4. Nail Changes
As the infection continues to progress around the nail bed, the nail may start to change color, from its normal off-pink color – to a reddish hue. Should the infection continue to spread, the nail will start turning from red to purple, which is a sign of necrosis – or cell death.
The shape of the nail may also change, developing ridging or dents on the surface. The cuticles are experiencing significant amounts of inflammation during this stage of the infection, and they no longer have the ability to guide the growth of your nails.
The texture of the nail may also start to change as the circulation in the localized area around the nail diminishes. Some people may notice that their nails feel harder and rough in texture, as the infection prevents the nailbed from releasing oils that moisturize the nail itself. Eventually, the nail may reach a stage where it’s almost entirely black in color.