hi there!
i need more information about your wife's condition. how old is she? does she work? nature of her work? pain in both legs? was there an unusual activity done before the pain started? does ur wife suffer from any chronic condition (eg. diabetes, hypertension). is there any other symptoms in association with the pain (eg, headache, dizziness etc..)? has she had this problem in the past? how did this problem affected her daily activities?