Symptoms of arthritis

Symptoms of Arthritis

Joint pain is the symptom everyone knows - but the pattern around the pain tells you far more than the pain itself. When stiffness strikes, which joints are involved, whether there is swelling, heat or fatigue: these details separate the types and flag the ones that cannot wait, per NHS guidance on arthritis.

The Shared Symptoms

• Joint pain - with use, at rest, or both
• Stiffness - and its timing matters enormously (see below)
• Swelling of one or more joints
• Reduced range of movement - joints that no longer bend or straighten fully
• Grating or clicking (crepitus), and joints that feel unstable or give way

The Osteoarthritis Pattern

Pain that worsens with activity and eases with rest; stiffness that is brief (minutes, not hours) after rest; one or a few joints - knees, hips, hands, spine; bony enlargements on finger joints; slow progression over years. The person is otherwise well - no fever, no whole-body illness.

The Inflammatory (Rheumatoid) Pattern

• Morning stiffness lasting over an hour - a hallmark sign
• Symmetric involvement: the same joints on both sides, starting in the small joints of hands and feet
• Hot, swollen, tender joints, often with fatigue, low mood, and a general unwell feeling
• Flares and quieter periods; without treatment, steady joint damage
• Early rheumatoid arthritis is time-critical: treatment within the first months (the "window of opportunity") prevents most permanent damage - new inflammatory joint symptoms warrant a doctor's appointment within days, not months

The Gout Pattern

Sudden, excruciating pain - often at night - in a single joint (classically the big toe), so tender a bedsheet is unbearable; the joint is red, hot and swollen; attacks peak within a day and settle over a week or two, then recur, often in more joints. Fever can accompany severe attacks.

Red Flags: When a Joint Is an Emergency

• A single hot, red, very painful joint with fever or feeling seriously ill: possible septic arthritis - infection inside the joint destroys it within days. Same-day emergency care (112/102 or emergency department)
• Joint pain with chest symptoms, eye inflammation, severe rash or mouth ulcers: can signal systemic autoimmune disease needing urgent rheumatology review
• New symptoms in a child: persistent limp, swollen joints or morning stiffness in a child always deserve prompt assessment

Frequently Asked Questions

How do I tell osteoarthritis from rheumatoid? The pattern tells: brief stiffness and use-related pain in a few joints suggests osteoarthritis; prolonged morning stiffness, hot swollen small joints on both sides, and whole-body fatigue suggest inflammatory arthritis. A doctor confirms with examination and blood tests.

Is morning stiffness really that important? Yes - duration is one of the most useful clues in all of rheumatology. Stiffness lasting over an hour strongly suggests inflammation rather than wear.

Can arthritis cause fever? Osteoarthritis never does. Fever with joint pain suggests infection or a systemic inflammatory disease - and fever with one hot joint is an emergency.

Do joints damaged by arthritis show on X-ray early? Osteoarthritis changes show late; early rheumatoid damage is invisible on X-ray - which is why treatment cannot wait for visible damage. Early action protects joints that still look normal.