 [ Symptoms ] age 83 swelling both ankles reduced salt heart kidney ok swelling ankles periodic dr checked heart kidney ok bp fluctuating 110 to 155 do take potassium gluconate 50 mg profuse urination three times during night had radical prostactomy 13 years ago psa 0 5 from 0 05 in 13 years aspirin 175 mg helpful to some extent swelling some time last many days no other problem why it could be my dr has no answer [ Disease ] vitamin d can be taken anytime that it is convenient for you