Hi, I had gone through your question and understand your concerns. These markers are signs of kidney damage. If just slightly elevated, it should not be problematic and may be treated with dietary changes. However, this may be is caused by urinary infection including kidneys infection or urinary stones so you should do urine analysis, urinoculture and kidneys ultrasound to rule these out which are most common causes. You should drink raspberry tea and plenty of water till you do tests. You should reduce salt in your diet as well, alcohol and carbonated drinks. In most cases this is self limiting but sometimes antibiotics are required and more invasive tests such as cystoscopy or pyelography or CT scan. Less common causes include tumors, glomerulonephritis and metabolic diseases. Hope this answers your question. If you have additional questions or follow up questions then please do not hesitate in writing to us. I will be happy to answer your questions. Wishing you good health.