The combination of unique texture and sweet, tart flavor has made grapes an ever popular between-meal snack as well as a refreshing addition to both fruit and vegetable salads. Grapes are small round or oval berries that feature semi-translucent flesh encased by a smooth skin.
A venogram is a test that lets your healthcare provider see the veins in your body, especially in your legs. A special dye is injected that can be seen on an X-ray. The dye lets your healthcare provider see your veins and how healthy they are. A venogram is used to diagnose deep vein thrombosis (DVT) or other abnormalities of your veins.
Diagnosis of Causes of Swelling / Edema. The most common way that the leg circulation is tested to evaluate a patient with leg swelling is a vein ultrasound, also known as a venous duplex study. Other methods of diagnosis include a D-dimer blood test, a CT scan (CAT scan), a MRI, or catheter venography.