What happens if fibroids go untreated?

Leaving uterine fibroids untreated can worsen symptoms like heavy bleeding and pelvic pain, potentially leading to severe anemia, chronic discomfort, and issues like frequent urination or constipation; it can also complicate pregnancies with risks of miscarriage, preterm birth, and infertility, and in rare cases, large fibroids may cause acute pain from twisting (torsion) or degeneration, requiring emergency surgery. While many small fibroids cause no issues, untreated symptomatic ones often get bigger and cause more severe problems over time.

What happens if a fibroid bursts?

When a uterine fibroid "bursts" or ruptures, it causes a medical emergency with severe, sudden abdominal pain, internal bleeding (hemorrhage), dizziness, and potential hypovolemic shock, requiring immediate hospital care as it can be life-threatening. This usually happens due to lack of blood supply (ischemia), twisting (torsion), or injury, leading to acute blood loss into the abdominal cavity. In pregnancy, it's particularly dangerous, risking both mother and baby.
 

How to treat fibroids during pregnancy?

Treating fibroids during pregnancy focuses on symptom management, as removing them is risky; most fibroids shrink after birth, so doctors usually recommend conservative care like rest, heat (pads/baths), hydration, gentle exercise, and safe pain relievers (acetaminophen), with close monitoring for potential complications like preterm labor or breech birth, and planning for delivery (often C-section if they block the canal). 

How do you know if fibroids are serious?

For most women, fibroids are not serious and will shrink and disappear over time. However, for one in three women with fibroids, they can cause pain and discomfort that affects their quality of life. In rare cases, fibroids can make it difficult to become pregnant or cause infertility.

What happens if you do nothing about fibroids?

Persistent heavy menstrual bleeding caused by uterine fibroids can lead to chronic anemia and iron deficiency if left untreated. Anemia can cause fatigue, weakness, shortness of breath, and reduced physical endurance. Iron deficiency further exacerbates these symptoms and affects overall health and vitality.

Untreated Fibroid: What Happens If Fibroids Go Untreated?

At what stage should fibroids be removed?

Fibroids should be removed when they cause significant symptoms like heavy bleeding (leading to anemia), severe pain, pressure, or fertility issues, or if they are large (often >5-6 cm) and affecting organs. Removal (myomectomy or hysterectomy) is considered if non-surgical treatments fail, the fibroids impact quality of life, or they interfere with pregnancy, but often isn't needed for asymptomatic fibroids which may shrink after menopause.
 

Can fibroids turn cancerous if left untreated?

“It's very rare for fibroids to be cancerous. But by leaving them untreated, you risk decreasing your quality of life due to the symptoms they produce.”

What are red flags for fibroids?

Prolonged, painful or heavy periods

Abnormal menstrual activity is the most common symptom of fibroids. Fibroids can cause periods that are extremely painful, with heavy bleeding (menorrhagia) that lasts longer than seven days.

What organs can fibroids affect?

Fibroids can also be connected to the uterus through a stalk (pedunculated), sometimes occur in the cervix, or can be attached to nearby organs such as the bladder and bowel, or to the ligaments surrounding the uterus.

What does a fibroid belly look like?

A fibroid belly looks like a firm, rounded bulge in the lower abdomen, often mistaken for pregnancy, that doesn't go away with diet or exercise, feeling hard like a potato and causing distension, sometimes significantly, depending on fibroid size. It's a constant fullness in the pelvic area, contrasting with soft fat or gas bloating, and can range from plum-sized to watermelon-sized growths.
 

At what age do fibroids usually develop?

Fibroids usually start developing during a woman's reproductive years, most commonly showing up in the 30s and 40s, with prevalence peaking around age 50, though some can appear as early as the teens, especially in Black women, who often experience them earlier and more severely than White women. They are hormone-dependent, meaning they typically shrink after menopause.
 

Is pregnancy with fibroids high risk?

Many patients with fibroids have safe and healthy pregnancies. However, the size, location and number of fibroids can affect pregnancy outcomes. Some patients with fibroids may have a premature delivery or need a cesarean section (C-section). Fibroids have also been linked to miscarriage.

Can exercise help with fibroids?

Yes, exercise helps manage fibroid symptoms and may prevent growth by balancing hormones, managing weight, reducing inflammation, and improving blood flow, though it won't shrink existing fibroids; low-impact activities like walking, swimming, and yoga are best, while avoiding high-impact workouts and exercises that strain the abdomen (like crunches) is recommended. 

