After being bitten by fleas, there are skin allergies, which can be prevented and treated by topical medication, systemic medication and prevention.
1. Topical medication: flea blood-sucking toxins injected into the body can cause skin inflammation, local symptoms such as redness, swelling and itching can occur, the bites can be treated to stop itching, applying anti-itching drugs such as glycerine lotion or mometasone furoate cream.
2. Systemic medication: When flea bites cause extensive skin lesions, especially in children, papular urticaria may appear, antihistamines such as loratadine or cetirizine can be given.
3. Prevention: In the treatment of flea-induced skin lesions at the same time should also prevent flea bites again, should pay attention to indoor cleanliness, change bedding, sunbathing, etc., flea bites mainly occur in the lower limbs, should also wear long socks to prevent flea bites.
After being bitten by fleas, it should be handled in a timely manner, and those with serious skin lesions should consult a doctor in a timely manner and follow the doctor’s instructions for medication.