Topical ointments can help relieve itching and redness when treating urticaria, but the specific choice should be based on symptoms and a doctor's advice. Below are some common types of topical medications and their usage precautions:
1. Antihistamine ointments: such as those containing diphenhydramine, can relieve itching and local allergic reactions, and are suitable for use when the condition is mild.
2. Hormonal ointments: For example, a weak hydrocortisone can relieve significant redness and inflammation, but short-term use is recommended and long-term application should be avoided.
3. Cooling and soothing preparations: such as calamine lotion, which has astringent and antipruritic effects, is less irritating to the skin, and is suitable for children or sensitive people.
It's important to note that topical ointments primarily target localized symptoms. If urticaria recurs frequently or spreads throughout the body, seek medical attention promptly and combine treatment with oral medications for comprehensive care. In daily life, avoid scratching your skin, wear loose-fitting cotton clothing, and minimize washing with hot water to reduce skin irritation.