When do fibroids become an emergency?

Emergency Fibroid Symptoms

In rare cases, women with fibroids need emergency treatment. You should seek emergency care if you have sharp, sudden pain in the abdomen that is unrelieved with pain medication, or severe vaginal bleeding with signs of anemia such as lightheadedness, extreme fatigue and weakness.

What are the first signs of uterine rupture?

Most uterine ruptures occur during labor. A uterine rupture should be considered in all women undergoing a TOLAC who present with any of the following: hypotension, a sudden change in contraction pattern, fetal bradycardia, sudden abdominal pain, hematuria, loss of fetal station, or vaginal bleeding.

How quickly do fibroids grow?

Fibroid growth rates are unpredictable, varying widely, but generally, smaller fibroids grow faster, sometimes doubling in size over a few years, while larger ones grow slower; average rates can range from 18-120% annually, with some showing rapid growth spurts and others shrinking, often tied to hormonal changes, especially estrogen levels during reproductive years. Factors like age, race (Black women often see faster growth), and even pregnancy influence these rates. 

Do you pee a lot with fibroids?

Yes, uterine fibroids can definitely cause frequent urination because as they grow, they put pressure on the bladder, reducing its capacity and making you feel the need to go more often, sometimes even at night (nocturia). This pressure can make the bladder feel full even when it's not, leading to more frequent trips to the restroom, especially with larger or numerous fibroids, or those growing on the outside (subserosal) or within the uterine muscle (intramural).
 

Why shouldn't you remove fibroids?

Cutting into the uterus to take out just the fibroids could cause a problem with how the uterus works in a future pregnancy. Pelvic pain that you had before either surgery may not get better. If you have just the fibroids taken out but not the uterus, the fibroids can grow back.

Who is more prone to fibroids?

Women of reproductive age, especially Black/African American women, those with a family history, who are overweight, started periods early, or haven't been pregnant, are most likely to get uterine fibroids, which are benign tumors influenced by hormones and genetics, often appearing between 30-54 years old.
 

When to worry about fibroids?

You should worry about fibroids when they cause bothersome symptoms like heavy/painful periods, frequent urination, severe pelvic pressure/pain, constipation, or anemia, especially if bleeding is so heavy you soak a pad hourly (seek emergency care) or you have fertility issues or rapid growth. While many fibroids are harmless, symptoms that disrupt daily life, cause fatigue from blood loss, or affect bladder/bowel function warrant a doctor's visit for management.
 

What are the symptoms of cancerous fibroids?

Fibroid cancer (uterine sarcoma) symptoms often mimic common benign fibroids but include red flags like rapid growth, postmenopausal bleeding, severe persistent pelvic pain/pressure, and unusually heavy/irregular bleeding with large clots, requiring immediate medical attention to differentiate from uterine cancer or benign fibroids, as many symptoms overlap. 

At what size should fibroids be removed?

There's no single size for fibroid removal; it depends on symptoms like heavy bleeding or pressure, but fibroids over 5-6 cm (about 2-2.4 inches) often warrant treatment, with larger ones (over 10 cm) frequently causing severe issues, while even small ones (under 2 cm) might be removed if symptomatic or impacting fertility, so a specialist's guidance is key. 

Can an ultrasound tell if a fibroid is cancerous?

No, an ultrasound can't definitively tell you if a fibroid is cancerous; it's a first step to spot growths, but only a tissue biopsy analyzed by a pathologist can confirm if it's a rare cancerous tumor (like uterine sarcoma) or a benign fibroid, especially if there's rapid growth, postmenopausal bleeding, or unusual pain.
 

What happens if you don't have fibroids removed?

There's no clear answer on what will happen if you leave your fibroids untreated. Some women will experience no change in their fibroid growth or their symptom burden. But others will develop more fibroids; see growth in their existing tumors; and experience new or worsening fibroid symptoms.

When to get a hysterectomy for fibroids?

You get a hysterectomy for fibroids when they cause severe, debilitating symptoms (heavy bleeding, pain, pressure, frequent urination, infertility) that don't respond to less invasive treatments, are very large/growing quickly, or if there's suspicion of cancer, but it's a significant decision made with your doctor, considering factors like desire for future pregnancy and impact on quality of life.