Papular urticaria is a type of allergic reaction, related to direct contact with irritants or bites from mosquitoes and fleas. During treatment for this condition, it is generally advised to avoid eating spicy foods, fish, and shrimp, as these can aggravate allergic diseases by inducing inflammation or worsening itching. Severe scratching may also lead to the formation of small blisters, which, if burst, could potentially cause bacterial infection. Therefore, this disease must be treated formally. It is advisable to avoid spicy and irritating foods, refrain from staying up late, and avoid places with a high presence of mosquitoes and fleas. Pets should not be kept in the home; if pets are present, it is crucial to maintain their hygiene and regularly disinfect and expose bedding and covers to sunlight.