Types of arthritis

Newly diagnosed with arthritis? Learn about common types of arthritis and how to manage your health with support from your health team, whānau and community.

Last updated: 18 August 2025

Being newly diagnosed with arthritis or a related condition can feel overwhelming. You might be wondering what it means for your body, your life, and your whānau. But learning about your condition is a powerful first step – it helps you feel more in control and better equipped to manage your health.

There are more than 140 types of arthritis. Each one affects people in different ways. In Aotearoa New Zealand, the most common forms include osteoarthritis, gout arthritis, and rheumatoid arthritis.

Some conditions like lupus and fibromyalgia aren’t always classified as arthritis, but because they can cause joint pain and inflammation, they’re often considered arthritis-related.

Understanding what kind of arthritis you have can make a big difference. It helps you and those supporting you – your whānau, friends, and health team – to make good decisions about treatment and self-care.

Below, you’ll find an overview of the most common forms of arthritis, as well as information on lupus and fibromyalgia. This knowledge is here to empower you on your haerenga (journey) – you're not alone.

Types of arthritis

Osteoarthritis
Osteoarthritis is the most common type of arthritis, causing joint pain, stiffness, and swelling. Learn how osteoarthritis is diagnosed and how to manage it.
Rheumatoid arthritis
Rheumatoid arthritis causes joint pain, stiffness, and fatigue. Learn about symptoms, diagnosis, treatment, and how to manage this autoimmune arthritis.
Gout
Gout is a type of arthritis caused by too much uric acid in the blood. Learn about symptoms, treatment, and how to prevent gout attacks.
Ankylosing spondylitis
Ankylosing spondylitis is a type of arthritis that affects the spine. Learn about symptoms, diagnosis, and how to manage it and protect your posture.
Axial spondyloarthritis
Axial spondyloarthritis causes long-term back pain and stiffness. Learn how to manage this type of arthritis, including symptoms, diagnosis and support.
Fibromyalgia
Fibromyalgia isn’t a type of arthritis, but we support people living with fibromyalgia. Learn how to manage symptoms like pain, fatigue and poor sleep.
Juvenile idiopathic arthritis
Juvenile idiopathic arthritis is autoimmune arthritis in children, causing joint pain, fatigue, and more. Find out more about how it is treated and how to find support.
Lupus
Lupus is a chronic autoimmune disease that causes joint pain and fatigue, among other symptoms. Learn how lupus is diagnosed, treated, and managed.
Polymyalgia rheumatica
Polymyalgia rheumatica causes morning muscle pain and stiffness, especially in the shoulders and hips. Learn how to manage symptoms of this inflammatory arthritis condition.
Psoriatic arthritis
Psoriatic arthritis causes joint pain, stiffness, and swelling, often with psoriasis. Learn the symptoms, treatments, and how to manage psoriatic arthritis.
Reactive arthritis
Reactive arthritis causes joint pain and swelling after infection. Learn the symptoms, diagnosis, treatment and how to manage reactive arthritis effectively.
Scleroderma
Scleroderma is not a type of arthritis but is an autoimmune condition that can affect joints, skin, and organs. Learn more about it to help you live well.
Sjögren's syndrome
Sjögren's syndrome causes dry eyes, dry mouth, joint pain and fatigue. Learn how to manage Sjögren's syndrome and other arthritis symptoms.

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Explore fact sheets and videos

Just been told you have arthritis? Our resource library has trusted, easy-to-understand information about the different types of arthritis, including what they mean for your day-to-day life.

Resource library

Just been told you have arthritis? Our resource library has trusted, easy-to-understand information about the different types of arthritis, including what they mean for your day-to-day life.

Resource library

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