According to WebMD, a nail fungus develops when a microscopic fungus enters into the nail, and if the fungus causes an infection, the nail thickens and becomes discolored. Nail fungus infections are more likely to develo... More »

Nails that become thick due to a fungal infection normally require prescription medication for treatment, according to MedlinePlus. Over-the-counter creams are generally not effective. If the medication does not cure the... More » Beauty & Fashion Nail Care

The most common treatment for a toe nail fungus infection is application of a topical antifungal cream. For more severe infections, a dose of oral antifungal drugs may be required, WebMD states. More » Health Conditions & Diseases Skin Conditions

Toenail fungus can be treated with antifungal drugs that are taken orally or with medicated nail creams or nail polishes, according to Mayo Clinic. There are fungus remedies available both over the counter and by prescri... More »

There are a number of different treatments for nail fungus that can be effective, depending on the type of fungus and the severity of the infection. For mild to moderate infections, over-the-counter anti-fungal creams an... More » Beauty & Fashion Nail Care

Remove a loose toenail by trimming it off and treating it to prevent infection. You need a nail clipper, scissors, a nail file, an adhesive bandage, salt, water and an antibiotic ointment. Removing the nail takes less th... More »

Brands that make toenail cutters for thick toenails include Trim, Tweezerman and MEHAZ. The Trim Nail Care Toenail Nipper features metal construction, wider-opening jaws and precision ground blades in a balanced nipper f... More » Beauty & Fashion Nail Care