
What is the difference between intramural and subserosal fibroid?
Intramural fibroids grow within the muscular uterine wall. Submucosal fibroids bulge into the uterine cavity. Subserosal fibroids project to the outside of the uterus.
How do intramural fibroids affect fertility?
Intramural fibroids may affect the sperm’s ability to fertilize the egg preventing conception or may inhibit the implantation into the uterine wall. The closer and more effect on the uterine cavity a fibroid has, the more likely it can affect fertility.
What are the risks of uterine fibroids?
Although uterine fibroids usually aren't dangerous, they can cause discomfort and may lead to complications such as a drop in red blood cells (anemia), which causes fatigue, from heavy blood loss. Rarely, a transfusion is needed due to blood loss. Fibroids usually don't interfere with getting pregnant.
What are the types of intramural uterine fibroids?
Intramural uterine fibroids are separated into three categories: 1 Fundal intramural fibroids grow in the upper part of the uterus; 2 Anterior intramural fibroids grow in the front of the uterus; 3 Posterior intramural fibroids grow in the back of the uterus. More ...

Can intramural fibroids go away?
Intramural fibroids are treatable. Your doctor will be able to provide you with advice on dealing with the discomfort or recommendations for specific treatment options.
What is the best treatment for intramural fibroids?
Uterine-conserving therapies for the treatment of intramural myomasMyomectomy. ... Uterine artery embolization. ... Magnetic resonance-guided focused ultrasound. ... Radiofrequency volumetric thermal ablation.
Can intramural fibroids turn cancerous?
Can fibroids turn into cancer? Fibroids are almost always benign (not cancerous). Rarely (less than one in 1,000) a cancerous fibroid will occur. This is called leiomyosarcoma.
Which size of fibroid is dangerous?
Larger fibroids—about four centimeters or more—that are in the muscle of the uterus can also impact implantation. Fibroids that are inside the muscle of the uterus might block the fallopian tubes, which can cause infertility.
How fast do intramural fibroids grow?
A research study revealed that the average growth is 89% over 18 months. As a point of reference, a two-centimeter fibroid – about the size of a blueberry – is likely to take four to five years to double its diameter. This same study also suggests that very small fibroids grow more quickly than larger ones.
What is the normal size of intramural fibroid?
Fibroid clusters can range in size from 1 mm to more than 20 cm (8 inches) in diameter or even larger. For comparison, they can get as large as the size of a watermelon. These growths can develop within the wall of the uterus, inside the main cavity of the organ or even on the outer surface.
How do you prevent intramural fibroids?
Methods to shrink these intramural fibroids include ulipristal acetate, gonadotrophin releasing hormone (GnRH) agonist, uterine artery embolization (UAE) and high intensity focused ultrasound (HIFU). Atosiban can be used to suppress uterine peristalsis.
What size fibroids need surgery?
Most experts believe that about 9-10 centimeters (about 4 inches) diameter is the largest size fibroid that should be removed laparoscopically.
Why do intramural fibroids cause bleeding?
Uterine fibroids may put pressure against the uterine lining, which can cause more bleeding than usual. The uterus may not contract properly, which means it can't stop the bleeding. Fibroids may stimulate the growth of blood vessels, which contributes to heavier or irregular periods and spotting between periods.
What is the most dangerous type of fibroid?
Submucosal fibroids grow just underneath the uterine lining and can crowd into the uterus cavity and lead to heavy bleeding and other more serious complications.
Is it OK to live with fibroids?
In some women with fibroids, that's actually okay: In many cases, fibroids don't cause any symptoms. But for other women, fibroids can cause bleeding (fibroids are just one of the reasons you shouldn't assume your heavy period bleeding is normal), pain, and problems with urination or bowel movements.
What is intramural fibroid?
Intramural fibroids grow within the muscular uterine wall. Submucosal fibroids bulge into the uterine cavity. Subserosal fibroids project to the outside of the uterus. Some submucosal or subserosal fibroids may be pedunculated — hanging from a stalk inside or outside the uterus.
How do you shrink intramural fibroids naturally?
Try these tips:Avoid added salt. ... Limit high-sodium processed and packaged foods.Check your blood pressure daily with a home monitor.Exercise regularly.Lose weight, especially around the waist.Avoid or limit alcohol.Increase potassium by eating a majority of plants at each meal.More items...
What is the safest treatment for fibroids?
