Introduction
The treatment of ovarian torsion is primarily surgical. The main approaches are urgent laparoscopic or open surgery to untwist the ovary and restore blood flow, removal of a nonviable ovary or cyst in selected cases, and supportive measures such as pain control and stabilization before surgery. These treatments are aimed at reversing the mechanical twisting that blocks the ovarian blood supply, limiting ischemic injury, preserving ovarian function when possible, and preventing complications such as tissue necrosis, infection, or loss of ovarian endocrine and reproductive activity.
Ovarian torsion occurs when the ovary, often along with the fallopian tube, rotates around the ligaments that support it. This twist compresses veins first, then arteries, which leads to congestion, swelling, reduced oxygen delivery, and eventually ischemia. Treatment is designed to interrupt that process quickly. The closer the ovary is returned to normal position, the greater the chance that perfusion can recover and tissue damage can be prevented.
Understanding the Treatment Goals
The central goal of treatment is to restore circulation to the ovary before prolonged ischemia causes irreversible injury. Because the underlying problem is mechanical twisting, medications alone cannot correct the condition. Treatment decisions are therefore guided by the need to relieve torsion rapidly and directly.
A second goal is symptom control. Ovarian torsion typically causes sudden unilateral pelvic pain, nausea, and vomiting as the ovary becomes distended and irritated by impaired blood flow. Managing pain and dehydration can improve physiologic stability while definitive treatment is arranged, but these measures do not treat the cause.
Another goal is preservation of ovarian tissue and function. In many patients, especially those of reproductive age, the ovary can recover after detorsion if blood flow returns promptly. Treatment also aims to reduce the risk of complications from necrosis, such as peritonitis, secondary inflammation, and the need for more extensive surgery. In some cases, treatment is planned to address the factor that made torsion more likely, such as an ovarian cyst or mass that increased the ovary’s weight or mobility.
Common Medical Treatments
There are no medical drugs that reliably reverse ovarian torsion itself. Analgesics, antiemetics, and intravenous fluids are commonly used as supportive medical treatments, but they do not untwist the ovary. Their role is to address the physiologic consequences of torsion while definitive management is arranged.
Pain control is often given because torsion produces acute nociceptive pain from ovarian stretching, venous congestion, and ischemic irritation of pelvic tissues. Analgesic medications reduce the perception of pain by acting on peripheral or central pain pathways. This can lower stress responses such as tachycardia and sympathetic activation, but it does not restore blood flow. Pain relief is therefore supportive rather than curative.
Antiemetic therapy may be used when nausea and vomiting accompany the pain. Vomiting can worsen fluid loss and increase physiologic strain. Antiemetic drugs act on pathways in the brain and gut that trigger emesis, helping maintain hydration and reducing discomfort. Again, they do not change the twisted anatomy causing the disorder.
Intravenous fluids may be given if vomiting, poor oral intake, or physiologic stress has led to volume depletion. Fluid support helps maintain circulation and organ perfusion in a patient whose body may be responding to pain and reduced intake. However, improved systemic hydration cannot overcome the vascular obstruction in the ovary itself.
In practice, these medical treatments are used as temporizing measures. They target the symptoms and systemic effects of torsion, not the torsion mechanism. Because the ovary remains mechanically compromised, definitive treatment is still required.
Procedures or Interventions
The definitive treatment for ovarian torsion is surgical intervention. The usual approach is laparoscopy, a minimally invasive procedure in which a camera and instruments are inserted through small abdominal incisions. Laparoscopy allows direct visualization of the ovary, confirmation of torsion, and immediate detorsion by physically rotating the ovary back to its normal position.
Detorsion works by relieving the twist in the supporting ligaments and vessels. Once the torsion is undone, venous and lymphatic outflow can resume first, which reduces congestion and swelling. Arterial inflow may recover shortly afterward, improving oxygen delivery to ovarian tissue. This reverses the ischemic cascade that would otherwise lead to infarction. In many cases, the ovary may appear dark or swollen at the time of surgery because of impaired circulation, but its color can improve after detorsion as perfusion returns.
If an ovarian cyst or benign mass is present, the surgeon may remove it at the same operation. This is called cystectomy or mass excision. Removing the lesion decreases the ovary’s size and weight, which reduces the mechanical tendency to twist again. It also eliminates a structural abnormality that may have contributed to the torsion in the first place.
If the ovary has become nonviable, the surgeon may perform oophorectomy, removal of the ovary. This is generally reserved for cases where tissue is clearly necrotic or cannot be salvaged. The decision is based on the appearance of the tissue, bleeding after detorsion, and the extent of damage. Oophorectomy removes dead tissue that could otherwise become a source of inflammation or infection, but it also permanently reduces ovarian reserve.
In some situations, salpingo-oophorectomy, removal of the ovary and fallopian tube, is performed if both structures are compromised or if anatomy and pathology make separate preservation impractical. If the tube is twisted together with the ovary, detorsion may restore both structures unless one is already irreversibly damaged.
Oophoropexy, surgical fixation of the ovary, may be considered in selected recurrent cases. This procedure secures the ovary in a position that limits mobility and reduces the risk of future twisting. It does not treat the acute torsion itself, but it modifies the anatomy that allows torsion to recur.
