Bulkamid injection in the treatment of urinary incontinence in women is a minimally invasive method that helps control stress urinary incontinence with a biocompatible filler material applied around the urethra. This application reduces involuntary urine leakage by increasing urethral closure pressure.
In answer to the question of how Bulkamid injection is applied, the procedure is generally performed under local anesthesia with cystoscopy guidance and is completed in a short time. This method, which does not require hospitalization, is preferred in clinical practice due to its low complication rate and rapid recovery process.
Among the advantages of Bulkamid treatment are that it is an alternative to surgery, can be repeated, and has a long-term effectiveness profile. This method, which improves quality of life especially in mild and moderate stress incontinence cases, stands out with minimal tissue damage and prioritizes patient comfort.
Within the scope of things to consider after Bulkamid injection, it should be known that patients may experience short-term difficulty urinating or mild irritative symptoms. However, these effects are generally temporary, and treatment success can be maintained at a high rate with appropriate follow-up.
What Is Urinary Incontinence in Women?
Urinary incontinence in women is the involuntary leakage of urine and the inability to control it. This condition can seriously affect social, psychological, and physical quality of life. Although it can be seen at any age, it is encountered more frequently especially after middle age, in women who have given birth, and during menopause as a result of hormonal changes. Urinary incontinence is not only a medical problem but also a multidimensional issue that affects daily activities, sleep patterns, self-confidence, and social relationships. This condition, which lowers women’s quality of life, can occur due to many causes and can be improved with appropriate diagnosis and effective treatments.
Women experiencing urinary incontinence often also face psychosocial problems such as embarrassment, isolation, and withdrawal from daily activities. When the underlying causes of the problem are not correctly identified, delays may occur in the treatment process. Therefore, raising awareness about urinary incontinence in women and learning appropriate treatments is very important for both healthcare professionals and women.
What Are the Types of Urinary Incontinence in Women?
Urinary incontinence in women does not occur in just one form; there are different types, and the causes and treatment approaches of each type may vary. One of the most common types of urinary incontinence is stress urinary incontinence. In this type, urine leakage occurs in situations where intra-abdominal pressure increases, such as coughing, sneezing, laughing, or exercising. Weakness of the pelvic floor muscles is one of the main causes of this type.
Another important type is urge urinary incontinence, also known as urgent urinary incontinence. In this condition, the person feels a sudden need to urinate and often cannot reach the toilet in time. Involuntary contraction of the bladder muscles causes this condition. Mixed urinary incontinence is a combination of stress and urge types. Correctly identifying the types of urinary incontinence in women increases treatment success because each may require a different treatment method.
There are also less common types such as neurogenic bladder, which may be related to central nervous system problems. In addition, overflow urinary incontinence associated with an overfilled bladder may also be seen in some women. These types are distinguished through detailed evaluation, and a personalized treatment plan is created.
What Is Bulkamid Injection in the Treatment of Urinary Incontinence in Women?
Bulkamid injection is a minimally invasive method used in the treatment of urinary incontinence in women. This treatment is based on injecting a hyaluronic acid-based filler material around the urethra or bladder neck. The aim is to support closure of the urethral canal and prevent involuntary urine leakage. Bulkamid material is a biocompatible polymer accepted by the body and is applied especially in mild to moderate stress urinary incontinence cases.
This method has been used for many years as an accepted treatment option in Europe and worldwide. Studies on Bulkamid injection demonstrate its safety profile and effectiveness, offering an important option especially for women who do not carry surgical risk or who are looking for an alternative to surgery.
What Kind of Treatment Method Is Bulkamid Injection?
Bulkamid application is a non-surgical treatment method that can be performed under anesthesia or with local anesthesia. During the procedure, women usually receive mild sedation, and the procedure is completed painlessly or with minimal discomfort. Bulkamid material is injected around the urethra, adding volume to this area. This increase in volume makes it more difficult for urine to leak outward from the bladder.
This type of treatment not only provides physical support but can also create long-term benefit by working compatibly with surrounding tissues. Since the application time is short, return to daily life is rapid. In addition, it does not require surgical incisions, stitches, or a long recovery period. In this respect, it stands out as a less traumatic treatment option for patients.
In Which Types of Urinary Incontinence Is Bulkamid Injection Effective?
