Treatment Overview
Botox injection for nocturia is a minimally invasive procedure designed to treat overactive bladder (OAB) or neurogenic bladder that causes frequent nighttime urination. The procedure involves injecting Botulinum toxin (OnabotulinumtoxinA) into the bladder wall to reduce involuntary contractions and improve bladder storage. Korea is internationally recognized for advanced Botox therapy, offering precise cystoscopic guidance, real-time monitoring, and expert urologists for both domestic and international patients.
Purpose & Benefits
The primary purpose of Botox injection for nocturia is to decrease nighttime urinary frequency, improve sleep quality, and enhance overall quality of life. Key benefits include:
- Reduces nighttime urination (nocturia) and associated sleep disturbances
- Improves bladder capacity and control
- Minimally invasive outpatient procedure with quick recovery
- Provides an alternative for patients unresponsive to oral medications
- Repeatable every 6–12 months for sustained symptom relief
Korean hospitals provide personalized treatment plans based on patient bladder capacity, symptom severity, and medical history.
Ideal Candidates
Ideal candidates include:
- Adults experiencing frequent nocturia due to OAB or neurogenic bladder
- Patients with disrupted sleep caused by nighttime urination
- Individuals seeking a minimally invasive treatment option
- Medically suitable patients without contraindications to Botox
Patients with active urinary infections, bladder obstruction, or hypersensitivity to Botox require careful evaluation. Korean urologists conduct thorough pre-treatment assessments to ensure safety.
Possible Risks & Complications
Botox injections for nocturia are generally safe, but potential risks include:
- Temporary urinary retention requiring intermittent catheterization
- Mild hematuria (blood in urine)
- Urinary tract infections
- Temporary pelvic discomfort or bladder spasms
- Rare allergic reactions
Korean hospitals minimize risks through precise dosing, cystoscopic guidance, and post-procedure monitoring.
Techniques & Technology Used
Advanced techniques used in Korea include:
- Cystoscopic-guided injections for accurate placement of Botox in the bladder wall
- Customized dosing based on bladder capacity and symptom severity
- Pre- and post-procedure urodynamic assessment to evaluate bladder function
- Monitoring for urinary retention and infection
- Repeat injection planning for long-term symptom control
These techniques ensure effective symptom relief while maintaining safety.
Treatment Process in Korea
The treatment process includes:
- Pre-treatment evaluation including urinalysis, bladder diary, and urodynamic studies
- Botox injection procedure under local or general anesthesia, typically on an outpatient basis
- Observation for immediate side effects post-procedure
- Follow-up visits to monitor bladder function and manage complications
- Repeat injections every 6–12 months if necessary
- Patient education on fluid intake, bladder habits, and warning signs
Multilingual coordinators assist international patients with scheduling, logistics, and aftercare.
Recovery & After-Care
Recovery is usually quick due to the minimally invasive nature of the procedure. Aftercare includes:
- Monitoring for urinary retention and urinary tract infections
- Maintaining adequate hydration
- Avoiding strenuous activity for 24 hours post-procedure
- Attending follow-up appointments to assess bladder function
- Learning intermittent self-catheterization if temporary urinary retention occurs
Telemedicine support is available for international patients.
Results & Longevity
Botox injections for nocturia in Korea provide significant symptom relief, typically lasting 6–12 months. Repeat injections help maintain long-term bladder control. Most patients experience minimal side effects and can resume daily activities with improved sleep quality.
Why Korea Is a Top Destination
Korea is preferred for Botox injections for nocturia due to:
- Expertise in overactive and neurogenic bladder management
- Advanced cystoscopic technology for precise injections
- Integration with urodynamic testing for personalized treatment
- Efficient outpatient scheduling with minimal waiting times
- Multilingual support and international patient coordination
- Cost-effective treatment without compromising quality
Patients benefit from expert care, precise therapy, and structured long-term follow-up programs.
Cost Range
The cost of Botox injection for nocturia in Korea typically ranges from USD 1,500 to USD 3,500 per session, depending on:
- Hospital category and facility fees
- Number of Botox units and injection sites
- Follow-up consultations and monitoring
Hospitals provide transparent packages covering all essential steps for international patients.
Popular Clinics in Korea
- Asan Medical Center – Urology & Neuro-Urology Clinic
- Seoul National University Hospital – OAB & Neurogenic Bladder Program
- Samsung Medical Center – Botox Therapy for Nocturia Unit
- Severance Hospital (Yonsei University) – Urology & Bladder Control Clinic
- Korea University Anam Hospital – Outpatient OAB & Neuro-Urology Clinic
- Seoul St. Mary’s Hospital – Nocturia Management & Botox Therapy Unit



