What Does a Renogram Show

A renogram is a nuclear medicine test of the kidneys. It can be used to see how well each kidney is working and whether urine passes on into the bladder without obstruction.

What type of information does a renogram provide?

Renogram. A renogram is generated by scintigraphy and provides information about blood flow, renal uptake, and excretion. Time-activity graphs are produced that plot blood flow of the radiotracer into each kidney relative to the aorta.

What are the signs that something is wrong with your kidneys?

• You’re more tired, have less energy or are having trouble concentrating. …
• You’re having trouble sleeping. …
• You have dry and itchy skin. …
• You feel the need to urinate more often. …
• You see blood in your urine. …
• Your urine is foamy. …
• You’re experiencing persistent puffiness around your eyes.