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