John Chuback – Blood Clots: The Silent Killer
John Chuback, Founder of Vein and Lymphatic Summit, posted on LinkedIn:
”Blood clots can turn deadly in minutes, yet most people don’t know the signs.
They can form after sitting too long on a flight, from an injury, or even following surgery. What many don’t realize is that blood clots don’t always cause pain. Sometimes there are no clear symptoms until it is too late.
A clot in the leg, called deep vein thrombosis (DVT), can break off and travel to the lungs. This is known as a pulmonary embolism, and it can kill very quickly.
The warning signs are critical to recognize. Swelling in one leg, sudden sharp chest pain, trouble breathing, coughing up blood, or feeling faint and lightheaded should never be ignored.
If someone has recently had surgery or been sitting for long hours and suddenly develops chest pain or shortness of breath, act immediately. Go to the emergency department and say, “I’m worried this could be a blood clot.”
Every minute matters. Knowing the signs and responding quickly can save lives.
Watch my full breakdown here.
What do you think? Do most people underestimate how dangerous blood clots really are?”
Stay updated with Hemostasis Today.
-
Apr 14, 2026, 13:01Shahzaib Maqbool: Preeclampsia Through a Hematology Lens
-
Apr 14, 2026, 12:46Rosa Hart: Inside Pediatric Stroke Recovery with Dr. Catherine Schuster
-
Apr 14, 2026, 12:39Gonzalo Ladreda: Innovation in Stroke Care Is About Timing, Integration, and Real-World Usability
-
Apr 14, 2026, 12:30Roy P.C. Kessels: Stroke’s Cognitive Impact on Young Adults Is Significant and Often Overlooked
-
Apr 14, 2026, 12:22Mehari Gebreyohanns: New Insights on Wake-Up Strokes from Emergency Settings in Texas and Louisiana
-
Apr 14, 2026, 12:08Enrico Ferro: Comparative Study Raises Questions on PFA Safety in AF at EHRA 2026
-
Apr 14, 2026, 11:39Prachi Patel: How B Vitamins and Large-Scale Research Are Shaping Stroke Prevention
-
Apr 14, 2026, 11:28Jamie Brannigan: Help Shape the Future of Brain-Computer Interfaces in Stroke and Neurological Care
-
Apr 14, 2026, 11:18David Ferri: A Fontan Conduit Thrombosis Managed With an Innovative Catheter-Based Thrombectomy