Published on: 6/18/2025
What should I do if my arm is swollen and painful?
If your arm is swollen and painful, it’s important to rest, elevate the arm, apply cold compresses, and seek medical evaluation promptly.
Explanation
Swelling and pain in the arm may indicate infection, blood clots, injury, or other serious issues that require timely care:
Rest and avoid using the arm to prevent worsening the condition. Elevate the arm above heart level to reduce swelling. Apply cold compresses for 15–20 minutes several times a day to decrease pain and inflammation. Monitor symptoms: Look for redness, warmth, fever, numbness, or difficulty moving the arm. Seek prompt medical attention if swelling and pain are severe, sudden, or accompanied by other concerning symptoms such as fever, chills, or chest pain.
Early diagnosis and treatment can help prevent complications and improve recovery.
(References)
- Ciocon JO, & Galindo-Ciocon D. (1998). Arm edema, subclavian thrombosis, and pacemakers. Angiology, 9555935.
- Coates GR, Clements JB, Yium J, & Watlington J. (1988). Painful edema of the arm after insertion of single-needle .... Southern medical journal, 3347860.
- Manaqibwala MI, Ghobrial IE, & Curtis AS. (2014). Upper extremity thrombosis presenting as medial elbow .... Case reports in orthopedics, 24772360.
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