
This Simple Finger Test Could Reveal Signs of Lung Cancer and Other Health Conditions
A simple finger test which you can do yourself could reveal the presence of an underlying health condition, including lung cancer. The so-called Schamroth window test helps to identify a rare type of deformity in the fingers and fingernails—known as “digital clubbing” or “finger clubbing”—which people with some heart or lung problems exhibit. According to Cancer…