What is a symptom typically associated with DVT?

Swelling and pain in the affected leg is a hallmark symptom of deep vein thrombosis (DVT). DVT occurs when a blood clot forms in a deep vein, typically in the legs. The presence of the clot can obstruct blood flow, leading to localized swelling in the affected area. Patients often experience tenderness, pain, or discomfort, particularly when standing or walking. This combination of swelling and pain provides a critical clue for diagnosis and warrants prompt evaluation, as undiagnosed DVT can lead to severe complications such as pulmonary embolism.

The other symptoms provided do not specifically correlate with DVT. Hypertension is a cardiovascular condition that may or may not coexist with DVT but is not directly associated as a symptom of it. Non-specific abdominal pain can arise from various conditions but does not indicate DVT. Persistent coughing is more typical of respiratory or pulmonary conditions, again not indicative of DVT. Understanding the specific symptoms associated with DVT is crucial for timely diagnosis and management.