After discovering red urine, we must first distinguish whether it is true hematuria or pseudo -hematuria.Some drugs can cause red urine, such as aminopicin, sodium benzene, Lifuping, phenol red, etc.; It is different from true hematuria.The main manifestation of hematuria is the change of urine color. Except for the normal hematuria color in the mirror, the nourishing hematuria is different according to the amount of bleeding.The urine is light red like meat washing water, indicating that the blood content of the urine exceeds 1ml.When bleeding is severe, urine can be blood -shaped.When kidney is bleeding, the urine and blood are mixed evenly, and the urine is dark red; the bladder or prostate hematuria is bright red, and sometimes there are blood clots.
Hematuria symptoms can be divided into painful hematuria and painless hematuria according to the accompanying symptoms.
1. Painful hematuria, often accompanied by frequent urination, urgency, and pain, especially those with pain, mostly urinary infections, stones, etc.
2. Pain -free hematuria, symptoms of urinary pain, is generally common in nephritis, renal tuberculosis, and urinary tumors, especially older patients. There is no symptoms of pain in the naked eye hematuria.Hematuria symptoms have no obvious pain, and may not be caused by urinary infections or stones.
If hematuria symptoms occur, check in local hospitals in time, and specify the treatment after diagnosis.
May cause hematuria
Hematuria is caused by the flow of prostatitis bleeding after flowing into the urethra.Clinically, it is often manifested as ending hematuria (that is, deepen urine color when urination).This is because at the end of urination, the rear urethra and bladder sphincter contraction, and the urethra gland is compressed and bleeds.Many of them show hematuria in the morning, that is, hematuria occurs during urination for the first time in the morning.
This situation is due to the excitement of the adhesion nerve in the night of the human body and the congestion of the prostate gland.Hematuria is often painless hematuria, and it is easy to confuse clinical manifestations of diseases such as bladder tumors or prostate cancer.But the bladder tumors are mostly painless eye hematuria.And it may not appear in the morning.Therefore, when young and middle -aged men have unknown hematuria, the possibility of prostatitis should be considered.
What are the symptoms of prostatitis?
(1) Urine discomfort.There can be frequent urination, urethral burning pain, and pain can radiate to the head of the penis.In the early morning, there are mucus, sticky and pus secretion, and the urine is turbid or white.In severe cases, hematuria, dysuria or urinary retention can occur.
(2) Local symptoms.The rear urethra, perineal and anal discomfort, pressure or fullness, squatting or stool is even worse.
(3) radiation pain.前列腺或精囊有丰富的交感神经支配，炎症发生时腺体内部张力增大，可刺激交感神经引起转移性腰痛，疼痛可以放射到阴茎、睾丸、阴囊、腹股沟部、会阴、小腹、大腿、臀部、Rectal and other places.
(4).In the early stage, hyperthyroidism can occur, which can cause sexual desire or disappear, ejaculation pain, blood essence, premature ejaculation, nocturnal emission and infertility.
(Editor in charge: Zheng Guisheng)
