blood clot becomes especially dangerous when it forms deep within a vein — most commonly in the leg, a condition known as deep vein thrombosis (DVT) — and then breaks loose, traveling to the lungs and causing a life-threatening pulmonary embolism. Recognizing early warning signs of DVT can prevent this dangerous progression entirely, which is exactly why awareness matters so much.
1. Swelling in One Leg or Arm
One of the most common early warning signs of a blood clot is noticeable swelling, usually affecting only one leg or arm rather than
