What is the treatment for a swollen arm from an iv injection?

Treatment for a swollen arm from an IV injection typically involves elevating the affected arm to reduce swelling, applying a cold compress to alleviate pain and inflammation, and monitoring the site for signs of infection. If the swelling persists or worsens, it may be necessary to consult a healthcare professional for further evaluation and potential intervention. Over-the-counter pain relievers can also help manage discomfort. If there are signs of a serious reaction, such as severe pain, redness, or fever, seek medical attention immediately.