 [ Symptoms ] can my left leg limping cause my right hip pain  i had left knee replacement two years ago but it has been a total mess and i constantly limp and now i have severe pain in my right hip   can my limping cause thisl [ Disease ] hives can be part of lupus but there are numerous other causes of chronic hives  >6 weeks in duration that must also be considered a significant number of cases up to 50 will not be diagnosed but still may improve with time a dermatology opinion might also be beneficial to investigate this but if it is ultimately attributed to lupus hydroxychloroquine plaquenil is often tried and if that fails some other medicines to suppress the immune system for symptoms antihistamines and steroids are used as always rely on your treating physican for advice