In the early stages of onychomycosis, some can be cured, especially for onychomycosis infection is not serious. Just after it occurs, if the patient pays attention to local cleanliness and hygiene and local disinfection, and the patient’s immune function is relatively strong, usually most of them can be self-healed. However, if the nail groin infection is not self-healing, it may be secondary to purulent changes, so this time you need to carry out timely anti-infection treatment. Generally, topical ichthyol ointment or fusidic acid cream can be applied for anti-infection treatment. And you can take oral antibiotics, usually can take oral roxithromycin or cefadroxil, cefprozil and so on. In the treatment, you also need to pay attention to the local disinfection of the skin.