ljohnson
04-17-2003, 11:40 AM
What would cause a white line through each fingernail?
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HeyThere
04-17-2003, 04:15 PM
If I remember correctly it has something to do with lack of niacin or zinc but not both. Look into it in a search on the web - fingernail, white mark, niacin, zinc. Good luck.
Marti
04-18-2003, 08:48 PM
Are the lines running vertical or horizontal? If they are horizontal, it could be Leuconychia. Do a web search using that terminology.
Kallay7
05-08-2003, 09:52 PM
I heard it was calcium deposits. You might have too much in your diet, I'd check it out online. Good luck!