Will the occlusion therapy for fungal nail infection damage healthy nails?
Jun 01, 2023
Source: Cainiu Health
Dr. Liu Wan
Introduction
Onychomycosis, also known as tinea unguium, is commonly referred to as "gray nail." Occlusion therapy for tinea unguium generally does not damage healthy nails. Patients are advised to use medications under the guidance of a physician and avoid self-medication to prevent adverse reactions and serious complications. Additionally, maintaining local cleanliness and hygiene and properly caring for the affected area are important to prevent transmission. It is also recommended to avoid sharing foot basins with family members in daily life.
Onychomycosis, commonly known as "gray nail," refers to a fungal infection of the nail plate. Generally, occlusion therapy for onychomycosis does not damage healthy nails. The detailed explanation is as follows:
Onychomycosis is an infectious skin disease that commonly affects fingernails and toenails. The main symptoms include discoloration of the nail plate, and the nail surface may change from smooth and flat to rough and dry. Occlusion therapy can be used to alleviate the condition: apply a thick layer of medication onto the infected nail and then cover it with plastic wrap to prevent shoes or socks from rubbing off the medication, thereby improving drug efficacy. This method generally does not harm healthy surrounding nails. However, if left untreated, the infection may spread to other nails, and in severe cases, even damage previously healthy nails.
Patients are advised to use medications under the guidance of a physician to avoid self-medication, which could lead to adverse reactions or serious complications. Additionally, maintaining local cleanliness and hygiene and performing proper local care is essential to prevent transmission. It is also important to avoid sharing foot basins with family members and to take appropriate preventive measures.
