You may notice no discomfort in the early stages of the infection.Often, as a person ages, the nails on their toes start to thicken.Most people use their fingernails daily, to scratch an itch or for manual tasks, such as removing lids on jars or bottles.

They are easily spread and can develop quickly, causing many of the symptoms described above.Injury, toenails can thicken as a result of sudden or repeated trauma or injury.

Toenails that have grown thicker over time likely indicate a fungal infection, also known as onychomycosis.Do not remove the cuticle, which can cause infection.