英文關鍵字
veins
varicose
stains
thrombophlebitis
healthcare
issue
problem
skin
health
pain
medicine
leg
venous
men
foot
vascular
disease
care
blood
tired
thrombosis
treatment
young
swollen
surgery
twisted
chronic
adult
dermatology
painful
phlebology
illness
human
compression
stiff
body
skincare
legs
recovery
vein
senior
condition
swelling
lesion
injury
hospital