Most eczema on the palms of the hands is due to allergic factors. For eczema caused by allergic factors, comprehensive treatment is needed. You can use oral medication, such as Epastine 1 pill a day or Loratadine 1 pill a day, which can be combined with Chinese medicine such as Fang Feng Tong Sheng granules, 2 times a day, 1 bag a time or Shu Skin Anti-Itch Capsules, or Run Dry Anti-Itch Capsules, which can be taken orally. At the same time can be combined with topical drugs, commonly used are Paregoric Pine, can be eaten 2-3 times a day, if dry, you can use mucopolysaccharide polysulfate cream or urea cream. In normal times, as allergic eczema is prone to recurrence, try not to contact alkaline toiletries, especially dishwashing liquid, laundry detergent, etc.