What is Deep Vein Thrombosis (DVT)?

Deep Vein Thrombosis (DVT) is a serious medical condition involving a blood clot (thrombus) that forms in a deep vein, most often in the leg. This condition requires immediate medical attention because if a clot breaks loose, it can travel to the lungs, resulting in a pulmonary embolism. Early diagnosis and management are critical to preventing complications.

Consultations In:

Deep Vein Thrombosis (DVT) Web

Over 2,500 Vein

Procedures Performed

12+ Years

of Clinical Experience

10,000+

Patients Treated

ISO

9001:2015 Certified

Urgent Symptoms (Check Yourself Now)

Do not ignore these signs, especially if they appear suddenly in one leg only:

  • Sudden Swelling: One leg becomes significantly larger than the other.
  • Pain or Cramping: Usually starting in the calf, often feeling like a severe “charley horse” cramp.
  • Warmth: The skin over the painful area feels hot to the touch.
  • Redness: The skin may turn pale, reddish, or bluish.

Who gets DVT?

  • Travel: Long flights or car rides (sitting still for 4+ hours).
  • Surgery: Recent hospital stays or orthopedic surgery.
  • Immobility: Bed rest or sedentary lifestyle.
  • Previous History: If you have had a clot before, the risk is higher.

How we diagnose & Treat DVT

At The Vein Center, Dr. Saurabh Joshi provides rapid diagnostics:

  • Color Doppler Scan: We perform an immediate ultrasound to confirm the clot’s location and size.
  • Blood Thinners (Anticoagulants): The primary treatment to stop the clot from growing.
  • Thrombolysis (Clot Busting): For severe cases, we may use catheter-directed thrombolysis to dissolve the clot directly.
  • IVC Filter: In rare cases, a small filter is placed in the main vein to catch clots before they reach the lungs.
Is walking good for DVT?

Once you are on blood thinners, walking is often encouraged to help blood flow. However, BEFORE diagnosis, do not massage the leg or exercise vigorously as it might dislodge the clot. See a doctor first.

Can DVT heal itself?

No. While the body can dissolve small clots over months, a large DVT requires medication to prevent it from growing or moving to the lungs. Ignoring it is dangerous.

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