Hypospadias: Signs, Diagnosis, and Surgical Repair Planning

Hypospadias is a common congenital condition in which the opening of the urethra is located on the underside of the penis rather than at the tip. Most cases are diagnosed during newborn examination, and when needed, surgical repair is usually planned to improve urination, appearance, and later sexual function.

Overview

Hypospadias is a congenital condition affecting the penis. In hypospadias, the urethral opening, which is the place where urine leaves the body, is located on the underside of the penis instead of at the tip. The opening may be just slightly below the tip or further down along the shaft, near the scrotum, depending on the type.

This condition can vary from mild to more complex. In many children, hypospadias also occurs with a downward curve of the penis, called chordee, and a foreskin that does not fully form around the tip. This often gives the penis a hooded appearance. These features are important because they help doctors classify the condition and plan care.

Hypospadias is usually noticed shortly after birth during a routine newborn examination. It is not caused by anything the baby or parents did wrong. Although learning that a baby has a genital difference can feel stressful, hypospadias is a well-recognized condition, and effective treatment options are available when needed.

Signs and Symptoms

The clearest sign of hypospadias is the location of the urethral opening. Instead of sitting at the tip of the penis, the opening may be found just below the tip, along the shaft, at the junction of the penis and scrotum, or more rarely in the scrotal or perineal area. The lower the opening, the more complex the condition may be.

Other common features include a hooded foreskin, with extra foreskin on the top side and less on the underside, and a downward bend of the penis, especially during erection. In infants, parents may also notice that the urine stream sprays, points downward, or is harder to direct. In older boys or adults with untreated hypospadias, standing to urinate may be difficult.

Some mild cases cause few practical problems and are found mainly because of appearance. More significant cases may affect urination, future sexual function, and self-image if left untreated. Because the range is broad, a specialist assessment helps determine whether repair is likely to be beneficial.

• Urethral opening below the tip of the penis
• Hooded or incomplete foreskin
• Downward penile curvature
• Spraying or deflected urine stream
• Difficulty urinating while standing in some cases

Causes and Risk Factors

Hypospadias develops before birth while the urinary and genital structures are forming. During fetal development, the urethra normally extends to the tip of the penis and the surrounding tissues close in a particular pattern. In hypospadias, this process is incomplete, leaving the opening in a different position and sometimes affecting the shape of the penis and foreskin.

In many cases, there is no single clear cause. Experts believe that genetic factors, hormone signaling during early pregnancy, and environmental influences may all play a role. A family history can increase the chance in some families, and hypospadias may occasionally be seen alongside other differences in genital development.

Parents often worry that they may have caused the condition, but this is usually not the case. Most cases occur without any obvious reason. When hypospadias is more severe or associated with other findings, doctors may consider whether additional evaluation is needed, especially to look for other urinary or genital abnormalities.

How Hypospadias Is Diagnosed

Diagnosis usually begins with a careful physical examination. A pediatrician often identifies hypospadias at birth by looking at the position of the urethral opening, the shape of the foreskin, and whether the penis has curvature. In many cases, no painful or invasive testing is needed to confirm the diagnosis.

After the initial exam, the child may be referred to a pediatric urologist. The specialist assesses the type and severity of hypospadias and checks for related concerns, such as undescended testes or significant penile curvature. This helps guide whether surgery is recommended and how it should be timed.

Additional tests are not necessary for every child. However, if hypospadias is more severe or there are other abnormalities, the doctor may advise imaging or further assessment of the urinary tract. In selected situations, an ultrasound such as renal ultrasonography may be used to evaluate related urinary anatomy. If there are urinary symptoms later in childhood, tests such as cystoscopy may be considered in specific cases, though this is not part of routine diagnosis for most infants.

One important point is that circumcision is usually postponed when hypospadias is suspected. The foreskin may provide useful tissue for reconstruction during surgery. For that reason, families are commonly advised to wait until the child has been evaluated by a pediatric urologist.

Treatment Options and Surgical Repair Planning

Treatment depends on how mild or severe the hypospadias is and whether it affects urination, penile straightness, or likely future function. Some very mild forms may not need surgery. However, repair is commonly recommended when the opening is clearly displaced, the urine stream is difficult to direct, or the penis has curvature that may cause future problems.

When surgery is advised, it is often planned in infancy or early childhood, commonly between about 6 and 18 months of age, though timing can vary. The goals of surgery are to place the opening closer to or at the tip of the penis, straighten any curvature, and create a more typical appearance. Many children need only one operation, while more complex cases may require staged repair.

The exact technique depends on the anatomy. The surgeon may reconstruct the urethra, correct chordee, and reshape the foreskin or perform circumcision as part of the repair. Before the procedure, the family discusses the expected outcome, the possibility of a temporary catheter or stent, pain control, wound care, and follow-up. In some centers, broader expertise in urologic surgery planning may support care for children with associated urinary conditions, although hypospadias repair itself is usually done with specialized open reconstructive techniques.

As with any surgery, complications can occur, but many are manageable. These may include bleeding, infection, a small opening called a fistula, narrowing of the new urinary channel, residual curvature, or the need for revision surgery. With experienced pediatric urology teams, outcomes are generally very good, and most children heal well and urinate normally after recovery.

Recovery, Follow-Up, and Long-Term Outlook

After surgery, the child usually goes home with detailed instructions for wound care, bathing, activity, and medicines for comfort. Some children have a small catheter or stent in place for a short time to help urine drain while healing begins. Swelling and bruising can be expected early on and usually improve gradually.

Follow-up appointments are important to make sure the repair is healing properly. The surgeon checks the urinary stream, the position of the new opening, and whether the penis remains straight. Parents are advised to contact the care team if there is fever, persistent bleeding, worsening swelling, trouble passing urine, or signs of infection. If a urinary infection is suspected, evaluation for urinary infections may be helpful.

Most children do very well in the long term. They are usually able to urinate standing up, and the penis often has a normal or near-normal appearance and function. As the child grows, occasional follow-up into later childhood or adolescence may be recommended, especially after more complex repairs, to confirm healthy urinary and sexual development.

Self-Care, Family Guidance, and When to See a Doctor

Parents do not need to manage hypospadias alone. If a baby appears to have an unusual urethral opening, a hooded foreskin, or penile curvature, it is a good idea to arrange medical evaluation. Avoiding circumcision until a specialist visit is one of the most helpful first steps, because foreskin tissue may be needed for repair.

At home, day-to-day care mainly involves normal hygiene and observation. If surgery is planned, families can prepare by asking practical questions about timing, anesthesia, recovery, and follow-up. Reassurance is important, as many children with hypospadias go on to have normal urinary function and healthy development after treatment.

Medical review is especially important if the child has difficulty passing urine, repeated urinary problems, an undescended testicle, or a more severe-looking genital difference. In rare complex cases, doctors may also evaluate for related bladder conditions or other urinary tract concerns. Near the end of the care pathway, families seeking international treatment may wish to know that Acıbadem Health Point’s multidisciplinary specialists in JCI-accredited hospitals diagnose and treat hypospadias for international patients.

Frequently asked questions