Kidney stones are the most common form of kidney disease, kidney stones refers to the kidney, renal pelvis and renal pelvis and ureter junction of the stones, then what is the obvious symptoms of kidney stones?
Some of the dissolved substances in the urine of normal people, due to various reasons caused by precipitation, retention in the kidney, and continued to grow, you can form a stone. Kidney stones occur mostly in the middle age, more men than women. Kidney stones may persist for a long time without symptoms, especially in large stones. The smaller the scope of the large stone movement, when the small stones into the ureteropelvic junction or ureter, causing severe ureteral peristalsis, in order to promote the expulsion of the stone, so the occurrence of angina and hematuria.
Kidney stones can be pided into pain and pain. 40% - 50% of the patients had a history of pain in the interval. Pain is often located in the waist and abdomen, most paroxysmal, can also be sustained pain. Some of the pain may only be manifested as a swelling of the lumbar discomfort, activity or labor can cause pain or exacerbation. Kidney stone angina is serious knife cut kind of pain, often sudden onset, pain often radiate to the lower abdomen, groin or medial thigh, women radiate to the labia minora.
Renal colic, patients showed acute tolerance, curled up in bed, his hands pressed abdomen and waist, and even rolling in bed, moaning about. The attack usually lasts for several hours and can be alleviated for several minutes. Renal colic is serious, pale, cold sweat all over the body, pulse fine and even speed, lower blood pressure, a state of collapse, accompanied by nausea, vomiting, abdominal distension and constipation. When angina attack, reduce the amount of urine, angina relief, there may be polyuria phenomenon.
Hematuria is another major symptom of kidney stones. Pain, often accompanied by gross hematuria or microscopic hematuria, most of the latter, a large number of naked eye hematuria is rare, physical activity can be increased after hematuria. The urine in patients with kidney stones can be discharged sand, especially in pain and hematuria occurs, the urine mixed with sand or small stones. When a stone passes through the urethra, there is a blockage or tingling. Kidney stones are common complications of obstruction and infection, many cases of urinary tract infection symptoms. Obstruction can cause hydronephrosis, upper abdominal or lumbar masses