What are the treatments for toenail fungus?

Onychomycosis can be improved through oral medications, topical creams, and professional treatments, but the suitable method should be selected based on specific circumstances. Those with severe cases should seek medical attention promptly. Onychomycosis is a nail disorder caused by fungal infections, mainly manifested by nail thickening, discoloration, deformation, and even nail detachment. Common pathogenic fungi include dermatophytes and yeasts, which thrive in damp and warm environments. Prolonged wearing of impermeable footwear and socks or exposure to contaminants in public places may increase the risk of infection. For mild cases of onychomycosis, topical medications can be chosen, such as creams or nail polishes containing amorolfine or terbinafine. These medications can directly act on the infected area but require prolonged use, often for several months. For larger infection areas or longer durations, doctors may recommend oral antifungal medications, which are more potent but require monitoring of liver function during use. Laser treatment can also eliminate fungi hidden in the nails. It is a non-invasive treatment suitable for patients who do not respond well to medications. Always pay attention to personal hygiene, keep hands and feet dry, and avoid wearing wet footwear and socks for extended periods. Avoid sharing personal tools such as nail clippers with others to reduce the risk of cross-infection. If nail problems persist or are accompanied by pain, consult a dermatologist as soon as possible for a professional assessment to clarify the condition and select the best treatment plan.