Bionic eye allows blind man to 'see' first time in 33 years

A revolutionary new bionic eye implanted into a 66-year-old blind man in the US has allowed him to 'see' for the first time in 33 years.

Plant extract may treat lupus disease

A plant-derived chemical may help treat the deadly lupus disease - a progressive, degenerative disease in which a person's immune system attacks healthy tissue, cells and organs.

Blood test can predict Alzheimer`s: Study

Researchers in the US say they have developed a prototype blood test that can tell with 90 percent accuracy whether a healthy person will develop Alzheimer`s disease within three years.

Simple urine test could help diagnose eye disease

A new study has claimed to have found the link between patient`s urine to gene mutations that cause retinitis pigmentosa, or RP, an inherited, degenerative disease that results in severe vision impairment and often blindness.

How Lou Gehrig`s disease develops

A type of central nervous system cell other than motor neurons plays a fundamental role in the development of amyotrophic lateral sclerosis.