Myomectomy. A myomectomy is an operation to remove fibroids while preserving the uterus. For women who have fibroid symptoms and want to have children in the future, myomectomy is the best treatment option. Myomectomy is very effective, but fibroids can re-grow.
How can you dissolve fibroids without surgery?
Here are eight ways you may be able to shrink those fibroids, potentially avoiding hysterectomy.Do nothing (Watchful Waiting) ... Have a baby. ... Mifepristone. ... Ulipristal. ... Leuprolide. ... Myolysis. ... Uterine artery embolization (UAE) ... Focused ultrasound (FUS)
What is the latest treatment for fibroids?
MRI-guided focused ultrasound surgery (FUS): This therapy uses magnetic resonance imaging (MRI) to locate fibroids, then uses ultrasound to heat and destroy fibroid tissue. This non-invasive option has quick recovery time and low risk for complications.
What are intramural fibroids?
Intramural fibroids are identified as those that grow mainly within the uterus masculine wall. They are the most common and can range in size from...
Can you get pregnant with intramural fibroids?
Intramural fibroids may affect the sperm’s ability to fertilize the egg preventing conception or may inhibit the implantation into the uterine wall...
Why are intramural fibroids painful?
Fibroids of intramural location can cause mild or severely painful symptoms. One of the most common is heavy menstrual periods that last an abnorma...
Can intramural fibroids be removed?
There are different treatments available to help relieve symptoms of intramural fibroids. Some treatments require invasive surgery with lengthy rec...
What is intramural fibroids?
Intramural fibroids are growths that appear in the muscular wall of the uterus and are the most common type of uterine fibroid. 1 Fibroids are almost always benign (not cancerous). Due to the location of intramural fibroids, they may grow large and can stretch the womb.
How common are uterine fibroid tumors?
Uterine fibroid tumors, also known as fibroids or leiomyomas, are fairly common, affecting between 20% and 80% of all people with a uterus. 2
How big is a small fibroids?
Small fibroids can be less than 1 centimeter (cm) to 5 cm, the size of a seed to a cherry. Medium fibroids range from 5 cm to 10 cm, the size of a plum to an orange. A large intramural fibroid can be 10 cm or more, ranging from the size of a grapefruit to a watermelon.
What is the procedure called when tiny particles are injected into the blood vessels that lead to the uterus?
Uterine artery embolization (UAE): In this procedure, tiny particles (about the size of grains of sand) are injected into the blood vessels that lead to the uterus. The particles cut off the blood flow to the fibroid and cause it to shrink. UAE can be performed as an outpatient procedure in most cases. 1
What is the only way to remove fibroids?
Hysterectomy: Surgery to remove the uterus. This surgery is the only sure way to cure uterine fibroids. Fibroids are the most common reason hysterectomy is performed. 9
When do fibroids shrink?
Fibroids tend to shrink when estrogen levels are low, such as after menopause when monthly periods stop. 5
Do fibroids have symptoms?
Many people who have fibroids don't have any symptoms. If you do have symptoms, these can be influenced by the location, size, and number of fibroids you have. Intramural fibroids have symptoms similar to those of other fibroid types.
Where are intramural fibroids located?
Intramural fibroids are classified into categories, based on their location in the uterus. Anterior Intramural Fibroid —Forms in the front of the uterus. Posterior Intramural Fibroid — Forms in the back of the uterus. Fundal Intramural Fibroid — Forms in the upper part of the uterus. Depending on their size, an intramural fibroid may be detected ...
How to treat uterine fibroids?
At USA Fibroid Centers our fibroid specialists offer a non-surgical treatment for uterine fibroids called Uterine Fibroid Embolization (UFE). This innovative procedure is performed by an interventional radiologist in our outpatient clinics, without the need for a hospital stay or a long recovery period. Patients receive a light sedative, and the procedure begins with a small incision in the groin area. An ultrasound is then used to guide a catheter through the incision and into the uterine artery supplying blood to the fibroids. Once the artery has been located, tiny particles flow through the catheter and block the blood supply to the fibroid. This causes the fibroid to shrink and eventually die.
What is the term for fibroids that grow in the uterus?
Pedunculated fibroids: Subserosal fibroids have the ability to grow what look like stalks that connect the fibroid to the uterus, and those stalks are called pedunculated fibroids. This fibroid type can be very painful if the stalk becomes twisted.
