- A blood clot developing in the deep veins of your body (the vein that is not on the skin surface)
- It can occur anywhere but is most common in the lower legs
Clots can form due to:
- Damage or
- Decreased blood flow to the veins
DVT can be dangerous if you do not seek medical help immediately.
Main Symptoms of Deep Vein Thrombosis
Most people with DVT do not experience any symptoms, but sometimes the symptoms include,
- Pain
- Swelling
- Red discoloration
- Warm Skin
- Enlarged vein
The symptoms of deep vein thrombosis may mimic other conditions; always consult your doctor for a diagnosis.
Risk Factors for Deep Vein Thrombosis
- Age > 60 years
- Obesity
- Smoking
- Contraceptive pills
- Cancer or Heart Failure
- Varicose veins
- Pregnancy
- Long journey
- Hospital Stays
Sometimes a DVT can develop for no apparent reason. One-quarter of all DVT cases have no specific cause.
Diagnosis of Deep Vein Thrombosis
The doctor will ask about your symptoms and look for signs such as swelling and pain.
Tests include,
- Venous Ultrasound
- Contrast Venography (injects a dye into the foot for X-rays)
- Blood Tests
- MRI and CT scans
Treatment for Deep Vein Thrombosis
Treatment options include:
- Blood thinners
- Clot busters
- Filters (placed into a large vein)
- Compression stockings (decreases pain and swelling)
- Surgery
The patient may need hospitalization, depending on the location of the clot.
Recovery Tips for Deep Vein Thrombosis
- Walk regularly
- Keep your affected leg raised when you are sitting
- Avoid long journeys for at least 2 weeks after you start anticoagulant medicine
Do’s and Don’ts to Prevent Deep Vein Thrombosis
Do’s
- Do maintain a healthy weight
- Do take regular walks
- Do consume plenty of fluids
Don’ts
- Do Not Sit Still for Long Hours (Get Up and Move Around Every Hour)
- Do Not Cross Your Legs While Sitting, As It Can Restrict Blood Flow
- Do Not Smoke
- Do Not Drink Alcohol
Sometimes the blood clots break and travel to the lungs and get stuck in the lungs blocking blood flow. This is called a pulmonary embolism which is life-threatening and needs treatment immediately.
