India, June 30 -- From long hours of standing to poor circulation, our modern lifestyle is putting more pressure on our veins than ever before. While many people dismiss leg cramps, swelling, or visible veins as normal, these could actually be warning signs of vein disease, a condition that's far more common and serious than most realise.

Dr Sumit Kapadia, vascular surgeon and varicose vein specialist, shared in his Instagram post five key signs that could indicate underlying vein trouble and why you shouldn't wait to seek medical attention. (Also read: Surgeon shares 6 early signs your body may be warning you about poor gut health: 'Are you always tired or bloated?' )

"As a vascular surgeon, I often see patients who delay seeking treat...