Treatment for papular urticaria usually requires a comprehensive approach, including the use of oral medications and topical ointments under the guidance of a doctor, along with careful daily care. It is recommended to seek medical attention promptly for a definitive diagnosis and avoid self-medication.

1. Selection of topical ointments

Doctors often recommend using ointments with anti-itch and anti-inflammatory properties, such as calamine lotion or mild steroid creams. These can help relieve redness and itching of the skin. Cleanse the skin before use and follow your doctor's instructions regarding frequency and duration of application.
2. In conjunction with oral medications
If the itching is severe or the rash is extensive, your doctor may prescribe oral antihistamines. These medications help control the allergic reaction from within and work in conjunction with topical ointments to relieve discomfort.
3. Important daily care
During treatment, avoid scratching the rash as much as possible to prevent skin damage and infection. Wear loose cotton clothing to reduce friction. Also, observe for and avoid potential triggers such as certain foods, insect bites, or environmental irritants.
Final advice: Please be sure to choose a treatment plan based on your individual situation after a diagnosis by a dermatologist. Keeping your skin clean and dry, recording changes in the rash for your doctor's reference, using medication regularly, and having regular follow-up appointments will help to better control symptoms.