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Testicular torsion is one of the few true emergencies in children’s surgery. It can happen suddenly in a healthy boy, and acting fast can be the difference between saving and losing a testicle. This guide explains the warning signs, why time matters so much, and how it is treated.
Each testicle hangs inside the scrotum from a cord called the spermatic cord. This cord carries the blood supply to the testicle.
Testicular torsion happens when this cord becomes twisted. The twisting squeezes the blood vessels and cuts off the blood supply to the testicle. Without blood, the testicle begins to suffer damage within hours.
This is why testicular torsion is treated as a medical emergency. The faster the blood supply is restored, the better the chance of saving the testicle.
Testicular torsion can happen at any age, but there are two main groups:
• Boys around puberty, most commonly between the ages of 12 and 18. This is the peak age.
• Newborn babies, in whom torsion can happen before or shortly after birth. This type is different and is called neonatal torsion.
It can also occur in younger children. Torsion almost always affects one side at a time.
Usually linked to a difference in how the testicle is attached inside the scrotum, sometimes called a bell-clapper attachment, which lets the testicle swing and twist.
Occurs in newborns and often involves the whole covering of the testicle twisting. It may be painless and is sometimes found as a firm, dark swelling at birth.
Some boys have repeated episodes of sudden pain that come and go as the testicle twists and untwists on its own. This is an important warning sign that should not be ignored.
In many boys, torsion happens because the testicle is not firmly anchored inside the scrotum, so it can rotate more easily. Torsion may be triggered by:
• Sleep or rest, with no clear reason (many cases start at night)
• Physical activity or sports
• A minor injury to the groin
• Cold weather, which can tighten the muscle around the testicle
• Rapid growth around puberty
• A previous episode of intermittent torsion
• A family history of testicular torsion
• An undescended testicle
• Age around puberty
Parents usually cannot prevent torsion, so knowing the warning signs is the most important thing.
The classic sign is sudden, severe pain in one testicle. Other signs include:
• Swelling and redness of the scrotum, often on one side
• The affected testicle sitting higher than usual or at an unusual angle
• Pain in the lower tummy or groin
• Nausea and vomiting
• Pain that begins suddenly and may wake a boy from sleep
• Pain that does not get better when the testicle is lifted
In a newborn, torsion may show as a firm, swollen, dark red or bluish area on one side of the scrotum, often without obvious pain. Any such finding should be checked urgently.
Because these symptoms can also be caused by other, less serious problems, any sudden testicle pain should be treated as an emergency until a doctor confirms the cause. It is always safer to be checked quickly.
Several other conditions can cause scrotal pain or swelling and need to be told apart from torsion:
• Torsion of the appendix testis, a twist of a small tissue tag, which is less serious
• Epididymitis, an infection or inflammation
• Inguinal hernia or hydrocele
• Injury to the area
Only a doctor’s examination, sometimes with an ultrasound, can safely tell these apart. Never assume the pain is minor.
Because time is critical, diagnosis is quick.
The doctor gently examines the scrotum and asks how and when the pain started. Certain signs, such as a high-riding testicle and pain that does not ease on lifting, point strongly toward torsion.
A Doppler ultrasound checks the blood flow to the testicle. Reduced or absent flow supports the diagnosis. However, if the doctor is already confident it is torsion, surgery is not delayed just to complete a scan.
When the diagnosis is clear or strongly suspected, the safest step is to go to the operating theatre. Surgery is the only way to be certain and to treat torsion at the same time.
At Kids Care International Hospital, suspected testicular torsion is treated as an emergency by our pediatric surgical team.
The surgeon makes a small opening in the scrotum, gently untwists the spermatic cord, and checks whether the testicle recovers its colour and blood flow. If the testicle is healthy, it is stitched into place so it cannot twist again. This fixation is called orchidopexy.
Because the attachment difference that allows twisting is often present on both sides, the surgeon usually fixes the other testicle during the same operation to prevent torsion happening on that side in the future.
If the testicle has been without blood for too long and cannot recover, it may need to be removed to protect the child’s health and prevent later problems. The surgeon explains this fully and supports the family through the decision. A healthy remaining testicle is usually enough for normal hormones and fertility later in life.
In some cases, a doctor may try to gently untwist the cord by hand to buy time, but this is only a temporary step. Surgery is still needed to fix the testicle securely
Most boys recover well. General aftercare includes:
• Rest for a few days and avoiding sports or rough play as advised
• Simple pain relief as prescribed
• Supportive underwear for comfort
• Keeping the area clean and dry to help healing
• A follow-up visit with the pediatric surgeon
Most children return to school within a few days and to sports within one to two weeks, following the surgeon’s advice.
Go to the nearest emergency department immediately if your son has:
• Sudden, severe pain in one testicle
• Swelling, redness, or a testicle sitting higher than normal
• Testicle pain along with vomiting
• Any firm, swollen, or discoloured area in a newborn’s scrotum
With testicular torsion, every minute counts. Fast treatment gives the best chance of saving the testicle.
At Kids Care International Hospital, our pediatric surgeons in Rawalpindi and Islamabad provide urgent assessment and emergency surgery for boys with suspected testicular torsion, along with follow-up care. If your son has sudden testicle pain, do not wait. Seek emergency care right away.
It is when the cord carrying blood to a testicle becomes twisted and cuts off the blood supply. It is a medical emergency that needs urgent surgery.
Yes. It is a true emergency. The testicle can usually be saved only if treatment is done within a few hours, so any sudden testicle pain needs urgent medical attention.
The best results come when surgery is done within about 6 hours of the pain starting. After 6 to 12 hours the chance drops, and after 24 hours saving the testicle becomes unlikely.
It usually causes sudden, severe pain in one testicle, often with swelling, redness, and sometimes nausea or vomiting. The pain frequently starts without warning and may wake a boy from sleep.
It usually happens because the testicle is not firmly attached inside the scrotum, allowing it to twist. It can be triggered by activity, minor injury, cold weather, or happen during sleep.
Yes. It can happen in newborns before or shortly after birth. In babies it often appears as a firm, swollen, or dark area on one side of the scrotum, sometimes without pain.
Sometimes the testicle untwists briefly on its own, which is called intermittent torsion. This still needs medical review, because it often returns and can become a full emergency.
With emergency surgery. The surgeon untwists the cord, restores blood flow, and stitches the testicle in place so it cannot twist again. The other testicle is usually fixed at the same time.
The attachment difference that allows twisting is often present on both sides. Fixing both during the same operation helps prevent torsion from happening again on the other side.
In most cases, one healthy testicle is enough for normal hormone production and fertility later in life. The doctor will discuss your child’s individual situation with you.
No. A hernia and a hydrocele also cause scrotal swelling but are not emergencies in the same way. Only a doctor can tell them apart from torsion, so sudden pain should always be checked urgently.
The testicle can be permanently damaged and may die, which then requires it to be removed. Delay is the main reason a testicle is lost, so fast treatment is essential.
Go straight to an emergency department. At Kids Care International Hospital in Rawalpindi, our pediatric surgeons assess and treat suspected testicular torsion as an emergency for families across Rawalpindi and Islamabad.
The cost depends on whether the testicle is saved or removed and the length of stay. Our team explains the plan and provides an estimate at the time of assessment.
