Unpacking health issues with Dr Tinashe Manzvii: Obstetric Fistula

WHAT IS OBSTETRIC FISTULA?

Obstetric fistula is a devastating childbirth injury. It leaves a woman incontinent, humiliated, and—all too often—shunned by her community.Surgery is the only cure.

Obstetric fistula is one of the most serious and tragic childbirth injuries. A hole between the birth canal and bladder and/or rectum, it is caused by prolonged, obstructed labour without access to timely, high-quality medical treatment. It leaves women and girls leaking urine, faeces or both, and often leads to chronic medical problems, depression, social isolation and deepening poverty. Half a million women and girls in sub-Saharan Africa, Asia, the Arab States region and Latin America and the Caribbean are estimated to be living with fistula, with new cases developing every year. Yet fistula is almost entirely preventable. Its persistence is a reminder of gross inequities, a sign of global inequality and an indication that health and social systems are failing to protect the health and human rights of the poorest and most vulnerable women and girls.

Today, at least one million women in Africa and Asia needlessly suffer from untreated fistula.

How Fistula Occurs.

An obstetric fistula occurs when a mother has a prolonged, obstructed labor, but doesn’t have access to emergency medical care, such as a C-section. She often labors in excruciating pain for days. Tragically, her baby usually dies.

During her prolonged labor, the mother’s contractions continually push the baby’s head against her pelvis. Soft tissues caught between the baby’s head and her pelvic bone become compressed, restricting the normal flow of blood.

Without adequate blood supply, sections of tissue soon die, leaving holes—known as “fistulae” —between the mother’s vagina and her bladder or rectum. It is these holes that cause incontinence. If untreated, the woman will uncontrollably leak urine, stool, or sometimes both, for the rest of her life.

Severe perineal tears: A growing need in the field.

Severe perineal tears are another debilitating injury that can occur when a woman in labor does not have access to adequate care. The effects of this injury—a tearing to the anal sphincter muscle—leaves a woman incontinent of feces. In recent years, as our partners’ outreach workers have found women with fistula, they’ve increasingly encountered women with this similarly debilitating childbirth injury. Perineal tears now account for approximately 20% of the women we treat.

Learn more about our approach to treatment

Soft tissues are caught between the baby’s head and the mother’s pelvic bone, restricting blood flow.

How Untreated Fistula Impacts a Woman’s Life.

Untreated obstetric fistula most commonly occurs in poor, rural areas of Africa and Asia where the women affected live in dirt-floor dwellings and lack access to running water and incontinence pads.

Under these circumstances, a woman with a fistula or a severe tear faces devastating physical and psychological consequences. Unable to control the leaking of her body’s waste, she suffers with chronic infections and pain. Too often, her smell drives away her husband, family and friends. 

With little community understanding of her injury and its causes, a woman is frequently blamed for her condition. She too often lives in isolation, unaware that others share her injury and that it is treatable. If the fistula or severe tear occurs during a woman’s first pregnancy—when she is in her teens or early twenties—she will suffer for decades, if it is not repaired.

Can obstetric fistula and severe perineal tears be cured?

Yes. Corrective surgery provides effective treatment for women suffering from an obstetric fistula or a severe perineal tear. If the operation is performed by a skilled surgeon, a woman with either of these childbirth injuries can very often return to a normal life, with her continence and hope restored.

Fistula commonly occurs to women in their early twenties, in countries where the average life span is approximately 65 years—meaning a one-time surgical intervention can restore 40+ years of health.

Does obstetric fistula or severe tears occur in wealthy countries?

Yes. Corrective surgery provides effective treatment for women suffering from an obstetric fistula or a severe perineal tear. If the operation is performed by a skilled surgeon, a woman with either of these childbirth injuries can very often return to a normal life, with her continence and hope restored.

Fistula commonly occurs to women in their early twenties, in countries where the average life span is approximately 65 years—meaning a one-time surgical intervention can restore 40+ years of health.

What are the root causes of obstetric fistula?

Even though obstructed labor occurs in approximately 5% of all child births worldwide, obstetric fistula has largely been eradicated in wealthy countries, thanks to the advent of the Cesarean section in the early 1900s.

Today, fistula persists in low-income countries where women have limited access to emergency obstetric care. It continues to destroy women’s lives at an alarming rate in poor, rural regions of Africa and Asia, where fewer than 6 out of 10 women give birth with a medical professional present.

Perineal tears commonly occur during vaginal childbirth around the world. Small tears can heal on their own with proper management. Because women in wealthy countries usually give birth at a health facility, a severe tear can either be prevented or can immediately be diagnosed and treated. It is unlikely a woman in a wealthy country would live with an untreated tear.

Why Are Women Still Suffering?

Women in Africa and Asia are needlessly suffering today for want of a single surgery that can completely transform their lives.

Fistula repair surgery was a common practice in wealthy, western nations in the late 1800s. With the advent of C-sections, fistula has been largely eradicated from wealthy countries. While perineal tears still commonly occur in wealthy nations, prevention and treatment are readily available and women rarely suffer at home.

Living in rural parts of Africa and Asia, women with untreated fistula or severe perineal tears are some of the world’s most vulnerable individuals. Fistula Foundation exists to remove all barriers to treatment so that every woman can have access to high-quality care.

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