Deep Vein Thrombosis | Physicians Vein Clinics Physicians Vein Clinics

If you are a frequent flyer, you’ve probably heard about DVT, short for Deep Vein Thrombosis. DTV is a blood clot in the larger veins found deep inside the leg. If the blood clot dislodges from the vein wall and moves through the venous system, it could eventually block a vein in the heart, brain, or lungs. This could pose a danger to your health.

If you are at risk for deep vein thrombosis, it is worthwhile to have a board-certified vein doctor evaluate your vein health. At Physicians Vein Clinics, we have locations in multiple states with the same quality, patient-centered care at each. Get in touch with us at 888-782-8346 or through our online form.

What Is Deep Vein Thrombosis?

Deep vein thrombosis develops when a clot forms in a deep vein and disrupts normal blood flow back toward the heart. The clog often develops in the calf or thigh where circulation is slower because of prolonged sitting, injury or changes in blood clotting factors. Without the right evaluation and treatment, deep vein thrombosis can lead to long-term vein damage and circulation problems.

What Causes DVT?

Trauma or Injury

An injury to the leg and pelvis or the surrounding blood vessels can damage the vein wall. Injuries can come from a fall, athletics and more. This damage can trigger the body’s natural clotting response and cause DVT if the clot forms inside a deep vein and does not dissolve properly.

Sitting or Standing for a Prolonged Time

When you remain in the same position, you are less likely to engage the muscles in your legs. Lack of activity slows blood circulation, which could lead to the formation of blood clots.

Blood Clotting Disorders

Some people are more vulnerable to deep vein thrombosis when they inherit a disorder that makes their blood more likely to clot. Conditions such as factor V Leiden or other genetic clotting abnormalities can increase the chance that a clot forms even without a clear trigger like injury or prolonged immobility.

Recent Surgery

If you have recently undergone surgery, blood vessels might have been damaged, resulting in a higher risk of a blood clot. Staying in bed without much movement after the surgery also increases your risk of blood clots.

High Cholesterol

High cholesterol can contribute to plaque buildup inside blood vessels, which narrows them and affects circulation. Reduced blood flow may increase the likelihood of clot formation in patients who already have other risk factors.

High Blood Pressure

Elevated blood pressure places added strain on blood vessel walls. This stress can affect how well veins function and may increase the risk of clot development in susceptible patients.

Smoking

Smoking or using other tobacco products affects circulation and changes the way blood clots. It can damage blood vessels and increase clotting activity, both of which raise the risk of developing deep vein thrombosis.

Excess Weight

Being overweight increases the pressure in the veins in your pelvis and legs. The pressure can slow blood return to the heart and increase the chance of clot formation, especially when combined with limited movement.

Signs and Symptoms of DVT

Pain or cramping in the calf muscle
Pain in the thigh (if DVT is present in the thigh, though calf is more common)
Tenderness in the leg
Unilateral swelling in the foot, ankle or leg
Warmth: a skin area feels warmer than the surrounding area
Changes in skin color: if you identify any skin discoloration, such as a reddish, pale or bluish color, seek your provider or vein specialist for medical advice

Treatment Options for DVT

When you are diagnosed with deep vein thrombosis, treatment will focus on stopping the clot from growing and lowering the risk of complications while your body naturally dissolves the clot. The right plan will depend on your overall health, clot size, location of the clot and whether you have had previous clotting issues. Treatments may include:

Blood Thinners

Blood thinners, also called anticoagulants, are often the first line of treatment for DVT. These medications do not dissolve the clot, but they do keep it from getting larger and reduce the chance of new clots forming. Anticoagulants are often taken for several months under medical supervision.

Thrombolytic Therapy

In less common cases, thrombolytic therapy may be used. This medication breaks up the clot more quickly and is used when the clog is large or is causing more intense symptoms. These medications increase bleeding risk, so they are prescribed under close observation.

Compression Therapy

Compression therapy involves wearing prescription-grade compression stockings to improve circulation in the legs. This pressure supports blood flow back toward the heart and reduces swelling and discomfort. This method is often used alongside other treatments to support recovery and long-term vein health.

DVT Prevention

Preventing deep vein thrombosis starts with supporting healthy circulation and reducing as many risk factors as possible. Small daily habits can make a difference if you have a history of vein disease or other clotting risks.

Avoid sitting still: Get up and move occasionally, and avoid crossing your legs while sitting.
Exercise: Frequent exercise have proved their effectiveness in preventing vein diseases and blood clots. Swimming, walking, or riding a bike are good low-intensity activities.
Drink Water: Staying hydrated is important to help keep your blood thin and your circulation healthy.
Wear comfortable clothes: Tight-fitting clothes can contribute to poor circulation.
Don’t smoke or consume excessive amounts of sodium and alcohol: This restricts blood flow and increases higher risks of blood clots.
Wearing Compression Stockings: Compression socks with 20-30mmHg compression or higher provide external support to vein walls, which creates good blood flow and helps minimize and control leg and ankle swelling.

Long-distance travel, especially flying, can increase the risk of deep vein thrombosis because you are sitting in a confined space for several hours. If you are flying, make an effort to stand up and walk the aisle for five minutes every hour when possible. When you are seated, flex and extend your muscles regularly to keep blood circulation. Stay well hydrated and avoid excessive alcohol. We may recommend compression stockings for certain patients during air travel.

Find a DVT Specialist Near Me

Vein disease should not be accepted as a part of getting older. At Physicians Vein Clinics, we identify the root cause of vein problems so we can treat your conditions and help you live more comfortably. We focus on early diagnosis and use imaging and minimally invasive vein treatments to resolve your symptoms. Every patient gets a detailed evaluation and care from board-certified physicians with fast in-office treatments.

Why Physicians Vein Clinics

Board-certified vein specialists who diagnose and treat vein disease every day
14 convenient vein centers across South Dakota, North Dakota, Iowa, Illinois, Pennsylvania and Minnesota
All vein treatments are minimally invasive and performed in-office with little to no downtime
Free vein screening available with no referral required, and most insurance plans accepted

Schedule a Free Screening

When should I seek emergency care?

DVT can become life-threatening if part of the clot breaks off and travels to the lungs, causing a pulmonary embolism. Emergency symptoms include:

Sudden shortness of breath
Chest pain
Rapid heart rate
Coughing up blood

Immediate medical attention is required if these symptoms occur.

How is DVT diagnosed?

Deep vein thrombosis is diagnosed using a combination of a physical exam and imaging, often a duplex ultrasound. This non-invasive test lets us look at the blood flow in your veins and detect clots. In some cases, blood tests or additional imaging may be recommended.

How long does DVT treatment take?

Treatment for DVT lasts for several months, though the timeline depends on your situation. After treatment, we provide additional support to help you avoid or manage further complications.

Can DVT cause long-term problems?

Some patients develop post-thrombotic syndrome, a type of chronic venous insufficiency that causes chronic swelling and discomfort in the limb, along with possible skin changes. We will continue to monitor you for signs of vein disease.

Find a Vein Clinic Near You

Deep vein thrombosis is a serious medical condition that requires prompt evaluation. If you are experiencing signs or symptoms of DVT, it is important to seek care right away. A vein specialist can evaluate your symptoms using ultrasound imaging to determine whether a blood clot is present and discuss next steps for treatment.

If you have concerns about blood clots, circulation issues, or vein-related symptoms, call to speak with a member of our care team. You may also schedule a free screening with one of our board-certified vein physicians to learn more about your risk factors, diagnosis, treatment options, and insurance coverage.

Request a Free Screening Call 888-782-8346