DVT & Blood Clots

Deep vein thrombosis (DVT) occurs when a blood clot forms in a deep vein, usually in the legs. Without proper treatment, DVT can lead to pulmonary embolism — a potentially fatal complication. Dr. Medani provides rapid diagnosis and evidence-based treatment.

Symptoms to Watch For

  • Swelling in one leg (rarely both), often in the calf or thigh
  • Pain or tenderness in the leg, especially when standing or walking
  • Warmth in the affected area
  • Red or discoloured skin on the leg
  • Visible surface veins that are more prominent than usual
  • Sudden shortness of breath, chest pain, or coughing up blood (signs of pulmonary embolism — seek emergency care immediately)

How Dr. Medani Treats This

1

Anticoagulation Therapy — Blood-thinning medications are the primary treatment for DVT. These prevent the clot from growing and reduce the risk of pulmonary embolism. Treatment duration depends on the circumstances of the DVT.

2

Compression Therapy — Medical-grade compression stockings help reduce swelling and prevent post-thrombotic syndrome, a long-term complication of DVT.

3

Thrombolysis — For extensive DVT, clot-dissolving medications may be delivered directly to the clot through a catheter to restore blood flow more quickly.

4

IVC Filter — In rare cases where anticoagulation cannot be used, a filter may be placed in the inferior vena cava to prevent clots from reaching the lungs.

5

Long-term Management — Regular follow-up, risk factor modification, and consideration of extended anticoagulation for patients with recurrent DVT or identified clotting disorders.

What to Expect

Diagnosis

Dr. Medani will perform a duplex ultrasound scan of the affected leg — the gold standard test for diagnosing DVT. Results are available immediately.

Initial Treatment

Anticoagulation is typically started immediately upon diagnosis. Modern direct oral anticoagulants (DOACs) do not require regular blood monitoring.

Follow-Up

A follow-up ultrasound is usually performed after 3-6 months to assess clot resolution. Dr. Medani will discuss the optimal duration of anticoagulation for your situation.

Prevention

Dr. Medani will assess your risk factors and provide guidance on preventing future DVT episodes, including advice about travel, surgery, and lifestyle.

Frequently Asked Questions

What causes DVT?
DVT can be caused by prolonged immobility (long flights, bed rest after surgery), injury to a vein, certain medications (including oral contraceptives), inherited clotting disorders, cancer, and other medical conditions. Sometimes no cause is identified.
Is DVT dangerous?
Yes. The main danger is pulmonary embolism (PE), which occurs when a blood clot breaks free and travels to the lungs. PE can be life-threatening. This is why prompt diagnosis and treatment of DVT is essential.
How long do I need to take blood thinners?
Treatment duration varies. A first DVT with a clear trigger (e.g., surgery) may require 3 months of treatment. Unprovoked DVT or recurrent episodes may require longer or indefinite anticoagulation. Dr. Medani will recommend the appropriate duration.
Can I travel with DVT?
Once you are on stable anticoagulation and your symptoms have improved, most patients can travel safely. Dr. Medani will advise on precautions, including hydration, movement during flights, and compression stockings.

Book a Consultation for DVT & Blood Clots

Schedule a consultation with Dr. Medani to discuss your condition and learn about the treatment options available to you.

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