What should you know about random hand swelling?

Swelling may follow an unnoticed knock, repetitive gripping, heat, or keeping the hand in one position. Joint inflammation can make several finger joints puffy and stiff; Rheumatoid Arthritis commonly presents with swollen, tender joints, often with morning stiffness. A wrist injury may cause swelling around the hand, including a Distal Radius Fracture. Numbness, colour change, or swelling limited to one finger gives a clinician useful clues.

Remove tight rings and watches before swelling increases. Rest from painful gripping, keep the hand gently elevated, and use cool compresses wrapped in cloth for short periods. Move the fingers comfortably rather than forcing a stiff joint. Record when episodes start, how long they last, what you were doing, and whether both hands are affected. Do not massage a hot, red, or recently injured area until it has been assessed.

Seek urgent medical care for sudden swelling with severe pain, deformity, blue or pale fingers, loss of feeling, inability to move the hand, or rapidly spreading redness. Prompt assessment is also needed with fever, a wound, or swelling after a significant injury. Arrange a routine appointment when episodes keep returning, affect daily tasks, or come with persistent morning stiffness.

Ask whether the pattern points toward a joint, tendon, nerve, or circulation problem; what examination is needed; whether your rings should stay off during episodes; and which movements or medicines you should avoid while the cause is being clarified.