According to physicians, a straightforward test that involves creating a tiny diamond window with your fingers can help you spot the early warning symptoms of major illnesses including heart disease and lung cancer.

Imagine having the ability to quickly conduct a test with your own hands that may provide you with an early indicator of a dangerous medical probleMedical specialists have identified the Schamroth window test, a straightforward and non-invasive finger check, as a possible sign of finger clubbing, a condition associated with heart disease, lung cancer, and other dangerous illnesses.

According to Medscape, finger clubbing, often referred to as digital clubbing, is a condition that alters the form of the fingers and fingernails. The Schamroth window test is a straightforward method for detecting this problem.

Finger clubbing usually occurs in phases and takes years to develop. Cancer Research UK states that in the event that finger clubbing occurs: Read more below