What does amorphous phosphate crystals in urine mean?
The presence of amorphous crystals is generally of little clinical significance. Their formation is caused by a combination of factors, including decreased urine volume combined with changes in urine pH and often the presence of large quantities of uric acid (meat consumption), or calcium (dairy products) in the diet.
Is amorphous crystals in urine normal?
Though possible in urine of any pH, their formation is favored in neutral to alkaline urine. They are frequently seen with amorphous urates. These crystals are fairly common in dogs and cats with congenital or acquired portal vascular anomalies, with or without concomitant ammonium urate uroliths.
What are medical status are cause amorphous phosphate in urine?
Kidney problems can cause high or low levels of phosphate in the urine. High levels of phosphate in the urine also may be caused by eating a meal high in phosphorus, having high levels of vitamin D in your body, or having an overactive parathyroid gland.
Is it normal to have phosphate in urine?
Your kidneys control the amount of phosphate in your body. If you have a problem with your kidneys, it can affect your phosphate levels. Phosphate levels that are too low or too high can be a sign of a serious health problem.
What should be the normal urine report?
Urine Routine Test Normal Values
| Reference range | Interpretation |
|---|---|
| Specific gravity | 1.005 to 1.025 |
| pH | 4.5 to 8 |
| Blood | ≤3 RBCs |
| Glucose | ≤130 mg/d(milligrams per day) |
What causes amorphous phosphate?
In most instances the precipitation of crystals of calcium oxalate, uric acid, triple phosphate, calcium phosphate and amorphous phosphates or urates is caused by transient supersat- uration of the urine, ingestion of foods, or by changes of urine temperature and/or pH which occur upon standing after micturition.
Can dehydration cause crystals in urine?
Dehydration from not drinking enough fluids can also lead to the formation of urine crystals. In some cases, an underlying health condition may cause urine crystals, and the person will need treatment for the condition.
What is amorphous material in urine?
Amorphous crystals are frequently seen in urine from various species. This is a generic and quite non-specific term and just indicates small crystals that are not identifiable as to source. Some could represent fragmentation of larger crystals.