A 35-year-old female presents with multiple itchy, red bumps on her legs. She reports that she recently went hiking and noticed the bumps after waking up the next day. She suspects bug bites. What could this be and what should be done?
These are likely mosquito or flea bites, or potentially bites from bed bugs or chiggers, especially given the history of outdoor activity. Initial treatment includes cleaning the area with soap and water, refraining from scratching, and applying over-the-counter hydrocortisone cream or taking oral antihistamines to alleviate the itch. If the redness and itching worsen or if any signs of infection (such as pus, increasing redness, warmth, or pain) develop, she should seek medical attention.