What are the different types of fibroid?
Additional Types of Fibroids. While anterior, posterior, and fundal intramural fibroids are the most typical kind of uterine fibroids , there are other types that you should know about as well: Subserosal fibroids: This grows on the outside of the uterus and often comes with an enlarged uterus. Because the subserosal fibroid is not located in ...
Why is UFE procedure attractive?
The UFE procedure is attractive to many women because it does not involve surgery and it allows women to keep their uterus intact.
What is the most common type of uterine fibroids?
Each type of uterine fibroid may bring on different symptoms, or perhaps none at all. The most common type of uterine fibroids is the intramural fibroid.
How to tell if you have fibroid?
Some cases require imaging tests, such as an ultrasound or magnetic resonance imaging (MRI), to make a formal diagnosis.
What is intramural fibroids?
Intramural fibroids are identified as those that grow mainly within the uterus masculine wall. They do infer fertility and cause heavy menstrual bleeding. Today we are going to focus on uterine fibroids of intramural location, their symptoms, methods to diagnose them, and treatment options.
Why are fibroids hard to detect?
Ultrasound images do not provide a high-quality resolution image, so some fibroids are hard to detect due to their location, small size, or surrounding bowel loops which interfere with the transmission of the sound waves.
What is UFE in fibroid surgery?
Uterine Fibroid Embolization (UFE) – a non-surgical minimally invasive procedure that is 90% effective in relieving fibroid symptoms. The procedure stops the blood flow to the fibroids and causes them to shrink and/or die off.
How long does it take for fibroid embolization to heal?
Myomectomy – Surgical procedure that removes the tumors while leaving the uterus intact. Requires a hospital stay and recovery time of 4 – 8 weeks.
What are the different types of uterine fibroids?
Types of uterine fibroids: submucosal, subserosal, intramural, and cervical. Intramural fibroids are the most common and grow in the muscle tissue of the uterus. They can range in size from a small pearl to that of a grapefruit. The cause of intramural myomas is not fully known but it is thought they may be caused by abnormal muscle cells ...
How to contact Atlanta Fibroid Center?
If you have been diagnosed with fibroids and are experiencing symptoms, please call Atlanta Fibroid Center at (770) 953-2600 or make an appointment online for a consultation. We would welcome the opportunity to bring you relief from your fibroid symptoms. REQUEST AN APPOINTMENT REQUEST A VIRTUAL CONSULTATION.
Where are fibroids found?
Uterine fibroids also called uterine myomas are non-cancerous tumors that are found in the uterus or cervix. There are different types of fibroids classified by where they are located and/or how they grow. Intramural fibroids are the most common and grow in the muscle tissue of the uterus.
What are the risk factors for uterine fibroids?
Factors that can have an impact on fibroid development include: Race. Although any woman of reproductive age can develop fibroids, black women are more likely to have fibroids than are women of other racial groups.
How to reduce fibroid risk?
But, by making healthy lifestyle choices, such as maintaining a normal weight and eating fruits and vegetables, you may be able to decrease your fibroid risk. Also, some research suggests that using hormonal contraceptives may be associated with a lower risk of fibroids. By Mayo Clinic Staff.
What are the changes in fibroids?
Genetic changes. Many fibroids contain changes in genes that differ from those in typical uterine muscle cells.
What are the three types of fibroids?
There are three major types of uterine fibroids. Intramural fibroids grow within the muscular uterine wall. Submucosal fibroids bulge into the uterine cavity. Subserosal fibro ids project to the outside of the uterus. Some submucosal or subserosal fibroids may be pedunculated — hanging from a stalk inside or outside the uterus.
Why do fibroid cells shrink?
Fibroids contain more estrogen and progesterone receptors than normal uterine muscle cells do. Fibroids tend to shrink after menopause due to a decrease in hormone production. Other growth factors. Substances that help the body maintain tissues, such as insulin-like growth factor, may affect fibroid growth.
Where do fibroids come from?
Doctors believe that uterine fibroids develop from a stem cell in the smooth muscular tissue of the uterus (myometrium). A single cell divides repeatedly, eventually creating a firm, rubbery mass distinct from nearby tissue.
Do fibroids grow during pregnancy?
Some fibroids go through growth spurts, and some may shrink on their own. Many fibroids that have been present during pregnancy sh rink or disappear after pregnancy, as the uterus goes back to a normal size.
