What condition is characterized by abnormal nail thickness?

The condition characterized by abnormal nail thickness is known as onychauxis. This term specifically refers to the excessive growth or thickening of the nail plate, which can result from various factors, including trauma, fungal infections, or underlying health conditions. In onychauxis, the nail becomes visibly thicker, presenting a clear distinction from normal nail growth.

Understanding this condition is essential for nail technicians, as thickened nails may require different care and attention than average nails during manicures or pedicures. Identifying and addressing any underlying issues related to onychauxis can help ensure the health of the nails and overall client satisfaction.