What Is Deep Vein Thrombosis?
Deep vein thrombosis (DVT) is a serious vascular condition that occurs when a blood clot (thrombus) forms in a deep vein, most often in the legs. These clots can restrict blood flow and may break loose, potentially traveling to the lungs and causing a life-threatening pulmonary embolism.
DVT typically forms when blood flow slows or pools, especially after long periods of immobility, recent surgery, or due to inherited clotting disorders.
Common Causes of DVT:
- Prolonged sitting or bed rest
- Previous injury to a vein
- Recent surgery or trauma
- Family history of blood clots
- Smoking or certain medications
Signs & Symptoms of Deep Vein Thrombosis
Not all cases of DVT come with noticeable symptoms, but common warning signs include:
- Cramping or pain in one leg (usually starting in the calf)
- Swelling in one leg
- Warmth to the touch in the affected area
- Red or discolored skin on the leg
If you notice these symptoms, it’s important to seek care immediately. Left untreated, DVT can lead to serious complications.
How Is DVT Treated?
Our team at Dakota Vascular in Sioux Falls specializes in personalized vascular treatment plans. Depending on the severity of your DVT, treatments may include:
- Compression stockings to improve blood flow
- Anticoagulant medications (blood thinners) to prevent clot growth
- Thrombolytic therapy – medication or minimally invasive procedures to break up clots
- Surgical intervention for complex or high-risk cases
We’ll help you determine the safest and most effective solution based on your individual health needs.