An increasing number of rheumatologists have access to ultrasound equipment that provide both color and power Doppler modes, which can be used to investigate musculoskeletal and vascular pathologies.

Peripheral vascular disease is a lack of blood flow through the arteries, typically affecting the legs and feet. The main symptoms include pain, numbness, weakness in the legs and feet, skin ...

[Asia Economy Reporter Lee Gwanju] Every winter, many people visit hospitals complaining of particularly cold hands and feet. While it is natural for hands and feet to feel cold in chilly weather, if ...

Dear Dr. Roach: I am a 70-year-old woman in excellent health. For the past few years, I have had a creeping, bloody discoloration of my feet, starting at my ankles and going toward my toes. When you ...