Arthritis - Medical Glossary

Understanding Arthritis?

Arthritis is a broad term for conditions that cause inflammation in the joints. The most common type, osteoarthritis, occurs due to wear and tear on the joints over time, while rheumatoid arthritis is an autoimmune disorder where the immune system mistakenly attacks the joints. Arthritis can affect one or multiple joints, leading to chronic pain and movement limitations.

Symptoms and Signs of Arthritis?

Symptoms of arthritis vary but often include joint pain, stiffness, swelling, redness, and decreased range of motion. Pain may worsen with activity or after rest. In rheumatoid arthritis, symptoms may also include fatigue, fever, and weight loss. Severe cases can lead to joint deformities and disability.

Causes and Risk Factors for Arthritis?

Arthritis can develop due to various factors. Osteoarthritis is caused by joint wear and tear, while rheumatoid arthritis results from immune system dysfunction. Other risk factors include aging, obesity, joint injuries, family history, infections, and metabolic conditions like gout. Lifestyle choices, such as smoking and poor diet, can also contribute.

Treatment Options for Arthritis?

Arthritis treatment focuses on pain relief, reducing inflammation, and improving joint function. Options include medications (pain relievers, anti-inflammatory drugs, and disease-modifying drugs), physical therapy, lifestyle changes, and in severe cases, joint surgery. Regular exercise, weight management, and a healthy diet can also help manage symptoms.

When to Seek Medical Help for Arthritis?

See a doctor if you experience persistent joint pain, swelling, stiffness, or difficulty in movement. If arthritis symptoms interfere with daily activities or worsen over time, medical evaluation is necessary to prevent complications. Early diagnosis and treatment can help manage symptoms and slow disease progression.