Psoriatic arthritis arm pain

Arm symptoms may include aching, tenderness, swelling, reduced grip, or stiffness after rest. The shoulder, elbow, wrist, and small hand joints can be affected, and inflammation may also occur where a tendon attaches near the elbow or wrist. Pain can make reaching, dressing, typing, or lifting more difficult. Psoriatic arthritis may occur with nail changes, psoriasis, toe swelling, ankle symptoms, or morning stiffness, but these clues are not required.

Muscle strain, nerve irritation, tendon injury, osteoarthritis, and other inflammatory conditions can produce similar pain. A clinician uses the distribution of symptoms, movement tests, strength and sensation checks, and the broader health history to decide whether further tests are useful.

Temporarily reduce repeated gripping, heavy lifting, or overhead work that clearly aggravates the arm. Keep comfortable joints gently moving and change position during desk or household tasks. Note which activities trigger pain, whether swelling is visible, and whether symptoms are worse after rest or at night. Treatment may involve anti-inflammatory medication when suitable, care for the underlying condition, and physiotherapy to restore movement and build strength progressively. A splint or support should be recommended for the specific problem rather than worn continuously without advice.

Arrange review if arm pain persists, repeatedly returns, causes swelling, or limits hand use, sleep, or work. Seek urgent care for sudden arm weakness or numbness, a cold or pale hand, severe pain after injury, chest discomfort with pain spreading into the arm, or fever with a hot swollen joint.

Which joint, tendon, or nerve seems to be causing the pain? Should I modify work or exercise temporarily? Would physiotherapy be appropriate now? What changes in grip, sensation, or swelling should I report promptly?