Introduction
Long-distance travel may appear harmless, but prolonged sitting can slow blood flow in the legs.
A 32-year-old traveller developed severe calf pain after a short flight and was later diagnosed with Deep Vein Thrombosis (DVT) — a blood clot in the deep veins.
Dr Sravan C.P.S., Vascular and Endovascular Surgeon at Trinity Hospital Basavanagudi, stresses that early attention to leg discomfort can prevent life-threatening complications.
Symptoms
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Persistent pain or heaviness in one leg
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Swelling around the ankle or calf
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Redness or warmth over the affected area
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Cramping or tightness after travel or long sitting
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Sudden shortness of breath (possible sign the clot has moved)
These warning signs should never be ignored, especially after flights, long car rides or desk work.
Causes
DVT develops when blood flow slows and begins to clot inside deep veins.
Common risk factors include:
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Long periods of sitting or immobility (travel, office work)
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Obesity and sedentary lifestyle
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Recent surgery or trauma
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Hormonal therapy, pregnancy or smoking
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Genetic clotting disorders
When untreated, the clot may dislodge and travel to the lungs or heart, causing a pulmonary embolism.
Complications
A clot that reaches the lungs can block oxygen supply within minutes.
Chronic untreated DVT may also lead to post-thrombotic syndrome, causing long-term leg pain, skin changes, and ulcers.
According to Dr Sravan, “What begins as a simple cramp can become a cardiac emergency if the clot migrates.”
Treatment Options
Diagnosis is confirmed through a Venous Doppler Ultrasound that detects clots and measures vein flow.
Treatment depends on clot size and stage:
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Anticoagulant therapy – prevents further clot growth.
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Catheter-directed thrombolysis – medicine delivered directly into the clot to dissolve it.
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Balloon angioplasty or stenting – restores vein patency if narrowing is present.
All procedures are minimally invasive and performed under image guidance at Trinity Hospital, Basavanagudi, with rapid recovery and minimal discomfort.
Prevention
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Move or stretch every hour during travel.
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Stay hydrated and avoid excessive caffeine or alcohol.
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Maintain healthy weight and regular exercise.
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Use doctor-recommended compression stockings on long flights.
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Discuss preventive medication with a vascular specialist if you have prior DVT or clotting history.
When to Consult a Vascular Surgeon
Seek immediate evaluation if you notice unexplained leg pain, swelling or warmth, particularly after travel or immobilization.
Early Doppler screening and expert vascular assessment by Dr Sravan C.P.S. can prevent serious complications and save lives.
📍 Trinity Hospital & Heart Foundation, Basavanagudi | 🌐 vasculardoctorsravan.com | 📞 Book Appointment or WhatsApp for Consultation
FAQs
1️⃣ Who is the best vascular surgeon in Bangalore for DVT treatment?
Dr Sravan C.P.S., Trinity Hospital Basavanagudi, is a leading Vascular & Endovascular Surgeon specialising in DVT and varicose vein treatments.
2️⃣ How is a blood clot diagnosed?
Through a Venous Doppler Ultrasound, which shows the exact location and extent of the clot.
3️⃣ Can DVT be cured permanently?
Yes, with timely thrombolysis and lifestyle changes to improve circulation and prevent recurrence.
4️⃣ Is the treatment painful or surgical?
No, modern endovascular procedures are minimally invasive with same-day discharge.
5️⃣ What is the average cost of DVT treatment in Bangalore?
Costs vary by procedure type but generally range between ₹ 35,000 – ₹ 60,000 at Trinity Hospital, Basavanagudi.