White Nails

Injury to the nail or illness anywhere in the body can cause white areas in the nails. If part or all of a nail separates from the nail bed (shown here), it can appear white -- and may be due to an injury, nail infection, or psoriasis. If the nail is intact and most of it is white, it can sometimes be a sign of a more serious condition including liver disease, congestive heart failure, or diabetes. Talk with your health care team about any concerns.