Superficial thrombosis is diagnosed on the basis of the clinical picture and physical examination, and acute arterial and deep venous obstruction (clogging) can usually be distinguished.
In more than 50% of cases, acute deep thrombosis cannot be diagnosed based on the clinical picture alone, nor are Homan's sign or edema a reliable confirmation.
The diagnosis is confirmed by non-invasive tests or venography (display of blood flow through the vein using contrast). If the thrombosis has affected the veins in the groin or pelvis, duplex ultrasonography helps in the diagnosis.
Causes of Deep Vein Thrombosis
The risk of developing deep vein thrombosis is influenced by a number of factors, including:
- Inactivity for extended periods of time
Blood clots in the legs are more likely to form if one sits or lies still for extended periods of time. This is why bedridden patients and those recovering from surgery frequently experience DVT.
- Vascular damage
Damage to the veins in the legs can cause a clot to form in the blood. A broken bone, a torn muscle, or an operation are all potential causes.
- Obesity
Being overweight or obese increases your chances of acquiring DVT.
Symptoms of Deep Vein Thrombosis
The signs and symptoms of deep vein thrombosis can be different for everyone.
- Swelling and pain in the afflicted leg
DVT can cause swelling, redness, and pain in the afflicted leg. The discomfort may resemble a cramp or a sore muscle.
- Tenderness and warmth in the affected leg
The affected area's skin may feel warm and painful to the touch.
- Pigmentation of the skin
The affected area's skin may turn blue or red.
- Walking or standing difficulties
Long periods of walking or standing may become difficult due to pain and discomfort.
Deep Vein Thrombosis Treatment
The clinical picture and physical examination are used to diagnose superficial thrombosis, and acute arterial and deep venous obstruction (clogging) can usually be distinguished.
Acute deep thrombosis cannot be diagnosed in more than 50% of cases based solely on the clinical picture, nor are Homan's sign or edema reliable confirmations. Non-invasive tests or venography are used to confirm the diagnosis. (display of blood flow through the vein using contrast). Duplex ultrasonography aids in the diagnosis of thrombosis in the veins of the groin or pelvis. Deep vein thrombosis (DVT) can cause pulmonary embolism if left undiagnosed.
Deep vein thrombosis treatment entails stopping the blood clot from growing larger, preventing new blood clots from developing, and lowering the risk of consequences. The following are some popular DVT treatments:
Thinners of the blood
The most frequent treatment for DVT is blood thinners, often known as anticoagulants. These drugs keep the blood clot from growing larger and lower the chance of additional clots forming.
Stockings with compression
Compression stockings are stockings that fit snugly over the affected leg. These stockings aid in blood flow and edema prevention.
Thrombolytics
Thrombolytics are drugs that help dissolve blood clots. These drugs are often reserved for persons with severe DVT.
Surgery may be required in some circumstances to remove the blood clot. This is an uncommon therapy option that is only performed when the blood clot is huge and causing considerable damage.
Prevention of Deep Vein Thrombosis
There are various things you can do to lower your chances of acquiring DVT:
- Exercise on a regular basis
Exercise on a regular basis can enhance blood flow and lower the risk of blood clot formation.
- Keep a healthy weight
Obesity and being overweight can raise the risk of DVT.
- Keep hydrated
Drinking plenty of fluids can help avoid the formation of blood clots.
- Put on compression stockings
Compression stockings can aid in the improvement of blood flow and the prevention of edema.
- Take pauses on long journeys
If you're traveling for an extended amount of time, take pauses and walk around to enhance blood flow.