Is nail fungus contagious?
Jul 19, 2024
Source: Cainiu Health
Dr. Wang Xiaoyan
Introduction
Is onychomycosis (gray nail) contagious? Generally, the likelihood of transmission is relatively low. It can only be transmitted through close contact or when a person has weakened immunity. Since onychomycosis is caused by fungal infection, it does have some degree of contagiousness. Therefore, it is recommended to maintain good personal hygiene, avoid contact with alkaline substances, and engage in appropriate physical exercise to boost immune function and prevent fungal infections.
Gray nail, commonly known as onychomycosis, is generally contagious and typically spreads through contact. The details are as follows:
Onychomycosis specifically refers to nail abnormalities caused by dermatophytes infecting the nail plate or nail bed. It is contagious and can be transmitted through direct contact with an infected individual or indirect contact with items previously used by someone with the infection. Affected nails primarily show symptoms such as cloudiness, thickening, separation, discoloration, atrophy, and shedding. Once onychomycosis develops, patients should seek medical attention promptly. Under a doctor's guidance, antifungal medications such as itraconazole capsules, fluconazole capsules, or terbinafine hydrochloride tablets may be prescribed for treatment. During the course of the infection, proper precautions should be taken to prevent cross-infection. Additionally, maintaining a regular diet rich in fresh vegetables and fruits to support nutrition is recommended, while spicy and irritating foods should be minimized. Adequate rest is also important to avoid excessive fatigue.
If any physical discomfort occurs, it is advisable to visit a reputable hospital promptly and follow medical instructions for standardized treatment.
