Terry's nails is a physical condition in which a person's fingernails or toenails appear white with a characteristic "ground glass" appearance without any lunula. The condition is thought to be due to a decrease in vascularity and an increase in connective tissue within the nail bed; the darker shade of the distal portion of the nail fades upon pressure, which differentiates Terry's nails from Lindsay's nails.
Terry's nails refers to a physical condition where fingernails or toenails are white with a "ground glass" texture, lacking lunula. It is believed to be caused by reduced blood flow and increased connective tissue in the nail bed; the darker part of the distal nail fades under pressure, distinguishing it from Lindsay's nails.