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