likely.
## Foamy Urine
A few bubbles after urinating quickly are normal.
Persistent or unusually foamy urine can sometimes indicate protein in the urine.
Proteinuria may occur with kidney disease, although dehydration and a strong urine stream can also produce foam.
If foam is persistent, especially with swelling in the legs or around the eyes, a urine test may be appropriate.
## Purple Urine
Purple urine is rare.
It can occasionally occur in people with urinary catheters because of chemical reactions involving certain bacteria and compounds in urine.
This is not something
