- NAIL TUTOR SEARCH RESULT- BLUE LUNULA Blue Lunula are an indiation for circulatory problems, or a lack of oxygen. More rare causes can be: the use of medical drugs (such as: hydroxyurea & sparfloxacin), Argyria, or Wilson's disease. NOTICE: A bluish tinge just above the lunulae but not on the rest of the nail, might be an indication for heart disease, heavy metal poisoning or lung disease. Synonyms: Bluish Lunulae, Azur Lunula, Purple Lunula RESTART THE NAIL TUTOR

* NOTICE: The HandResearch Nail Tutor tool is in development - currently this tool discriminates 31 different disorders in the nails | The NAIL TUTOR tool is an aspect of
Medical Hand Analysis and the purpose of this tool is to help identify the nature of your
Nail Disorder. | The section Nail Disorders presents a more comprehensive overview.