White discharge from the penis

Men are always very sensitive about penis problems, because it involves the continuation of the family line and has a great impact on the sex life between couples. For this reason, men will take good care of their penis in their daily lives and consult a doctor in time if there is a problem to avoid delaying the best treatment time. So what if white discharge appears when squeezing the penis?

In this case, it is necessary to consider whether there is a urinary tract infection. It is recommended to go to the hospital to check urine routine, prostatic fluid, mycoplasma, chlamydia and gonococci to clarify the cause. If it is confirmed that there is an infection, it is necessary to choose appropriate antibiotics for treatment.

Urinary tract infection is an inflammation caused by bacteria directly invading the urinary tract. Urinary tract obstruction and reflux can cause abnormal changes in urodynamics, resulting in poor drainage of urine and retention in the urinary tract, which can easily lead to infection.

The main causes of urinary tract infections are as follows:

Obstruction and reflux

Urinary tract obstruction and reflux can cause abnormal changes in urodynamics, resulting in poor drainage of urine and retention of urine in the urinary tract, which can easily lead to infection. There are two reasons for obstruction and reflux:

1) Mechanical obstruction, such as congenital malformations, stones, foreign bodies, scar contraction caused by chronic inflammation, and prostate hypertrophy.

2) Functional neural obstruction and reflux, such as neurogenic bladder, congenital anatomical defects, megaureter, ureterovesical reflux, etc.

Urinary tract obstruction and reflux can both hinder urine drainage and cause local urine retention. Urine is a good environment for bacterial growth, so it is easy to get infected. According to statistics, the incidence of obstructive urinary tract infection is more than 10 times higher than that of non-obstructive infection, and the incidence of lower urinary tract obstruction is 2 times higher than that of upper urinary tract obstruction. For cases of recurrent urinary tract infection, it is necessary to check whether there is urinary tract obstruction and reflux, and these factors must be eliminated, otherwise it is difficult to cure.

During prenatal examinations, it was found that 2-13% of pregnant women had asymptomatic bacteriuria. If not treated, more than 25-40% of patients will develop symptomatic urinary tract infection (acute pyelonephritis). Urinary tract infection can occur at various stages during pregnancy, so bacterial culture is required multiple times. As for the problem of urinary tract infection and kidney function damage, urine concentration test can be used as an exploration. Pregnant women with urinary tract infection will have decreased urine concentration. After treatment, urine concentration function can also return to normal after the bacteria in the urine are eliminated. It is currently believed that the change in urine concentration function is caused by renal papillitis or reduced blood flow. In animal experiments, a large number of bacteria enter the kidney without causing kidney function impairment. However, if bacteria invade the renal papilla, kidney function declines. It has been proven that acute pyelonephritis during pregnancy often invades the renal papilla, resulting in a decrease in endogenous creatinine clearance.

Diabetes Problems

As is known to all, diabetic patients are prone to infection due to a series of metabolic disorders and changes in immune function, and once an infection occurs, it is more difficult to control. It is reported that the incidence of urinary tract infection in diabetic patients is 5 times higher than that of normal people. At the same time, it is found that 20% of diabetic female patients suffer from asymptomatic bacteriuria.

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