DVT often develops due to slow blood flow, injury to the vein, or increased tendency of blood to clot. Early diagnosis is critical to prevent complications.

COMMON CAUSES

• - Prolonged bed rest or immobility
• - Long travel (flights/car journeys)
• - Recent surgery or injury
• - Pregnancy
• - Hormonal medications (OCPs)

RISK FACTORS

• - Smoking
• - Obesity
• - Cancer or chemotherapy
• - Family history of clotting disorders
• - Age above 40 years

SIGNS & SYMPTOMS

• - Swelling in one leg
• - Pain or tenderness in the leg
• - Warmth over affected area
• - Red or discolored skin
• - Visible surface veins

DANGEROUS COMPLICATION

If the clot breaks loose and travels to the lungs, it can cause Pulmonary Embolism, which is a medical emergency.

HOW IS DVT DIAGNOSED?

• - Doppler Ultrasound (primary test)
• - D-Dimer Blood Test
• - CT / MR Venography

TREATMENT OPTIONS

1. Medical Treatment:

• - Blood thinners (anticoagulants)
• - Pain relief medications
• - Compression stockings

2. Advanced Treatments:

• - Thrombolysis (clot dissolving therapy)
• - Mechanical thrombectomy
• - IVC Filter placement (in selected cases)

PREVENTION TIPS

• - Stay active and avoid prolonged sitting
• - Keep hydrated
• - Use compression stockings if advised
• - Quit smoking
• - Follow medical advice after surgery

RECOVERY & FOLLOW-UP

• - Regular medication monitoring
• - Lifestyle changes
• - Follow-up imaging if needed

Early treatment of DVT can prevent serious complications and save lives.