Nail fungus infections can be an embarrassing and uncomfortable problem for many people. It can lead to thickened, discolored, and brittle nails, affecting not only aesthetics but also self-confidence ...

Toenail fungus often starts with mild nail discoloration or lifting. It’s not usually serious, but the nails may thicken, become brittle, or fall off without treatment. Nail fungus (onychomycosis) is ...