New technology is opening up blocked veins without surgery: providing relief in just a few hours for patients with kidney disease, cancer, and serious infections.

Dr. Saumya Somendra Sharma, a senior interventional cardiologist at Bombay Hospital in Jaipur, shared information about the techniques of central venoplasty and stenting treatment at a seminar. She stated that if you experience sudden severe swelling in your face, neck, or hands accompanied by difficulty breathing, it shouldn't be dismissed as a minor issue. In many cases, this could be due to blood clotting in large veins or a serious vein obstruction.