3 Arthritis
Compare osteoarthritis, rheumatoid arthritis, and gout by their causes and symptom patterns, and review management, treatment follow-up, and signs that need prompt assessment.
How arthritis conditions differ
Arthritis describes conditions that cause joint symptoms, but their underlying causes differ. involves changes in joint tissues, is an autoimmune disease, and results from . Recognizing these differences helps guide care.
symptoms and management
commonly causes pain with joint use and brief stiffness after rest or in the morning, often lasting less than 30 minutes. For example, knee pain that worsens with activity and stiffness after sitting for about 10 minutes fits this pattern.
Management may include gradually building a safe, low-impact exercise routine. Exercise can improve strength, flexibility, and function; activity is not generally stopped altogether, though an appropriate program can be adjusted to the person’s needs.
Weight management may help if excess weight is adding stress to weight-bearing joints. A cane or another recommended assistive device may support safety or mobility, and suitable pain-relief options can be discussed with a health professional.
symptoms and treatment
often affects joints on both sides of the body. Common features include tender, warm, swollen joints and morning stiffness lasting longer than 30 minutes; symmetrical swelling and warmth in the hand joints with prolonged morning stiffness is a characteristic pattern. Fatigue can also occur, and the disease can affect organs beyond the joints.
Treatment aims to control disease activity and inflammation, relieve symptoms, preserve function, and prevent or slow joint and organ damage. Early treatment can help control inflammation and limit or prevent damage. Ongoing follow-up helps assess disease activity, treatment effects, and medication safety. Patients should discuss medication changes with their clinician rather than stopping prescribed treatment on their own.
flares and medicines
flares often begin suddenly, frequently in the big toe or another lower-limb joint. A flare may cause intense pain, redness, warmth, and swelling; for example, a person may wake at night with severe symptoms in the joint at the base of the big toe.
A clinician may examine joint fluid for crystals and assess other possible causes. Long-term urate-lowering medicine is intended to reduce future flares and crystal buildup; it is different from medicines used to relieve an acute flare. Follow the individual treatment plan and ask a clinician before changing or stopping prescribed medicines, even after a flare resolves.
When joint symptoms need prompt attention
A suddenly painful, hot, swollen joint should be assessed promptly, especially when symptoms are new or severe, or when fever or feeling unwell is present. A sudden hot, swollen joint can have causes other than a familiar arthritis flare, including infection, so assessment helps identify the cause and determine appropriate treatment.
more often causes use-related pain and brief stiffness, commonly causes persistent inflammatory symptoms in multiple, often symmetrical joints, and often causes sudden, severe flares due to . Management depends on the diagnosis and may include exercise, symptom-relief measures, medicines, and regular follow-up. Professional guidance is important for new or severe joint symptoms, and prescribed treatment should not be changed without consulting a clinician.