When your urine smells like tuna fish do you have a uti?

No. Urine smelling like tuna fish is not a symptom of a urinary tract infection (UTI).

Some possible causes of urine that smells like tuna fish include:

- Dehydration: When you are dehydrated, your urine becomes more concentrated and can have a stronger odor.

- Certain foods: Eating foods such as onions, garlic, asparagus, and curry can cause your urine to smell different.

- Vitamins: Taking certain vitamins, such as vitamin B6, can also change the smell of your urine.

- Medications: Some medications, such as antibiotics, can cause your urine to smell different.

- Medical conditions: Certain medical conditions, such as diabetes and kidney disease, can also cause your urine to smell different.

If you are concerned about the smell of your urine, it is important to talk to your doctor to determine the cause.