Well, your nails have several secret information about your health or upcoming health issues. You just need to understand what it actually saying.
#1 Splinter Hemorrhages – the condition comes when red or brown lines start to appear over your nails. It suggests a strong chance of heart disease or lupus.
#2 Beau’s lines (Grooves) – the horizontal lines over nails suggest the ongoing infection such as mumps or measles.
#3 Yellow Color – changing in color to yellow depicts the chance of liver problem or jaundice.
#4 Clubbing – this appearance of nails (below picture) screams about lung problems.
#5 Spooning of nails – it means if your nails can hold water droplets, then it actually shows iron deficiency in body.
#6 Dark lines – dark lines over nails, shows the chance of skin cancer
#7 Thickened nails – thickening in nails usually happens because of fungal infection
#8 White Lines – white lines over nails depicts the deficiency of protein in body and also suggests about liver or kidney problems.