3. White nails
Whitening of nails indicate problems with your liver. They indicate emerging problems like Hepatitis or Jaundice or something else closely related to your liver. Getting a thorough check-up would be a good idea if you see this change
4. Rippled nails
Ripples on your nails are indicative of an early onset of psoriasis or it may indicate towards inflammatory arthritis. The color may not change but you can observe slightly darker shades of red/brown on the skin below the nails.