Bulkamid injection is an effective method especially in the treatment of stress urinary incontinence. Stress urinary incontinence is characterized by involuntary urine leakage seen during conditions such as coughing, sneezing, or physical activity and is generally associated with weakness of the pelvic floor muscles. Bulkamid injection increases the support of these muscles by adding volume around the urethra and reduces the frequency of leakage.
In some cases, it may also provide benefit in mixed urinary incontinence, but different approaches may be required in the treatment of urge urinary incontinence. Therefore, correct determination of the indication for Bulkamid treatment and appropriate patient selection are important for treatment success. The woman should be evaluated in detail to determine which type of urinary incontinence is present, and the treatment plan should be shaped accordingly.
Who Is Bulkamid Injection Suitable For?
Bulkamid injection is especially suitable for women experiencing mild and moderate stress urinary incontinence. This treatment may be ideal for women who do not require surgical intervention, those who carry surgical risk, or those looking for a less invasive alternative. Women who do not plan pregnancy and have not benefited sufficiently from conservative treatments to strengthen the pelvic floor muscles may also be candidates for this treatment.
It may also be a suitable option for women who have previously undergone surgery but experience urinary incontinence again. With Bulkamid injection, symptoms can be relieved by increasing pelvic floor support. However, a comprehensive evaluation should be performed before deciding on treatment.
Who Is Bulkamid Injection Not Suitable For?
Bulkamid injection may not be suitable for every woman. This treatment is not recommended especially in women with advanced pelvic organ prolapse, serious underlying bladder dysfunction such as neurogenic bladder, or active urinary system infection. In addition, Bulkamid use is not considered appropriate in women planning pregnancy or during pregnancy.
In certain conditions such as severe urinary retention (inability of the bladder to empty completely), this filler treatment may not create the desired effect. Therefore, a treatment decision should not be made before a comprehensive medical evaluation and appropriate tests (urethral pressure measurements, bladder ultrasound, urine flow rate measurements) are completed.
How Is Bulkamid Injection Applied?
Bulkamid injection is performed under local or general anesthesia. Before the application, women are usually given instructions on fluid intake and emptying the urinary bladder. During the procedure, attention is paid to the patient’s privacy and hygiene standards are followed. Bulkamid material is injected around the urethra through a special needle. The aim of the injection is to add volume to the tissues around the urethra and prevent involuntary urine leakage.
The procedure usually takes between 10 and 30 minutes. After the application, the patient can be discharged after resting for a few hours. Since there is no surgical incision, the recovery period is fast and the risk of complications is low.
How Long Does Bulkamid Injection Take?
Bulkamid injection is a very short procedure. On average, it is completed between 10 and 30 minutes. Procedure duration may vary depending on the patient’s general condition, the practitioner’s experience, and the clinical setting. During the application, the patient may receive mild sedation or may only be relaxed with local anesthesia.
Since the treatment is completed in such a short time, patients can usually return to their daily activities on the same day. It does not require hospitalization and the need for postoperative care is minimal.
Preparation Process Before Bulkamid Injection
Before Bulkamid injection, the patient’s detailed medical history is taken and a physical examination is performed. A urine test is used to check whether there is an infection. Some physicians may request urine flow rate measurement, bladder ultrasonography, or urodynamic tests. These tests help determine the type and severity of urinary incontinence.
The patient is informed about what they can eat and drink before the procedure, and if necessary, they may be asked to fast for a certain period. The medications they use are evaluated, and anticoagulant drugs that increase the risk of bleeding may need to be temporarily discontinued. The preparation process is carried out carefully for the patient’s safety and the effectiveness of treatment.
Recovery Process After Bulkamid Injection
The recovery process after Bulkamid injection is generally fast and comfortable. Mild discomfort, burning, or slightly bloody urine may occur after the procedure; this condition usually passes within a few hours. The doctor usually recommends rest, avoiding heavy lifting, and avoiding intense exercise for the first few days after the procedure.
Patients can usually return to daily life on the same day. However, paying attention to toilet habits for a while, drinking plenty of water, and following the recommendations given by the doctor increase treatment success. If any symptoms such as fever, severe pain, or foul odor in the urine are seen, the doctor should be contacted immediately.
What Is the Success Rate of Bulkamid Injection?
