Hi Doc, I m suffering from finger nail infection for the last two months and it has become worse. Visited a general physician and all the blood samples are in control. He had advised me to visit a nail disorder specialist as it looks like a fungal infection. It started as a yellow spot under the tip of my finger nail and totally discolored in two weeks time. And became dry and thickened with slight itching at the tip of the finger. The edges were crumbled on it s own after some time. Now it is itchy and looks dry. Puts me through so much of distress. I m 32 male. Healthy. No diabetics. No BP. At the time of infection I use to smoke ( Quit now since 4 weeks - After the doc s advise ) and bite nails ( Stopped since this infection ). Thanks, Prasad.