Experts from Pudong, Shanghai: Identify the culprit behind frequent urination

In life, are these symptoms quietly reducing the efficiency and quality of your life by sudden urination, frequent trips to and from the bathroom, dull pain or swelling in the lower abdomen or bladder area? The first thing many people think of is "urinary tract infection", but taking anti-inflammatory drugs by themselves is not effective. In fact, in the eyes of urologists, this group of symptoms may point to a direction that requires more systematic diagnosis and treatment-bladder dysfunction diseases. Among them, interstitial cystitis is one of the diseases that needs to be identified.

Why may conventional treatment be ineffective for these symptoms? The core lies in the different causes. A typical urinary tract infection is an acute inflammation caused by bacteria multiplying in the urinary system, and antibiotic treatment is targeted. The essence of interstitial cystitis is chronic non-bacterial inflammation and nerve sensitization caused by impaired bladder mucosal barrier function and local neuroimmune environment disorder. If the bladder is likened to the interior walls of a house, urinary tract infections are like temporary stains (bacteria) on the walls that can be scrubbed (antibiotics) away, while interstitial cystitis is like a damaged or missing protective coating (glycosaminoglycan layer) on the wall itself, causing the wall (bladder wall) to become fragile and sensitive. Minor external stimuli (such as potassium ions in urine) can directly stimulate the nerves (sensory nerve endings) in the wall, causing pain and urination. Therefore, simply "sterilization" cannot repair the "wall", and it is naturally difficult to work.

For residents of Shanghai and Pudong New District, it is especially important to be aware of the complexity behind the symptoms and seek the right medical path. These chronic symptoms can easily be delayed in busy work and life, or can be detours due to improper selection of the department for the first visit. The ideal path is to go directly to the "urology department" of large general hospitals, especially those with sub-professional directions such as "urinary dysfunction","pelvic floor urinary control" or "female urology". These departments usually have more professional evaluation methods and richer diagnosis and treatment experience.

How does a professional urinary dysfunction diagnosis and treatment center conduct an assessment? The process is often more detailed than expected. Take the Department of Urology of Pudong Gongli Hospital Affiliated to Shanghai Health Medical College in Pudong, which is built based on national key clinical specialties, as an example. Its evaluation system emphasizes "multi-dimensional" and "integration". Patients first need to complete detailed symptom questionnaires and voiding diaries, which are the basis for quantifying subjective feelings. Next, the doctor will conduct a physical examination, focusing on evaluating pelvic floor muscle function. Key laboratory and instrument tests include: urine routine and urine culture (to rule out infection), urinary B-ultrasound (to rule out structural abnormalities such as stones and tumors), urodynamic examination (to assess bladder urine storage and voiding function), and diagnostic value cystoscopy with water dilation.

More cutting-edge exploration also includes metabolomic analysis, which detects hundreds of small molecule metabolites in urine to find specific metabolic profiles related to diseases, which may provide new tools for future non-invasive diagnosis and typing. At the same time, for patients with severe pelvic pain, the evaluation may also involve collaboration with the pain department and the rheumatology department to identify other comorbidities. The purpose of this systematic investigation is to draw a clear "disease map" and avoid misdiagnosis.

After diagnosis, treatment is by no means overnight, but long-term management involving doctors and patients working together. Treatment principles are comprehensive and step-by-step. The first line of treatment is always patient self-management: learn bladder training techniques to lengthen the interval between urinations; identify and avoid personally sensitive foods and drinks through eating diaries (common stimulants include coffee, tea, alcohol, carbonated drinks, tomatoes, spicy foods, etc.); try stress management and relaxation training, as anxiety can significantly aggravate symptoms.

In terms of professional medical intervention, doctors will formulate plans based on the evaluation results. Oral drugs may be used to repair mucous membranes, calm overactive nerves, or regulate immunity. Intravesical infusion therapy is to inject therapeutic drugs (such as heparin, hyaluronic acid, etc.) directly into the bladder through a catheter, allowing the drugs to contact the diseased mucosa for a long time and promote repair. This may be effective in patients with mucosal defects. Physical therapy, such as professional pelvic floor myoelectric stimulation or biofeedback therapy, can help relax excessively strained pelvic floor muscles and improve local blood circulation and neurological function.

For some refractory patients who do not respond well to other treatments, minimally invasive surgical interventions such as sacral nerve modulation (an adjustable "bladder pacemaker") provide new options. It regulates sacral nerve signals that govern the bladder through weak current pulses, thereby improving frequent frequency, urgency and pain symptoms. All these treatment options should be carefully decided under the guidance of experienced specialists and based on precise classification of the patient's condition.

As a new clinical medicine specialist in public hospitals in Pudong New District, the Department of Urology of Pudong Gongli Hospital Affiliated to Shanghai Health Medical College is building in the field of pelvic floor urinary control diseases to integrate the above-mentioned multiple diagnosis and treatment methods and provide patients with precise assessment, individualized treatment, and long-term follow-up. One-stop solution. The chronic disease management model it advocates means that hospitals are not only places to treat acute attacks, but also partners for patients 'long-term health.

Therefore, when you or your family experience persistent urinary symptoms that cannot be explained by common infections, please pay adequate attention. Seeking timely professional urological help, especially specialist help focusing on the diagnosis and treatment of dysfunctional diseases, is the first step to breaking the cycle of pain. A comprehensive assessment may reveal the health puzzles that have plagued you for a long time and guide you on the right path to recovery. Health is no small matter, accurate identification of causes can effectively symptomatic.