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Cardiolucent

Condition

Deep Vein Thrombosis (DVT)

Anticoagulation management, recurrence prevention, and long-term venous care.

Deep vein thrombosis (DVT) is a blood clot that forms in one of the deep veins, most commonly in the calf, thigh, or pelvis. DVT matters for two reasons: the clot can travel to the lungs and cause pulmonary embolism, a life-threatening complication; and the affected vein can sustain long-term damage that produces chronic swelling and skin changes. Most DVTs are treated effectively with anticoagulation, but the choice of agent, duration of therapy, and assessment for underlying causes — including hereditary clotting disorders, malignancy, or hormonal factors — require thoughtful management. Dr. Kedan provides anticoagulation management, recurrence-risk assessment, and coordination with hematology when an underlying thrombophilia is suspected.

What Cardiolucent Evaluates

  • Detailed history of provoking factors, family history, and prior clots
  • Lower-extremity exam with attention to swelling, tenderness, and skin changes
  • Vascular Doppler studies to confirm and characterize the clot
  • Anticoagulant selection, dosing, and duration tailored to clot characteristics and bleeding risk
  • Screening for occult malignancy when clinically warranted
  • Hematology referral for hereditary or acquired thrombophilia workup when appropriate
  • Long-term surveillance for post-thrombotic syndrome and recurrence

Common Symptoms

  • Swelling of one leg, typically below the level of the clot
  • Tenderness or aching in the calf or thigh
  • Warmth and redness over the affected area
  • Visible distention of superficial veins
  • Sudden shortness of breath or chest pain — possible pulmonary embolism, an emergency
  • Some DVTs are asymptomatic and discovered incidentally

Risk Factors

  • Recent surgery, hospitalization, or immobilization
  • Long-distance travel
  • Active cancer or recent chemotherapy
  • Pregnancy and the postpartum period
  • Hormonal contraceptives or hormone replacement
  • Obesity
  • Family or personal history of clots
  • Hereditary thrombophilias such as Factor V Leiden or prothrombin gene mutation
  • Smoking and chronic inflammatory conditions

How Cardiolucent Approaches Treatment

Most patients are treated with direct oral anticoagulants (DOACs), which are simpler and as effective as warfarin for the vast majority of DVTs. The duration of therapy depends on whether the clot was provoked by a transient factor, unprovoked, or associated with ongoing risk such as cancer. Dr. Kedan tailors duration carefully, balancing recurrence risk against bleeding risk, and coordinates with hematology when a thrombophilia workup is indicated. Long-term, attention turns to compression therapy, leg care, and surveillance for post-thrombotic syndrome.

Common Questions

Frequently Asked Questions

What is deep vein thrombosis?
Deep vein thrombosis (DVT) is a blood clot in one of the deep veins, most often in the legs. The clot can interfere with blood return from the limb and can dislodge and travel to the lungs as a pulmonary embolism.
How is it diagnosed?
Vascular Doppler ultrasound is the primary diagnostic test, showing the clot's location and extent. D-dimer blood testing is sometimes used to help rule out DVT when clinical suspicion is low.
How long do I need to be on a blood thinner?
The standard initial treatment period is at least three months. Whether to continue beyond that depends on whether the clot was provoked by a transient factor (such as surgery or hospitalization), unprovoked, or associated with ongoing risk like cancer. Dr. Kedan reviews the trade-off between recurrence risk and bleeding risk individually.
What is a DOAC, and is it better than warfarin?
Direct oral anticoagulants (DOACs) such as apixaban and rivaroxaban have largely replaced warfarin for DVT treatment in most patients. They do not require routine blood monitoring, have fewer food and drug interactions, and are at least as effective and as safe. Warfarin remains the right choice in select situations such as mechanical heart valves or severe kidney impairment.
Should I be tested for a clotting disorder?
Thrombophilia testing is reasonable in selected patients — particularly those with unprovoked clots at a young age, recurrent clots, or strong family histories. Routine testing is not recommended for everyone with DVT, and Dr. Kedan coordinates appropriate testing with hematology when indicated.
What is post-thrombotic syndrome?
Post-thrombotic syndrome is chronic swelling, aching, skin discoloration, and sometimes ulceration that can develop in a leg months to years after DVT, due to vein damage from the clot. Graduated compression stockings and good leg care reduce the risk.
Can I exercise with DVT?
Once anticoagulation is started, gentle walking is generally encouraged rather than prolonged bed rest. Strenuous activity is usually deferred until symptoms improve. Dr. Kedan provides individualized guidance based on clot location and symptoms.
Are there warning signs of a pulmonary embolism?
Sudden shortness of breath, chest pain (especially with deep breathing), rapid heart rate, lightheadedness, or coughing up blood are warning signs of pulmonary embolism and warrant emergency evaluation. Call 911 for these symptoms.
Can DVT be prevented?
Prevention strategies include staying hydrated and moving regularly during long travel, using compression stockings when appropriate, and following recommendations for prophylactic anticoagulation around surgery or hospitalization. Maintaining a healthy weight and avoiding tobacco also lower long-term risk.
How do I schedule a consultation?
Call (310) 304-5555 or use the contact form to schedule with Dr. Kedan at the Beverly Hills office. Cardiolucent does not bill Medicare or insurance; a detailed superbill is provided for any out-of-network reimbursement.

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The information on this site is for general educational purposes only and is not medical advice, diagnosis, or treatment. Reading this site does not create a doctor–patient relationship. Always consult a qualified healthcare professional for personal guidance. If this is an emergency, call 911. Mentions of medications, devices, or procedures are informational and not endorsements. Full medical disclaimer.

†Some listed indications involve investigational/off-label use. Learn more.