Symptoms

DVT symptoms can vary from mild to severe. Some people may not experience any symptoms at all, making early detection through regular vascular screening essential for high-risk individuals.

• Leg pain or tenderness – often described as cramping or aching, usually starting in the calf.
• Swelling – sudden swelling in the affected leg, ankle, or foot.
• Warmth – the skin over the affected area may feel warmer than surrounding areas.
• Skin redness or discoloration – the affected leg may appear red, pale, or bluish.
• Enlarged visible veins – surface veins may become more prominent.
• Difficulty walking – discomfort or pain when standing or walking.
• Shortness of breath or chest pain – these may indicate a pulmonary embolism and require immediate emergency care.

Causes & Risk Factors

DVT occurs when blood flow slows down, blood becomes more prone to clotting, or the vein wall is damaged. Several risk factors increase the likelihood of developing the condition.

• Prolonged immobility – long periods of sitting (travel, desk jobs) or bed rest (hospitalization, surgery).
• Injury or surgery – trauma or surgery that damages veins or restricts mobility.
• Pregnancy and postpartum period – increased pressure on leg veins and hormonal changes.
• Hormonal factors – oral contraceptives, hormone replacement therapy, or conditions causing hypercoagulability.
• Medical conditions – cancer, heart disease, inflammatory bowel disease, and inherited clotting disorders.
• Obesity and sedentary lifestyle – increased pressure on leg veins and reduced circulation.
• Age over 60 – natural aging process increases risk, especially with other risk factors.

Diagnosis

At Nandan Vascular Center, we use state-of-the-art diagnostic tools to accurately identify DVT and assess its severity: Compression Ultrasound (Doppler) – the most common and non-invasive test to detect clots in the deep veins, D-dimer Blood Test – measures a substance released when a blood clot breaks down, Venography – an imaging test where contrast dye is injected into a large vein to visualize blood flow and identify blockages, CT or MRI Venography – advanced imaging for detailed evaluation of thrombosis in the pelvis or abdomen.

Treatment Options

DVT treatment focuses on preventing clot growth, reducing the risk of pulmonary embolism, preventing recurrence, and managing symptoms. We offer a full spectrum of treatments tailored to each patient's condition.

Complications of DVT

Untreated DVT can lead to serious complications that affect long-term health and quality of life. Early diagnosis and treatment are essential to prevent these outcomes.

• Pulmonary Embolism (PE) – a life-threatening condition where a clot travels to the lungs, causing chest pain, shortness of breath, and potentially sudden death.
• Post-Thrombotic Syndrome (PTS) – chronic leg pain, swelling, skin discoloration, and ulcers that develop months to years after the initial DVT.
• Phlegmasia Cerulea Dolens – a rare but severe complication causing massive swelling, pain, and blue discoloration due to extensive clotting.
• Venous Ulcers – non-healing wounds that develop on the legs or ankles due to chronic venous insufficiency.

Why Choose Nandan Vascular Center?

We provide comprehensive, multidisciplinary DVT care with a focus on early detection, advanced interventions, and long-term venous health.

• Specialized Thrombosis Clinic
• Experienced Interventional Vascular Team
• Advanced Endovascular Procedures
• State-of-the-Art Diagnostic Technology
• Comprehensive Anticoagulation Management
• Long-Term Follow-Up & Prevention Programs