Simple palm redness, if there is no self-conscious symptoms, considering the possibility of palmar erythema, mainly due to the immune disruption caused by the later, you can choose to use an ice towel ice compress for a period of time, there should be some improvement. If you feel the effect is not good, you can choose to use immunomodulators, it is recommended to choose 0.1% tacrolimus ointment or 1% pimecrolimus ointment, continuous application for a period of time, the symptoms will gradually subside. If the erythematous area is accompanied by obvious itching and red papules, it is considered that it may be eczema-like changes, and it is recommended to choose to use fluticasone propionate cream along with oral loratadine tablets. Continuous treatment for a period of time, can make the red parts gradually subside, and eventually return to normal. Reduce external stimuli in your life, and prevent acidic liquid or alkaline liquid from frequent contact with your hands, which may cause the red spots not to heal.