Jun 11, 2022 · To diagnose DVT, your health care provider will do a physical exam and ask questions about your symptoms.
The provider will check the legs for swelling, tenderness or changes in skin color.
Dec 1, 2022 · Being confined to bed for an extended period after surgery, a heart attack, leg fracture, trauma or any serious illness puts you at risk of blood clots.
When your legs lie flat for long periods of.
Sep 6, 2023 · You might have an imaging test, like an ultrasound, to check your leg for superficial or deep vein thrombosis.
A blood test can show if you have a high level of a substance that dissolves.
Jul 18, 2025 · That’s possible in part because valves in your leg veins help prevent the blood from traveling the wrong direction.
However, increased pressure inside leg veins can cause vein widening.
