Does drainage of hydronephrosis cause great harm to the kidneys?

Generally, drainage of hydronephrosis will not cause great harm to the kidneys, but a comprehensive assessment should be made during the treatment process based on the cause, severity of the disease, and individual differences. Drainage of hydronephrosis is not a cure, and the cause must be identified and appropriate treatment taken to protect kidney function and avoid recurrence.

1Basic knowledge of hydronephrosis

Hydronephrosis refers to the phenomenon that urine cannot be discharged due to various reasons and is retained in the kidneys, resulting in accumulation. Common causes include urinary tract infection, stones, tumors, or congenital urinary tract structural abnormalities. If hydronephrosis is not treated in time, it will cause long-term pressure on the kidneys, affect kidney function, and even cause irreversible damage.

2The role and impact of water drainage in hydronephrosis

Hydronephrosis is the process of draining the accumulated water through puncture to relieve the pressure on the kidneys. This method is mainly suitable for temporary relief of acute or severe hydronephrosis. However, if the root cause of the hydronephrosis is not resolved, hydronephrosis may recur. Because puncture may have the risk of bacterial infection or bleeding, it must be performed by a professional doctor in a sterile environment.

3 Main causes of hydronephrosis

Genetic and congenital abnormalities: such as congenital urinary tract stenosis in infants and young children, which can affect urine excretion.

Pathological factors: Urinary tract stone obstruction is a common cause, and urinary tract tumors may also interfere with urinary tract patency.

Trauma or inflammation: Traumatic injury or infection may induce urethral stricture or even obstruction.

4Diversified treatment according to the cause

Surgical treatment: For cases with severe obstruction, ureteroplasty and ureterostomy are often used. For tumors, surgical resection combined with chemotherapy can be considered.

Drug intervention: Antibiotic treatment is effective for infectious causes and can be combined with antispasmodics to relieve discomfort if necessary.

Lifestyle adjustments: For mild cases, increasing water intake and reducing salt, oxalate, and purine foods can help prevent recurrence of urinary stones.

5 Rehabilitation and follow-up after water extraction

Even after drainage, renal function and imaging indicators need to be checked regularly. If necessary, surgery or long-term drug treatment should be performed to prevent further aggravation of renal damage. If the patient has underlying diseases such as circulatory system and diabetes, they also need to be managed together.

The drainage of hydronephrosis does less harm to the kidneys, but the key is to identify the cause and receive targeted treatment. It is recommended to seek medical attention promptly if similar symptoms occur. Early intervention can reduce the risk of kidney damage and complications.