@dr.sajjad.yousafz: ⚠️ Sudden swelling, pain, or redness in one leg? It could be deep vein thrombosis (DVT), a blood clot in a deep vein. Get urgent medical care. 🚨 If you also have shortness of breath or chest pain, seek emergency help immediately. #DVT #DeepVeinThrombosis #BloodClotAwareness #LegSwelling #VascularSurgery