Slide show: 7 fingernail problems not to ignore
Yellow nail syndrome
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With yellow nail syndrome, nails thicken and new growth slows. This results in a yellowish discoloration of the nails.

Nails affected by yellow nail syndrome might lack a cuticle and detach from the nail bed in places. Yellow nail syndrome is often a sign of respiratory disease, such as chronic bronchitis. Yellow nail syndrome can also be related to swelling of the hands (lymphedema).

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