Footnotes / Blog
What is a Deep Vein Thrombosis (DVT)?
Deep vein thrombosis (DVT) occurs when a blood clot forms in one of the deep veins of the body, most commonly in the legs. While clots can develop due to certain medical conditions, they are also more likely to appear after long periods of immobilization (such as after surgery or a prolonged hospital stay). DVT is a serious condition because the clot may break off and travel through the bloodstream to the lungs, leading to a pulmonary embolism, which can be fatal.
Signs and Symptoms of Deep Vein Thrombosis
DVT can present with the following symptoms:
- Swelling in one leg
- Redness in the affected leg or foot
- Pain in the calf
- Increased temperature in the affected leg
In some cases, there may be no noticeable symptoms of a clot, especially if it’s located deep in the calf. If you experience any of the symptoms listed above, it’s important to see a physician for evaluation.
Risk Factors for Deep Vein Thrombosis
Certain factors increase the risk of developing DVT, including:
- Inherited clotting disorders
- Smoking
- Pregnancy
- Use of birth control pills
- Cancer (malignancy increases clotting risk)
- Prolonged immobility (sitting for long periods or after surgery)
- Obesity/overweight
Prevention of Deep Vein Thrombosis
There are steps you can take to reduce the risk of developing DVT:
- Stay active: Regular exercise promotes blood circulation and reduces the risk of clot formation.
- Quit smoking: Stopping smoking can significantly reduce the likelihood of DVT.
- Lose weight: Maintaining a healthy weight can help reduce pressure on veins and improve blood flow.
How Is DVT Diagnosed?
To diagnose DVT, your doctor may recommend:
- Ultrasound: This imaging test allows doctors to examine the veins in the lower extremities and detect blood clots.
- Blood tests: An elevated level of D-Dimer in the blood may indicate the presence of a clot.
Treatment for Deep Vein Thrombosis
The primary treatment for DVT is the use of anticoagulants (blood thinners). These medications reduce the blood’s ability to form clots and prevent existing clots from growing larger. Blood thinners can be administered in both injectable and oral forms.
In more serious cases, a clot-busting medication may be given via IV to dissolve the clot. Alternatively, doctors may insert a filter into a vein, which helps prevent clots from traveling to the lungs.
Patients with DVT are often prescribed compression stockings, which help reduce swelling and prevent further clot formation.
Visit Innovative Foot & Ankle for DVT Detection and Treatment
The licensed podiatrists at Innovative Foot & Ankle are experienced in detecting and diagnosing blood clots in the lower legs. If you suspect you may have a DVT, we can help get you tested and guide you toward the appropriate treatment. Our offices are located in Bergen, Essex, Hudson, and Union counties in northern New Jersey.
For more information, visit Innovative Foot & Ankle or contact us to schedule an appointment.