then analyzed under a microscope.

  • Crystal check: Looking for uric acid crystals confirms gout.
  • Infection check: Culturing the fluid can detect bacteria indicating septic arthritis.
  • Cell count: High white blood cell counts in the fluid indicate inflammation.

This test is often the only way to diagnose gout or infection with certainty.

Preparing For Your Appointment

Arthritis

To get the most out of your diagnostic appointment, preparation is key. You should be ready to describe your symptoms accurately.

Write down when the pain started and what you were doing. Note if the pain moves from one joint to another. Make a list of all medications and supplements you are taking. Also, list any close relatives who have had joint problems or autoimmune diseases. Being prepared helps the doctor narrow down the possibilities faster.

Medical History Importance

Your medical history provides the context for your symptoms. The doctor will ask about your past health issues.

  • Have you had any recent infections?
  • Have you ever injured the painful joint?
  • Do you have other chronic conditions like psoriasis or inflammatory bowel disease?
  • Do you smoke or drink alcohol?

These questions might seem unrelated to your knee or hand pain, but they provide critical clues. For example, a history of psoriasis might suggest psoriatic arthritis.

Treatment and Management

Treatment And Management

Arthritis

Treatment And Management Of Arthritis ?

Managing arthritis requires a personalized strategy aimed at reducing pain, preserving joint function, and improving quality of life. At our clinic, we combine advanced pharmacological interventions with physical therapies to ensure long-term mobility and comfort for our patients.

Which Pharmacological Options Are Available?

Treatment plans often include analgesics for pain relief and non-steroidal anti-inflammatory drugs to reduce swelling. For autoimmune types like rheumatoid arthritis, disease-modifying antirheumatic drugs (DMARDs) and biologics are utilized to slow disease progression and prevent permanent structural damage to the joints.

What Are The Primary Goals Of Arthritis Treatment?

The main objectives involve controlling inflammation, minimizing joint damage, and alleviating chronic pain. We focus on stabilizing the condition through early diagnosis and tailored medication plans, ensuring that patients maintain their independence and continue performing daily activities with minimal physical restriction or discomfort.

What Role Does Physical Therapy Play?

Physical therapy is essential for strengthening the muscles surrounding the joints and improving flexibility. Specialized exercise programs help maintain range of motion and reduce stiffness. Our therapists also provide guidance on joint protection techniques and the use of assistive devices to ease daily strain.

When Is Surgical Intervention Considered?

Arthritis

Surgery is typically recommended when conservative treatments no longer provide relief or when joint function is severely impaired. Common procedures include joint repair, fusion, or total joint replacement. These interventions aim to restore mobility and significantly reduce pain in advanced stages of the disease.

How Is Long Term Monitoring Conducted?

Regular follow up appointments are vital to assess treatment efficacy and monitor potential side effects of medications. We use diagnostic imaging and blood tests to track inflammation levels, allowing us to adjust the management plan as the patient’s needs evolve over time.

What Lifestyle Modifications Support Arthritis Management?

Adopting healthy habits is a cornerstone of effective management. We advise patients to prioritize restorative sleep, practice stress reduction techniques, and avoid repetitive joint strain. These adjustments, combined with weight management, significantly lower the burden on inflamed tissues and enhance the effectiveness of medical therapies.

 

How Do We Manage Arthritis Flare Ups?

Flare ups are managed through a combination of rest, localized ice application, and temporary medication adjustments. Identifying personal triggers such as weather changes or overexertion helps in predicting and mitigating these episodes. Our team provides rescue protocols to ensure symptoms are controlled quickly and efficiently.

Care and Prevention

Can Arthritis Be Prevented

Arthritis

While genetic causes cannot be prevented, maintaining a healthy weight significantly reduces the risk of developing Osteoarthritis in weight-bearing joints. Avoiding sports injuries and using proper protective equipment can also prevent post-traumatic arthritis later in life.

How Does Diet Influence The Condition

Arthritis

A diet rich in antioxidants and anti-inflammatory foods, such as fish, nuts, fruits, and vegetables, can help manage inflammation. Avoiding processed foods and excessive sugar helps maintain a healthy weight, which lowers the stress placed on the joints.

Is Exercise Safe For Patients

Arthritis

Low-impact exercise is vital for arthritis management. Activities like swimming, cycling, and walking keep joints flexible without imposing heavy stress. Staying active helps reduce pain and stiffness, whereas inactivity can weaken muscles and worsen joint stability.

Lifestyle for Arthritis Prevention

Taking proactive steps in your lifestyle can significantly reduce your risk of developing certain types of arthritis or decrease the severity of current symptoms. These strategies focus on protecting your joints from injury and managing your overall health.

Primary Prevention Strategies

For osteoarthritis, joint protection prevents arthritis by avoiding harmful habits. Avoid smoking, linked to higher RA risk and worsened arthritis. Protect joints from injury with proper techniques. Get vitamin D for bone health. Maintain oral health to reduce inflammation

Managing Environmental Risk Factors

Control the daily environment to reduce arthritis flare-ups, as cold and dampness increase joint stiffness. Use heat for stiff joints and cold for swelling. Set up ergonomic workstations for posture. Practice hygiene and vaccinations to avoid infections.

Stress and Pain Management

Arthritis

Stress is not just a mental issue; it has real, physical effects on the body. High levels of stress can increase systemic inflammation, potentially triggering arthritis flare-ups or making symptoms worse. Learning how to manage daily stress is a crucial part of long-term arthritis care.

