Posibleng Mga Sanhi para sa Abnormalidad ng Kuko Kakulangan ng Iron Anemia Dermatitis Goiter Raynaud Phenomenon Neuropathy Iron Deficiency Anemia Chronic na Obstructive Pulmonary Disease Pagpalya ng Puso Hypothyroidism Psoriasis Hemolytic Anemia Cirrhosis sa Atay Arteriosclerosis Inguinal Hernia Lymphedema Hyperthyroidism Bronchogenic Carcinoma Carcinoma sa Baga Tinea Pedis Malignant Melanoma Graves Disease Septicemia Namamanang Spherocytosis Plummer-Vinson Syndrome Microcytic Anemia Infective Endocarditis Pernicious Anemia Peripheral Vascular Disease Onychomycosis