Resist the itch: What Not To Do After a Mosquito Bite Can Prevent Complications
WASHINGTON – A seemingly harmless mosquito bite can quickly become a source of intense discomfort, but experts warn that giving in to the urge to scratch is the single worst thing you can do following an encounter with the buzzing insects. Scratching not only intensifies the itch but can also break the skin, leading to potential infection and prolonging the healing process.
The immediate reaction to a mosquito bite is the body’s response to the mosquito’s saliva, which is deposited when it feeds, according to the Centers for Disease Control and Prevention. This triggers localized soreness, redness, and itching. While common symptoms like a mild fever or swollen lymph nodes immediately after a bite aren’t typically cause for alarm, according to Dr. Pritt, an expert cited in multiple reports, scratching introduces bacteria and increases the risk of secondary skin infections.
To combat the itch, the Cleveland Clinic recommends applying ice to slow down inflammation and reduce swelling. Anti-itch creams containing calamine lotion or hydrocortisone are also effective in reducing itchiness and breaking the “scratch-itch cycle,” Dr. Pritt explained. For those without access to commercial products, a homemade paste of baking soda and water can provide temporary relief, as suggested by the Mayo Clinic. Apply the paste for 10 minutes before rinsing.
however, vigilance is key. While most bites resolve without issue, some mosquitoes carry dangerous pathogens like Zika, dengue, and West Nile virus. According to Frable, an expert on mosquito-borne illnesses, it’s impractical to determine if a mosquito carried a disease simply by examining the bite itself. Therefore, it’s crucial to monitor for more serious symptoms – fever, rash, severe headache, or confusion – that develop within a week or two of the bite. If any of these appear, seeking medical attention for diagnostic testing and potential treatment is vital.
