The above sclera image shows some slight chemical liver (the red, acidic flickers of lines that do not join to anything). This sign can reflect excessive amounts of OTC drugs, recreational drugs, prescription medication and/or alcohol or smoking abuse in the diet.
There is also a slight pinguicula worth noting- the yellowy opaque marking just to the right of the iris. This signals problems in dealing with saturated fats, especially superheated oils, which can mean a vitamin A processing dysfunction in the liver.

Again, with other liver signs, correct nutrition, gentle liver cleansing and liver support can reduce inflammation, increase health and eventually in turn, fade the lines.