Have you ever heard of or tried this trick before?
I didn't know about this, but I've learned I can use my hands to discover if I have any respiratory tumors.According to Emma Norton, an oncology nurse adviser, says the simple trick is to place your nails of your index fingers together making the top of a heart.
A mjority A majority of people see a diamond-shaped gap between the nails.
However, if this is missing, it's a sign of finger clubbing.
This is an unusual symptom that occurs in 35% of lung-cancer patients.
Norton says, "The test is used by medical professionals as a partial method of confirming conditions, but you can also do the test yourself, and it only takes a few seconds."
Try it - but if you are seriously unsure about any results, please see a professional doctor.