What medication should be applied for thickened toenails?

Thickened toenails may result from various causes: 1. Fungal infection: Thickening of the toenails caused by conditions such as onychomycosis. Antifungal medications are recommended, such as amorolfine hydrochloride solution or ciclopirox olamine cream applied topically to the affected area. Oral antifungal treatments, including itraconazole capsules or fluconazole capsules, may also be used. 2. Trauma: Toenail thickening due to physical injury or impact. It is advisable to apply erythromycin ointment or mupirocin ointment to the affected area to help reduce inflammation and promote healing. 3. Paronychia: Thickened toenails resulting from paronychia. Treatment may include irrigation with chlorhexidine acetate solution or compound houttuynia liquid. Additionally, oral amoxicillin capsules or intravenous ceftriaxone sodium for injection may be prescribed for anti-infective therapy. Before using any medication, it is recommended to consult a doctor or pharmacist to ensure safe and effective treatment. Meanwhile, maintain proper foot hygiene and cleanliness to prevent infections.