Understanding Psoriatic Arthritis

What is Psoriatic Arthritis?

Psoriatic arthritis (PsA) is a chronic inflammatory condition that affects both the joints and the skin. It typically develops in people who have psoriasis, though some may develop joint symptoms first.

Key Symptoms

Joint Symptoms

• Painful, swollen joints
• Morning stiffness
• Reduced range of motion
• Sausage-like swelling in fingers and toes (dactylitis)
• Joint deformity in advanced cases

Skin Symptoms

• Red, scaly patches (psoriasis plaques)
• Nail changes (pitting, separation)
• Changes in finger and toenails

Diagnosis

Diagnosis typically involves:

1. Physical examination
2. Medical history review
3. Imaging tests (X-rays, MRI)
4. Blood tests
5. Joint fluid analysis

Treatment Options

Medications

• NSAIDs for pain and inflammation
• Disease-modifying antirheumatic drugs (DMARDs)
• Biologic medications
• Corticosteroid injections

Lifestyle Changes

• Regular exercise
• Weight management
• Joint protection techniques
• Stress reduction

Living with PsA

Self-Management Strategies

• Follow medication schedules
• Maintain regular physical activity
• Protect joints during activities
• Work with healthcare team

When to Seek Help

• Increased joint pain or swelling
• New skin symptoms
• Difficulty with daily activities
• Signs of infection

Long-term Outlook

With proper treatment and management, many people with PsA lead active, fulfilling lives. Early diagnosis and treatment are crucial for preventing joint damage and maintaining quality of life.