The success rate of Bulkamid injection is quite high and is supported by many clinical studies. Especially in women experiencing stress urinary incontinence, Bulkamid treatment helps significantly reduce symptoms. The success rate increases with correct patient selection, pre-treatment evaluation, and correct application technique.
Studies show that Bulkamid injection provides long-term relief in many women, increases confidence in daily life activities, and provides a significant reduction in urinary incontinence complaints. However, as with all treatments, individual results may vary.
What Are the Advantages of Bulkamid Injection?
The most important advantage of Bulkamid injection is that it is minimally invasive. Since it does not require a surgical incision, the recovery period is fast and the risk of complications is low. In addition, the short duration of the procedure allows patients to return home on the same day. This treatment is an ideal alternative for women who carry surgical risk or want to avoid surgery.
Bulkamid material is biocompatible and well tolerated by the body. After injection, a significant reduction in the frequency of urinary incontinence may be achieved, which increases the person’s quality of life. Daily activities quickly return to normal after treatment, which also helps patients feel psychologically relieved.
Disadvantages and Possible Risks of Bulkamid Injection
As with every medical treatment, Bulkamid injection has some disadvantages and risks. Rare complications such as infection, bleeding, pain at the injection site, or improper placement of the filler may occur. Therefore, it is important to discuss the risks with the patient in detail before treatment.
In some women, the effect of the injection may decrease over time and additional treatments may be required. In addition, Bulkamid is not suitable for different types such as urge urinary incontinence, and this condition must be clearly distinguished. As with every treatment, knowing possible risks and taking necessary precautions increases treatment success.
Is Bulkamid Injection Permanent?
Although Bulkamid injection shows long-term effects in many women, it is not always guaranteed as a permanent solution. In some cases, the effect of the injection may decrease over the years and symptoms may reappear. This may vary depending on individual factors, age, hormone levels, and the condition of the pelvic region muscles.
In terms of permanence, although Bulkamid is less invasive compared to surgical intervention, it may differ compared to surgical options for those looking for a long-term solution. Therefore, doctors determine the most appropriate treatment plan according to the patient’s lifestyle and expectations.
Can Bulkamid Injection Be Repeated?
Yes, Bulkamid injection can be repeated when necessary. If the effect decreases after the first application or symptoms reappear, a second injection can be performed if deemed appropriate by the doctor. This is an important feature that increases the flexibility of the treatment.
When considering repeat injection, the effects of the previous treatment, severity of current symptoms, and the patient’s general health are evaluated. This evaluation process is important to increase the effectiveness of the second injection and reduce the risk of possible complications.
Comparison of Bulkamid Injection With Surgical Treatments
Bulkamid injection has important advantages compared to surgical treatments. Surgery is generally more invasive, has a longer recovery period, and carries a higher risk of complications. Surgical methods such as pelvic floor repair or sling operations may be effective in some cases, but the patient’s general health and surgical risk should also be considered.
Bulkamid injection can be applied in a short time, can be performed with local anesthesia, and allows rapid return to daily life. Compared to surgery, it is generally a lower-cost and less traumatic option. However, surgical treatments may be more effective in some advanced cases; therefore, correct patient selection and individual evaluation are critical.
Does Urinary Incontinence Recur After Bulkamid Injection?
Urinary incontinence may recur in some women after Bulkamid injection. This condition may be due to reasons such as the effect of the treatment decreasing over time, lifestyle factors, or weakness of the pelvic floor muscles. Following doctor recommendations after treatment and using complementary approaches such as pelvic floor exercises can increase the success rate.
In case of recurrent urinary incontinence, a reassessment should be made with the doctor and additional treatments should be planned if necessary. It should not be forgotten that this process may differ in every woman, and personalized treatment strategies should be developed.

Prof. Dr. Berkan Reşorlu, born in Ankara in 1979, completed his medical education at Ankara University between 1997 and 2003, and his specialization in urology at Ankara University Faculty of Medicine between 2003 and 2008. Academically, he received the title of associate professor in 2013 and professor in 2022.
He has conducted extensive case series studies in the field of endoscopic stone surgery, contributed surgeries performed on children under the age of 1 to the literature, and has gained international recognition with his stone scoring system and experimental surgical models.
