The clinical treatment of finger blister type eczema requires specific medication depending on the size of the blisters. In Chinese medicine, blisters are mainly caused by severe dampness and can be treated with Chinese medicine and herbs. If the base of the blister is flushed and has a yellow vesicular surface, oozing, consider the damp-heat type is more serious, then you can take oral cypress capsule to strengthen the treatment effect of clearing heat and drying damp. If the base of the blisters is pale, accompanied by a pale mouth without thirst, a pale tongue with white greasy coating and a slippery pulse, you can apply Guixianwan to regulate the treatment. If the walls of the blisters are tense and large in diameter, a sterile syringe can be applied to extract the blister fluid to reduce the local pressure of the blister walls for therapeutic purposes.