What mean crystals oxalata ca in urine, with frequent urinatin but no pain?

Stone crystals: The most common kidney stones in the world area comprised of calcium oxalate. This means you're starting to make them. You'll need to examine your own risk factors which may include poor daily fluid intake, high protein/low sodium diet, or a low calcium diet. You need to drink enough fluid to make 2L of urine per day, drop your sodium to

Risk kidney stones: Calcium oxalate crystals in urine may indicate presence of excess calcium salt, that is being excreted. It could be due to excess intake of calcium. If you have family history of kidney stones or have risk factors like diet, dehydration etc, you should get further assessment thru your personal doctor to recommend needed dietary modification and repeat urine testing.