Tôi phải điều trị "hội chứng móng tay xanh" như thế nào?

If this discolouration is associated with the nâng of a sơn móng tay from the tấm móng tay it is probably ‘greenies' hoặc bệnh sán lá móng all of which are a bacterial infection of Vi khuẩn Pseudomonas. Please see the full article on the condition bệnh sán lá móng

Proper Treatment and Recoating After Nail Infections

In any case, the way to go is to remove the lớp phủ and seek medical advice. Once a correct diagnosis has been established, then a range of therapies are available which include avoidance of moisture, topical acetic axit/hypochlorite soaks (vinegar/bleach), antibiotics, and others.

 The doctor will be able to prescribe the most suitable one. Only apply a new coating once the treatment has been successful, the infection detained, and the “greenie” has grown out.