7. NAIL IT
Any grey and/or black discolouration of fingernails and toenails may indicate disease. A distorted storted or elevated nail could also indicate dicate illness, so keep eep your eye out for those, too.
Any grey and/or black discolouration of fingernails and toenails may indicate disease. A distorted storted or elevated nail could also indicate dicate illness, so keep eep your eye out for those, too.