What are the symptoms of onychomycosis? How can I know if I have onychomycosis? Go ahead, let me study. Thank you!

First of all, the most common pathogen of onychomycosis is Trichophyton rubrum. Second, there are two kinds of onychomycosis. One is white armor, which often starts from the nail root, and small white spots appear on the deck surface, which gradually expand and cause the deck to soften and sink. The other kind of damage starts from the free edge and side wall of the nail, which makes the nail appear small depression or transverse groove on the deck and gradually develops into brittle, brittle, thickened and brown. The accumulation of debris under nails often makes the nails hollow, inclined and detached from the nail bed, and the deck surface is uneven and rough and dull. Third, the deck of onychomycosis is often uneven and black, and the deck often shrinks slightly without thickening, often accompanied by paronychia. Fourth, the treatment method: The most common and scientific treatment method is: generally, external treatment should be chosen to treat onychomycosis. According to different drugs, there are mainly methods such as soaking, local application, and package cutting.