Varicella immunization
See Chickenpox immunization.
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- Varicella rash
Varicella (chickenpox) is characterized by a rash, often the first sign of the disease. The rash of chickenpox develops in crops with raised red spots arriving first, progressing to blisters that burst, creating open sores, before crusting over. This process usually starts on the scalp, then the trunk (its area of greatest concentration), and finally […]
- Varicella vaccination
See Chickenpox immunization.
- Varicocele
Elongation and enlargement of veins within the network of veins (pampiniform plexus) that leave the testis to form the testicular vein. A varicocele appears bluish through the scrotum, feels like a bag of worms, and can cause pain or discomfort.
- Varicose vein
A vein that has enlarged and twisted, often appearing as a bulging, blue blood vessel that is clearly visible through the skin. Varicose veins are most common in older adults, particularly women, and occur especially on the legs. Varicose veins can cause cramping pain and movement problems, or they may simply be a cosmetic concern. […]
- Varicosity
1. An enlarged and tortuous vein, artery, or lymphatic vessel. 2. Specifically, a varicose vein.