Why Do My Nails Become Thick and Yellow After Cutting?

Update Date: 2024-05-18 Source: Network

When clipping nails, if you find that the nails have become thick and yellow, it is considered to be caused by onychomycosis, fungal infection, malnutrition, etc.

I. Why are nails becoming thick and yellow when clipping?

1. It may be onychomycosis. Toenails with onychomycosis can have this problem. When treating onychomycosis, it is important to establish confidence as it is a long-term treatment process. Regular handwashing and keeping nails clean are essential. Hospital treatment by a hand and foot surgeon may be required, and surgical treatment may be necessary.

2. It could also be fungal infection. Fungal infection can cause tinea unguium, which can affect toenails. However, if it is truly fungal infection, there is no need to worry too much. Topical ointments can be applied, and it is important to keep toenails clean and maintain good hygiene, which is crucial for toenail recovery.

3. Malnutrition can also lead to these issues. Therefore, if malnutrition is the cause, it is best to ensure balanced nutrition in daily life and appropriately supplement vitamins, as vitamin supplementation is important for the treatment of the disease.

II. How to treat onychomycosis?

Tinea unguium is one of the most stubborn and difficult-to-treat types of dermatomycoses. Oral and topical medications, or surgical nail removal may be used for treatment. The growth rate of fingernails and toenails differs, with fingernails taking approximately 100 days to fully replace and toenails taking approximately 300 days. Therefore, treating onychomycosis requires patience.

1. Surgical nail removal is suitable for single nails. Under local anesthesia, the affected nail is removed. This method has a large wound area, bleeding, and is prone to infection. After surgery, there may be significant pain, and there is a risk of reinfection and recurrence. Therefore, its clinical use is now limited. Patients with heart disease, hypertension, diabetes, etc., are not suitable for surgical treatment.

2. Oral medications are suitable for multiple nails. For example, taking terbinafine tablets 250mg daily for 6 to 12 weeks; itraconazole 400mg/day for 7 days, followed by a 21-day rest period, for a total of 3 to 6 courses; or fluconazole 150mg once or twice weekly for over 4 months. These treatments can cure over 80% of tinea unguium and onychomycosis. However, as these drugs must reach the nail plate where the fungi reside to exert their antibacterial effects, they require large dosages and long treatment durations. Regular monitoring of adverse drug reactions is necessary.