My arm swelled up after being bitten by a mosquito, and the swelling is getting worse. What should I do?
Disease description:
I am 22 years old this year, and recently I have been bitten by mosquitoes frequently. I would like to know what to do if my arm becomes increasingly swollen after being bitten by a mosquito.
Doctor's answer (1)
Dr. Wang Xiaoyan
When swelling occurs after a mosquito bite on the arm and the swelling continues to increase, avoid excessive scratching or squeezing to prevent worsening symptoms or causing an infection. Immediately wash the affected area with soap and water or clean water, which can help neutralize the mosquito's saliva and reduce the allergic reaction. Afterwards, you may apply some anti-allergic or anti-itch creams, such as hydrocortisone cream, to relieve swelling and itching. If symptoms continue to worsen or are accompanied by systemic symptoms such as fever or nausea, it may indicate a more severe allergic reaction to certain components in the mosquito's saliva. In such cases, seek medical attention promptly and inform the doctor about the bite and symptoms, as treatment with antihistamines or necessary anti-infective therapy may be required. Additionally, keep the affected area clean and dry, and avoid further mosquito bites.
