Your eye doctor can estimate the amount of astigmatism you have by shining a light into your eye while manually introducing a series of lenses between the light and your eye. This test is called retinoscopy.
Causes of Ketones in the urine (Ketonuria): See detailed list of causes below. Ketones in the urine (medical symptom): The presence of ketones in the urine. The list of medical condition causes of Ketones in the urine (Ketonuria) includes: 1  Uncontrolled diabetes. 2  Glycogen storage disease.  Starvation.
[link.springer.com] [â¦] main causes of hematuria are papillary necrosis and renal RMC. 9 Vascular abnormalities that cause hematuria also lead to the impairment of urinary concentration and even isosthenuria[touchoncology.com] Isosthenuria, which is the inability to concentrate the urine, is frequently observed in SCT [ 33 ].[link.springer.com]