To effectively treat chronic eczema, it is essential first to identify specific triggers and avoid contact to prevent recurrence. Under the guidance of a doctor, oral antihistamines can be administered, commonly options include chlorpheniramine maleate, cetirizine, loratadine, ebastine, and epinastine.

In severe cases, infusion therapy might be an option, utilizing calcium gluconate injection or procaine vein blockage. For topical medications, one might choose corticosteroid creams such as desonide ointment or hydrocortisone butyrate cream, or opt for non-steroidal options like Mentholatum Dermacare Cream or Moisture-Removing Anti-Itch Cream.

When eczema occurs, it can also be beneficial to combine traditional Chinese medicine and differential diagnosis with Western medicine for better results. Additionally, a light and bland diet is recommended.