Does Colorless and Odorless Urine Indicate Kidney Problem

In normal case, the kidneys filter metabolic wastes, extra fluid as well as salts (electrolytes) from body by producing urine. The healthy urine is light yellow with ammoniacal smell. Does colorless and odorless urine indicate kidney problem?

Colorless urine no or little color means very dilute urine. If you have a large amount of fluid intake, it may exceed the concentration ability of renal tubule. As a result, the urine will become colorless and odorless. However, if you control the fluid intake, the urine color and odor will recover normal. It is a normal condition.

Ammoniacal smell is attributable to the decomposition of urea in urine by bacteria. Urea is the metabolic products of proteins and they are filtered out of body by kidneys. However, if your kidneys can not work adequately, the urea will build up in your blood, thus resulting in increased BUN.

If the colorless and odorless urine is related to kidney problem, you may also present with the following symptoms.

Swelling: As the extra fluid can not be excreted by kidneys, they will accumulate in body, thus resulting in swelling in legs, feet, and eyelids in the morning. High blood pressure often occurs along with swelling.

Fatigue: The diseased kidneys are not able to produce a hormone called erythropoietin, thus resulting in anemia. It can make you feel tired all day long with pale face.

Poor appetite: The toxins in body can affect gastrointestinal tract, thus resulting in poor appetite. In severe case, you may experience vomiting and nausea.

Increased urination at night: If your renal tubule is involved, they will not able to concentrate urine, thus resulting in increased urination at night. You should notice if you go to toilet more frequently than before. Also, in some cases, the patients with kidney problem have reduced urine output.

As there are various causes for colorless and odorless urine, you should not feel panic. What you should do is to find out if it is related to kidney problem and take relative treatment to control it.

More Informations: http://www.kidneyabc.com/