Symptoms of Vein Disease: Blood Clots (DVT)
Deep vein thrombosis (DVT) occurs when a blood clot develops in the deep vein system, often accompanied by pain and swelling. While DVT is not directly caused by varicose veins, there is an increased risk for blood clots when varicose veins are left untreated.
DVT can lead to a pulmonary embolism – a life-threatening condition that occurs when a blood clot breaks loose and travels to the lungs. Due to these serious risks, it’s crucial to seek medical attention at the first sign of symptoms.
Not all blood clots result in DVT. Superficial thrombophlebitis refers to clots that form near the skin’s surface. This type of blood clot often causes redness or localized pain but poses a lower risk of pulmonary embolism.
Symptoms of DVT
DVT is the third most common vascular disease, but nearly half of those affected have no symptoms. Potential signs are similar to varicose vein symptoms and may include:
- Swelling in the legs or ankles
- Calf pain
- Skin discoloration
- A warm sensation
- A feeling of pressure or tenderness
- Venous ulcers
- Large, bulging veins near the skin’s surface
If DVT progresses to a pulmonary embolism, it may cause:
- Sudden shortness of breath
- Chest pain or discomfort
- Dizziness or lightheadedness
- Rapid heartbeat or breathing
- Coughing up blood
If you experience any of these symptoms, seek immediate medical attention.
Risks Factors for Blood Clots and DVT
A person’s risk of blood clotting or DVT increases due to:
- Age, especially for ages 60 and up
- A sedentary lifestyle
- Long car or plane travel
- Pregnancy
- Recent surgery
- Hormone therapy or birth control use
- Obesity
- Smoking
- Cancer or chemotherapy treatments
- Heart failure
- A family history of DVT/PE
- Varicose veins
Treatment for Blood Clots and DVT
If DVT is suspected, your doctor may order imaging tests to locate the clot and a D-dimer test. Treatment for DVT and PE includes:
- Starting a blood thinner, or anticoagulant, to manage clotting
- Using thrombolytics, or clot busters, for more severe concerns
- Implanting a vena cava filter to prevent clots from reaching the lungs
Treatment often also includes lifestyle changes to prevent clot migration and to reduce the risk of new clots. These include:
- Staying active with moderate exercise
- Keeping your legs elevated when resting
- Quitting smoking
- Maintaining a healthy weight
- Staying hydrated
- Wearing compression stockings to promote healthy blood flow
Concerned about deep vein thrombosis or blood clot risks? To learn more, contact us today.