The iris is the colored part of the eye. Pigment dispersion syndrome (PDS) occurs when pigment rubs off the back of the iris and floats freely in the eye. Pigment pieces can block the eye’s drainage ...

As a high grade white pigment, titanium dioxide is utilized extensively across a variety of chemical applications. Due to its exceptional gloss, stability whiteness and hiding power, titanium dioxide ...

IT is common practice in the final stages of the manufacture of titanium dioxide pigments to apply coatings to the crystal surfaces, in order to reduce their photochemical activity and improve their ...

The most significant risk factor for conversion from pigment dispersion syndrome to pigmentary glaucoma was an intraocular pressure greater than 21 mm Hg, according to a long-term study. Additionally, ...