Have you ever had leg swelling or pain and brushed it off as a side effect of sitting or standing for too long? While this can happen, leg swelling and pain can indicate a more serious issue under the surface.
Deep vein thrombosis (DVT), a blood clot that forms within a deep vein in the leg, results from improper blood flow. And while DVT on its own doesn’t have many serious side effects, it can lead to a life-threatening condition if left untreated.
In this guide, we walk you through the signs of deep vein thrombosis, so you understand when to seek treatment with our providers at Florida Lakes Vein Center in Lakewood Ranch.
What Causes Deep Vein Thrombosis?
Deep vein thrombosis happens when a blood clot (thrombus) forms within a deep vein, usually in the lower legs or thighs. When a vein gets damaged, blood becomes sluggish and begins to pool, leading to a blood clot.
You may be at risk of deep vein thrombosis if you are:
- Genetically predisposed to blood clots
- Suffering from varicose veins
- Using hormonal birth control pills or hormone replacement therapy
- Pregnant or have recently given birth
- Older than 40, although deep vein thrombosis can happen at any age
- Overweight
Understanding the Symptoms
More often than not, deep vein thrombosis presents alongside symptoms that only feel mild, and 30% of people are completely asymptomatic. Usually, individuals have symptoms in just 1 leg—the leg with a deep clot.
If you are experiencing any of the following symptoms, come to Florida Lakes Vein Center to speak with our vein specialists.
Leg Swelling
When a deep vein thrombosis occurs in the leg, it obstructs blood flow, which causes fluid to accumulate in the surrounding tissues. Leg swelling, also known as edema, can occur suddenly once a clot forms.
Leg Pain
Deep vein thrombosis can cause cramping or soreness, often starting in the calf, that can intensify when you stand or walk. Additionally, the leg might feel tender or painful when you touch it.
Changes in the Skin
If you have a deep vein thrombosis, your skin can change color and become red or discolored. Additionally, veins at the surface of your skin may appear larger than normal.
Warm Skin
The affected leg might feel warm to the touch as a result of inflammation and swelling. If your leg has a blood clot obstructing circulation, blood begins to pool, causing a warm sensation.
More Serious Symptoms
A blood clot deep in the leg can break free and travel to the lungs or other parts of your body. When a blood clot enters the lung, it is called a pulmonary embolism. This extremely dangerous condition can cause symptoms such as shortness of breath, chest pain, and fatigue. If you suspect deep vein thrombosis from these symptoms, seek treatment immediately.
Experiencing Symptoms? Request a Screening
Although deep vein thrombosis is not life-threatening, it can lead to serious complications over time. If you notice the signs of deep vein thrombosis, seek treatment as soon as possible by requesting a screening.
Our vein experts at Florida Lakes Vein Center assess your symptoms and risk factors through a vein screening and consultation to understand more about your vein health. We then use ultrasound technology to diagnose DVT and help you make informed decisions regarding deep vein thrombosis treatment.