Techniques to Calm Flare-Ups

The mind-body connection is powerful, and utilizing techniques to calm your nervous system can help lower pain sensitivity and reduce inflammation caused by stress hormones. Integrating these practices into your daily routine is highly recommended.

  • Mindfulness and Meditation: Even five minutes a day of focused breathing or meditation can help you manage pain better. These practices teach you to observe pain without reacting strongly.
  • Get Quality Sleep: Poor sleep increases pain perception and inflammation. Stick to a regular sleep schedule and ensure your mattress and pillows support your joints properly.
  • Connect with Others: Social support from friends, family, or support groups can significantly reduce feelings of isolation and stress, making it easier to cope with chronic pain.

Secondary Prevention and Long-Term Care

Secondary prevention is about slowing the disease’s progress and preventing long-term joint damage or complications once arthritis has been diagnosed. This involves consistent medical oversight and careful attention to your symptoms.

Protecting Your Joints

Protecting your joints means changing how you perform daily tasks to use the strongest and largest joints available. This prevents unnecessary stress on smaller, more vulnerable joints, like those in the fingers and wrists.

  • Use Adaptive Tools: Employ tools like jar openers, long shoe horns, or electric can openers to minimize strain on hands.
  • Distribute Weight: When carrying items, use both hands or a shoulder bag instead of a handbag clutched in one hand. Slide heavy objects across a surface instead of lifting them.
  • Listen to Pain Signals: When a joint is actively inflamed or painful, rest it. Pushing through a flare-up can cause long-term damage. Balance rest with activity.

Regular Checkups and Screening

Consistent monitoring by a rheumatologist is crucial for secondary arthritis prevention. Regular checkups track disease activity and allow treatment adjustments to prevent joint damage. Routine lab tests assess inflammation markers like C-reactive protein and ESR to monitor treatment effectiveness. Imaging, such as X-rays or ultrasounds, checks for joint space narrowing or bone erosion signaling disease progression. Eye exams may be necessary when using certain disease-modifying drugs (DMARDs) or biologics to watch for side effects. Early detection of flare-ups enables quicker intervention, helping to control arthritis better and prevent significant damage.

FREQUENTLY ASKED QUESTIONS

Does smoking cause arthritis?


 Smoking significantly increases the risk of developing rheumatoid arthritis and can make the symptoms more severe.

Inflammatory fluids accumulate in the joints during inactivity at night, causing stiffness and pain upon waking.

 Yes, excess weight puts severe stress on weight-bearing joints like knees and hips, accelerating cartilage breakdown.

It varies. Osteoarthritis pain often worsens with activity, while inflammatory arthritis pain can be constant or fluctuate with flares.

Yes, stress releases chemicals in the body that can increase inflammation and muscle tension, worsening pain.

Do X-rays always show arthritis?


 No, early arthritis often affects soft tissue or cartilage which does not show up well on X-rays until significant damage occurs.

No single test confirms all types. Doctors use a panel of tests to look for inflammation markers and specific antibodies.

It is a procedure where a needle is used to remove fluid from the joint space to be tested for crystals or infection.

Yes, this is common in osteoarthritis and even in some cases of rheumatoid arthritis, known as seronegative arthritis.

Some forms of arthritis, like psoriatic arthritis or lupus, have characteristic skin rashes that help in diagnosis.

Can diet help manage arthritis symptoms?


Low-impact activities such as swimming, cycling, and walking are highly beneficial. These exercises keep joints supple and strengthen supporting muscles without causing excessive impact, provided they are performed according to a professional therapist’s specific recommendations.

Low-impact activities such as swimming, cycling, and walking are highly beneficial. These exercises keep joints supple and strengthen supporting muscles without causing excessive impact, provided they are performed according to a professional therapist’s specific recommendations.

Osteoarthritis is a degenerative condition caused by wear and tear of cartilage. Rheumatoid arthritis is an autoimmune disorder where the immune system attacks the joint lining. Both require distinct medical approaches for effective management and long-term joint preservation.

Biologic therapies target specific proteins in the immune system that trigger inflammation. By blocking these pathways, biologics can effectively stop the progression of joint damage in inflammatory types of arthritis, offering hope for patients who do not respond to traditional DMARDs.

Heat treatments, such as warm baths or heating pads, can soothe stiff joints and relax aching muscles. Cold packs are more effective for acute flares, as they help numb the area and reduce significant swelling or inflammation during active symptomatic periods.

Is arthritis only a disease of the elderly


No, arthritis can affect people of all ages, including children. While Osteoarthritis is more common as people age due to wear and tear, inflammatory types like Rheumatoid Arthritis and Juvenile Idiopathic Arthritis often strike younger individuals.

There is no scientific evidence to support the myth that cracking knuckles leads to arthritis. The sound is caused by gas bubbles bursting in the synovial fluid. However, habitual cracking might weaken grip strength or cause swelling over time.

Many patients report that their joint pain worsens with cold, damp weather or changes in barometric pressure. While the exact reason is not fully understood, it is believed that pressure changes may cause tissues to expand, irritating sensitive nerves.

There is currently no cure for most chronic forms of arthritis. However, early diagnosis and aggressive management can lead to remission in inflammatory types, and symptom control can allow patients with Osteoarthritis to live active, comfortable lives.

Osteoarthritis is a degenerative condition caused by mechanical wear on the cartilage. Rheumatoid Arthritis is an autoimmune disease where the body attacks its own joint tissues. RA typically affects joints symmetrically, while OA may not.