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WebMD Symptom Checker

Curved fingernails and Upward curving (spooning) of nails

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms curved fingernails and upward curving (spooning) of nails including Anemia, iron deficiency, Chronic obstructive pulmonary disease (COPD), and Emphysema.

There are 4 conditions associated with curved fingernails and upward curving (spooning) of nails. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.