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Juvenile Arthritis
Juvenile arthritis is arthritis that begins in childhood, causing joint pain, swelling and stiffness in children under 16. Early treatment helps protect growing joints.
Causes & risk factors
- Autoimmune reaction affecting the joints
- Genetic predisposition
- Environmental triggers in susceptible children
- Unknown cause in many cases
Common symptoms
- Joint pain and swelling
- Stiffness, often worse in the morning
- Recurring fever in some types
- Limping or reluctance to use a limb
- Tiredness
- Rash in some types
Tests & diagnosis
Treatment & management
- Anti-inflammatory medicines as prescribed
- Disease-modifying and biologic medicines for some children
- Physiotherapy to keep joints mobile
- Regular eye checks (some types affect the eyes)
- Support for normal growth, school and activity
When to see a doctor urgently
- A child with persistent joint swelling or stiffness
- A child limping without an obvious injury
- Recurring fever with joint pain or rash
- Eye redness or vision changes
Not a diagnosis. MedDroid gives general educational information about juvenile arthritis. It cannot examine you, diagnose or prescribe — always confirm with a qualified doctor.
Frequently asked questions
Will my child outgrow juvenile arthritis?
Some children go into long-term remission, while others need ongoing treatment. Early care greatly improves the outlook and protects the joints.
Why do children with juvenile arthritis need eye checks?
Some types cause silent eye inflammation that can damage vision without symptoms. Regular eye examinations catch it early.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.