The general treatment process of onychomycosis in Wenzhou Guangming Hospital is as follows: Day 1 day: Soften the nail bed, at the same time, with the help of computer micro-control introduction technology, give enough high-efficiency antifungal drugs, quickly penetrate the deck and nail bed, carry out preliminary sterilization treatment, gradually kill and remove the long-standing deep fungi and a large number of horny substances at the bottom of the deck, and reshape the nail root tissue. Day 5-10: Under the action of drugs, the deep fungi no longer reproduce, the nail groove is red and swollen, the diseased nail becomes brittle, and the thickened diseased tissue under the nail shrinks and falls off, and the condition is no longer aggravated. Repair the damaged nail bed, promote the regeneration of new nail, achieve sterilization, repair and maintenance in one, and avoid secondary infection. Day 15-20: After 15, healthy new nails gradually grow, the diseased nails break, the sediments under the nails fall off like debris, the healthy nail bed gradually fades, and the nail groove is red and swollen. After the 30th day: the new pink nail grows 2-3mm, the diseased nail disappears completely, and the fungus is removed. The patient only needs to wait for the new nails to grow to completely cover the deck. The process decomposition of traditional Chinese medicine nano-iontophoresis in the treatment of onychomycosis: 1, deep penetration, softening nails. 32 kinds of traditional Chinese medicines mixed with pure traditional Chinese medicine extracts can kill different kinds of fungi. The active components of plant pulp that are not lost in fresh medicinal materials are easily absorbed by the deck, which can quickly penetrate the dense layer of the deck and penetrate into the nails, killing deep fungi and mutant strains. 2, anti-inflammatory, sterilization, immune reconstruction. Pure natural Chinese medicine preparation, in which the medicine can not only play the role of anti-inflammation and sterilization, but also promote the blood circulation and metabolism of the affected part, promote the proliferation and transformation of lymphocytes in the affected part, mobilize the transformation of the body, restore the immune ability of the affected part and defend against diseases. 3. Promote granulation growth and repair damaged nail beds. The developed natural Chinese medicine not only has the functions of protecting nails, removing putrefaction and promoting granulation, but also avoids the shortcomings of traditional oral antifungal drugs, increases the effective concentration of drugs in infected parts, quickly kills fungi and repairs damaged nail beds. 4. Promote the normal growth of nails. Advanced natural biological extraction technology, organic components contained in drugs, such as enzymes and amino acids. After thorough treatment and thorough killing of fungi, the newly grown nails are no longer infected, can grow healthily and normally, and onychomycosis will not recur.