Biotin, also known as vitamin B7, is a popular supplement that many people take to improve the health of their hair, skin, and nails. You can find it in many over-the-counter supplements because some believe it can make brittle nails stronger and healthier.
Nail fungus, or onychomycosis, is a common infection that can change the appearance of your nails, making them yellow, thick, and brittle. It can also change the shape of your nails and even cause them to separate from the nail bed.
But can biotin really help prevent or treat nail fungus? This article will explore that question. However, it is important to consult with a healthcare professional for any nail issues, as they can properly diagnose the cause and recommend the best course of treatment.