A BLOOD CLOT IN A DEEP LEG VEIN
Deep Vein Thrombosis
A blood clot forming in a deep leg vein that causes pain, swelling and risk of the clot travelling to the lungs. Treated with anticoagulation, compression and identification of provoking factors.
ABOUT THIS CONDITION
What is Deep Vein Thrombosis
Deep vein thrombosis (DVT) is the formation of a blood clot in one of the deep veins, most commonly in the legs. The classical features include swelling, pain, warmth and redness of the affected leg, often calf or thigh. Sometimes DVT is asymptomatic and only diagnosed after a pulmonary embolism — when part of the clot breaks off and travels to the lungs. Common risk factors include prolonged immobilisation (long flights, hospital stays, post-surgery), recent surgery, cancer, pregnancy, hormonal therapy, obesity, inherited clotting disorders, smoking and increasing age. Diagnosis is confirmed with Doppler ultrasound and blood tests. Treatment focuses on anticoagulation to prevent the clot from growing and to lower the risk of pulmonary embolism, along with compression stockings, early mobilisation and identification of any underlying provoking factors. Dr. Patnam Pravallika Reddy provides comprehensive DVT care at Lux Hospitals, Hyderabad.
SIGNS TO WATCH
Common Symptoms
Symptoms that need attention
WHY IT HAPPENS
Causes & Risk Factors
- Prolonged immobilisation — long flights, hospital stays, bedrest
- Recent major surgery, especially orthopaedic surgery
- Cancer and certain cancer treatments
- Pregnancy and the postpartum period
- Hormonal therapy and certain contraceptives
- Inherited clotting disorders
- Obesity, smoking and increasing age
- Previous DVT or pulmonary embolism
CLINICAL DETAILS
KeyFacts
Clinical features, D-dimer blood test, Doppler ultrasound
Anticoagulation, compression stockings and early mobilisation
Pulmonary embolism — life-threatening if clot travels to lungs
Anticoagulation usually for at least 3 months, sometimes longer
Mobilisation, hydration and prophylactic measures in high-risk situations
Available at Lux Hospitals, Hyderabad
HOW WE TREAT IT
Treatment Approach
Anticoagulation with Risk-Factor Review
The most effective approach is timely anticoagulation to prevent clot extension and pulmonary embolism, combined with compression stockings, early mobilisation, identification of provoking factors and individualised decisions about the duration of treatment.
- 1
Consultation & Assessment
Dr. Pravallika reviews symptoms and risk factors, examines the affected leg and arranges blood tests and Doppler ultrasound to confirm DVT.
- 2
Treatment Planning
A personalised plan is created including anticoagulation choice, duration, compression therapy and identification of any underlying provoking factor.
- 3
Medical Management
Anticoagulation therapy, compression stockings, early mobilisation and treatment of any underlying medical conditions.
- 4
Recovery & Follow-up
Regular review to monitor symptoms, anticoagulation status, leg recovery and any long-term complications such as post-thrombotic syndrome.
AVAILABLE TREATMENTS
Treatment Options
Anticoagulation Therapy
Anticoagulation prevents the clot from extending, reduces the risk of pulmonary embolism and supports natural clot dissolution over time.
Compression Stockings
Graduated compression stockings reduce leg swelling and may lower the risk of long-term post-thrombotic complications.
Early Mobilisation
Walking and gentle activity, where safe, support recovery and reduce the risk of further clots.
Identifying Provoking Factors
Searching for underlying causes such as cancer, clotting disorders or hormonal factors helps tailor duration of treatment and prevention.
Long-Term Follow-up
Follow-up review monitors for clot resolution, anticoagulation safety and any post-thrombotic symptoms.
COMMON QUESTIONS
Frequently Asked Questions
Not sure about your condition?
Compassionate, confidential consultations — Book your appointment today.