Dr. My child (4 Yrs. 8 Months), from last few days we are noticing that the nails in his both the hands has faded in colour from half of upper portion. You may view the same in attached images and please share your valued advice.

A. the most common cause would be due to nutritional deficiency there is a possibility that your child is having nutritional deficiency which is causing such changes in the child so give plenty of water and zseasonal fruits and vegetables and meet your doctor who will tell you whether any health supplements in the form of iron calciumx vitamin d or multi vitamin is required or not .