Is flax oil and/or hemp oil beneficial or harmful if you have wet AMD. I am finding contrary information on the net. Thank you. REPLY. Hi Marie, That is a good question. Even though many natural foods and oils, such as flax oil do provide some benefits, that are also precautions that need to be taken. Interactions with prescription and over the counter medications is one of the concerns with even natural oils and supplements.
1 Tests of your blood and your urine may give your doctor clues about what's causing your signs and symptoms.  Imaging tests. Imaging tests allow your doctor to visualize a kidney tumor or abnormality. Imaging tests might include ultrasound, computerized tomography (CT) scan or magnetic resonance imaging (MRI).
What your kidneys do. You have two kidneys. Their main job is to filter wastes and extra water out of your blood to make urine. How your kidneys are checked. Two tests are used to check for kidney disease. A blood test checks your GFR, which tells how well your kidneys are filtering. A urine test checks for albumin in your urine, a sign of kidney damage.