Would You Spot This Weird Nail Symptom?

Ever heard of 'finger clubbing'? Brian Gemmell, a fitness instructor, only noticed his fingertips swelling—no cough, no breathlessness. Turns out, it was his only sign of lung cancer. He’s urging everyone: if you see something off (even if it seems random), get it checked! There’s even a simple test: press your fingernails together—if you can’t see a diamond-shaped gap, it could be a red flag. Early checks can literally save your life. Wild, right? #HealthAwareness #LungCancer #CheckYourNails #EarlyDetection #Wellness #Health