Allergic Symptoms of Mosquito and Insect Bites on the Skin

Allergic symptoms of insect bites on the skin typically present as localized redness, swelling, itching, and rashes. At the bite site, the skin may show明显的红色斑块 (obvious red patches), accompanied by swelling around the area, which may feel warm to the touch. Itching is the most common allergic reaction following insect bites, and patients may scratch involuntarily, leading to skin damage and potential infection. In severe cases, skin lesions such as blisters or pustules may develop, accompanied by intense pain and discomfort. These symptoms may last for several days to weeks, depending on individual differences and the severity of the allergic reaction. To alleviate these symptoms, it is recommended to seek medical attention promptly for anti-allergic and anti-inflammatory treatment, and to take measures to avoid further insect bites.