Open surgery, or laparotomy, is less common today but may be used when laparoscopy is not feasible, when the patient is unstable, or when the anatomy is complex. The physiologic goal is the same: to access the adnexa quickly, restore blood flow if possible, and remove nonviable tissue when necessary.
Supportive or Long-Term Management Approaches
Supportive management is mainly relevant around the time of acute treatment and after surgery. Monitoring of vital signs, pain, bleeding, and recovery of bowel function helps identify postoperative complications and assess physiologic stability after anesthesia and surgery. These measures do not alter torsion directly, but they support recovery from the systemic stress caused by ischemia and surgery.
Follow-up care may include reassessment of ovarian viability, especially if the ovary was conserved after detorsion. Imaging can sometimes be used later to confirm that ovarian structure and blood flow have normalized. This is relevant because viable tissue may recover function gradually even after an episode of ischemia.
When torsion is associated with a persistent ovarian cyst, endometrioma, or benign tumor, longer-term management may focus on preventing recurrence by treating the underlying structural factor. In some patients, hormonal suppression is considered when recurrent cyst formation is part of the problem, although such treatment does not address an existing torsion. Its role is to reduce the formation of new cysts that might enlarge the ovary and increase mobility.
Long-term management also includes attention to reproductive and endocrine consequences. If one ovary is removed, the remaining ovary often maintains hormonal function and fertility potential, but clinicians may monitor menstrual patterns and ovarian reserve when relevant. When both ovaries are affected or when surgery is extensive, follow-up may address fertility implications and the physiologic effects of reduced ovarian tissue.
Factors That Influence Treatment Choices
Treatment decisions depend strongly on the severity and timing of the torsion. The longer the ovary remains twisted, the more likely ischemia will progress to infarction. Early presentation usually favors detorsion and ovarian preservation, while delayed presentation increases the likelihood that tissue is nonviable and removal may be required.
Patient age and reproductive status also influence management. In children, adolescents, and adults who wish to preserve fertility, surgeons usually try to conserve the ovary whenever possible, even if the tissue appears compromised at first. Ovarian tissue can sometimes recover after detorsion because the color and swelling seen during surgery do not always reflect permanent injury. In postmenopausal patients, or when the ovary is clearly necrotic, the threshold for removal may be lower because fertility preservation is less relevant and the likelihood of functional recovery is reduced.
Associated pathology is another major factor. A large cyst, dermoid, or other adnexal mass can make torsion more likely and may need to be removed during the same procedure. The surgical plan may differ depending on whether the ovary is twisted alone or with the fallopian tube, whether there is suspicion of malignancy, and whether the anatomy allows straightforward laparoscopic access.
Overall health and surgical risk also matter. Patients who are hemodynamically unstable, have extensive prior abdominal surgery, or have complicating conditions may require a different operative approach. Prior episodes of torsion may prompt preventive fixation because the supporting ligaments may be unusually lax or the ovary may be predisposed to repeat twisting.
Potential Risks or Limitations of Treatment
The main limitation in treating ovarian torsion is time. Once blood supply is interrupted, tissue injury can become irreversible. Even prompt detorsion does not guarantee full recovery if ischemia has already caused cellular death. This is a biologic limit of the condition, not of the procedure.
Another limitation is that the external appearance of the ovary does not always predict viability. A dark or swollen ovary may still recover after detorsion because discoloration reflects congestion as well as ischemia. Conversely, tissue that looks only mildly affected may still be damaged microscopically. Surgeons must therefore balance the visible appearance against the expected potential for recovery.
Surgical risks include bleeding, infection, injury to nearby organs, and complications from anesthesia. These arise from the need to operate within a crowded pelvic field where the ovary, tube, bowel, bladder, and blood vessels are anatomically close together. If oophorectomy is necessary, the irreversible loss of ovarian tissue is itself a major consequence, especially in younger patients.
Recurrence is another concern. Detorsion alone may not prevent future episodes if an underlying anatomic predisposition remains. For that reason, some patients benefit from removal of a causative mass or from oophoropexy. Even then, recurrence is not impossible because fixation can fail or torsion can occur on the contralateral side.
Medical treatments also have limitations. Pain medicine and antiemetics can make the patient more comfortable, but they may reduce the urgency of symptoms without addressing the ischemic process. This is one reason ovarian torsion is a surgical emergency rather than a condition managed primarily with medication.
Conclusion
Ovarian torsion is treated mainly by urgent surgery, because the underlying problem is a mechanical twist that obstructs blood flow. Supportive medications such as analgesics, antiemetics, and intravenous fluids can reduce symptoms and stabilize the patient, but they cannot reverse the torsion. Definitive treatment is detorsion, usually by laparoscopy, with removal of a cyst or mass when present and excision of nonviable tissue when recovery is no longer possible.
These treatments work by restoring circulation, reducing ischemic injury, preserving ovarian function when feasible, and preventing complications from necrosis or recurrence. The choice of treatment depends on timing, tissue viability, age, associated pathology, and the need to preserve fertility. In physiological terms, the management of ovarian torsion is an effort to stop a vascular and mechanical injury before it becomes permanent.