Computer Vision Syndrome (CVS) is a group of visual symptoms experienced in relation to the use of computers. Nearly 60 million people suffer from CVS globally, ranging from 64% to 90%, resulting in reduced productivity ...

Dental fluorosis is caused by excessive fluoride intake mainly via drinking water during the development stage of teeth. Anuradhapura is a region where fluoride levels in drinking water is high. Thambuttegama divisional ...