Benign prostatic hyperplasia of the main clinical manifestations

1, main symptoms: aggravated sexual dysuria, such as frequency (for the symptoms first appeared), as benign prostatic hyperplasia caused voiding resistance increased, the bladder detrusor contraction to be excessive urination to complete the process, resulting in the generation of detrusor compensation hypertrophy, bladder bladder triangle of the most sensitive regions, compensatory hypertrophy is the site of the earliest, a very small amount of urine can stimulate the Triangle area, arousing urine Italy, and since the patient in the daytime distractions, urine Italy flu the threshold increased, the frequency at night can be more prominent. Others can slow start with urination, urinary lines are weak or interrupted urine, such as drip Lek.
Even when excessive bladder detrusor contraction can not completely emptying urine sometimes a residual urine, when the bladder is already in a state of discompensation, In case cold, drinking, and tolerance urine or other causes sympathetic excited, that is, acute urinary retention may occur. Stimulate small number of patients bladder symptoms not obvious, but they are significant residual urine volume, the capacity to effectively reduce the bladder, if to continue to develop, there will be the filling of urinary incontinence (intravesical pressure from rising more than the result of urethral closure pressure resulting outflow of urine ).
2, other symptoms: benign prostatic hyperplasia hematuria is a common symptoms, bladder contraction can be covered in prostate mucosal vascular rupture caused more than one sex, but also a result of the merger caused infection or bladder stones.
Residual urine is a good medium multiplication of bacteria, plus a discompensation bladder mucosa defense function impairment, the habitation formed after urinary tract infection, urine visible sense of urgency, Niaotong and even urge incontinence.
Renal dysfunction is benign prostatic hyperplasia of lower urinary tract obstruction caused no reasonable treatment and long-term results, there may be decreased appetite, anemia, high blood pressure, consciousness slow, lethargy and coma.
Because bladder outlet obstruction, there will be under the bladder Yingman abdominal mass or hydronephrosis caused by the abdominal mass. Long-term increase in urination, abdominal pressure will eventually cause hemorrhoids, and Tuigang hernia formation.