Relacionar Columnas Nail Disorders & DiseasesVersión en línea Match the nail disorder with its' cause. por Rosalind Carter 1 Ridges 2 Onychophagy 3 Plicatured nail 4 Melanonychia 5 Leukonychia spots 6 Splinter hemorrhage 7 Discolored nails 8 Hangnails 9 Beau’s lines 10 Koilonychia 11 Eggshell nails 12 Bruised nail beds 13 Blue fingernails 14 Onychorrhexis Results of a habit of chewing nail or the hardened, damaged skin surrounding the nail. May be just surface staining, a systemic disorder or poor blood circulation. Major injury or illness that has traumatized the body, such as pneumonia, adverse drug reaction, surgery, heart failure, massive injury, or long lasting high fever. Small injury to the nail bed. Injury to the matrix, but it may be inherited. Uneven growth of the nails, normal aging. Increased pigment cells usually within the matrix. Physical trauma or injury to the nail bed. Injury to the matrix, excessive use of cuticle removers, harsh chemicals, aggressive filing or heredity. Improper diet, hereditary factors, internal disease, or medication. A lack of circulating oxygen in the red blood cells. Iron deficiency, anemia, or liver condition. Dry skin and small cuts. Minor injury to the nail matrix.