What are uterine fibroids?
Uterine fibroids are benign, or noncancerous, fibrous growths that form in the uterus. They’re very common. They can grow on the outside of the uterus (called subserosal fibroids), inside the muscle of the uterus (called intramural fibroids), or into the uterine cavity (called submucosal fibroids).
How might fibroids might affect fertility and pregnancy?
Their impact on fertility depends on the location and the size of the fibroids, as well as the type of symptoms a woman has. Fibroids inside the uterine cavity can stop an embryo from implanting, which prevents it from growing into a fetus. Larger fibroids—about four centimeters or more—that are in the muscle of the uterus can also impact implantation. Fibroids that are inside the muscle of the uterus might block the fallopian tubes, which can cause infertility.
What are the symptoms of fibroids?
Other women have severe symptoms. Symptoms can include very heavy menstrual cycles. Some women have so much bleeding that they become anemic —that's a hallmark symptom. Fibroids that cause severe bleeding are usually closer to the uterine cavity.
How are fibroids diagnosed?
Fibroids are typically diagnosed by ultrasound. That’s really the easiest way to see the uterus, and fibroids are usually very easily seen. The first step might be an exam by your doctor, where he or she would feel an enlarged uterus and suspect fibroids. For smaller fibroids, the only way to diagnose them is often with ultrasound. Some doctors may choose to also do an MRI of the pelvis as a way to see exactly where the fibroids are.
How are fibroids treated?
It depends on symptoms and size. For example, if a woman has fibroids inside the uterine cavity, we may do a hysteroscopic myomectomy, in which we look inside the uterus with a camera. At the same time, we can do a surgical procedure to remove the fibroids if they’re just inside the uterine cavity.
What is the best treatment for uterine fibroids?
Some nonsurgical management of uterine fibroids may include medicine that can help suppress their growth, such as birth control pills. There's also a medication called leuprolide acetate, which can help shrink them.
What is the best way to remove fibroids?
In that case, robotic-assisted laparoscopic myomectomy is more common. This is a minimally invasive procedure that involves making four to five small incisions in the abdomen.
What is the difference between intramural and subserosal fibroids?
Fibroids are classified as. Intramural Fibroids – common type of fibroids which develops in the uterine (womb) muscle wall. Subserosal Fibroids – develops outside the wall of the uterus. Can grow into the peritoneum and can become very large.
What Are The Dangers Of Having Uterine Fibroids?
The dangers or the complications that can occur with fibroids depend on the size, number and location of the fibroids. Fibroids can cause some acute (immediate) complications and long term complications as well.
Why do fibroid cells die?
Fibroids can undergo red degeneration due to the high concentration of estrogen. Fibroid cells grow rapidly and the blood supply becomes inadequate, so the cells die and this causes severe pain, nausea and vomiting.
Where do submucosal fibroids grow?
Submucosal Fibroids – fibroids which develop in the inner lining of the uterus and grow into the cavity of the uterus. Cervical Fibroids – fibroids that develop from the cervix. So, let’s see what complications that can arise when you have uterine fibroids.
What is it called when you have a fibroid press on your bladder?
Acute Urinary Retention. If a cervical fibroid press on the bladder neck it can block the urine passage can cause accumulation of urine in the bladder. This is called acute urinary retention. It is a serious condition, if not treated properly can even go into kidney failure.
Can fibroids cause bleeding?
Menstrual Problems: Uterine fibroids can cause heavy menstrual bleeding and abdominal pain with menstrual bleeding. There can be bleeding between the menstrual periods and this can be painful too.
Can a submucus cause a miscarriage?
Repeated Miscarriages. The submucus fibroids and the intramural fibroids that grow into the cavity can cause miscarriages by blocking the implantation site (the place where fertilized egg attached) in the uterus. Also the fibroids are very vascular, so it can take the blood away from the fetus.
What are fibroids in the uterus?
Uterine fibroids are non-cancerous growths of the muscle tissue of the uterus. There are four types of fibroids: 1 Intramural fibroids, the most common, grow in the wall of the uterus. 2 Subserosal fibroids grow on the outside of the uterine wall. As they grow larger they can cause pressure on nearby organs or pain due to their size. 3 Submucosal fibroids grow just underneath the uterine lining and can crowd into the uterine cavity, leading to heavy bleeding and other more serious complications. These are the rarest type of fibroid. 4 Pedunculated fibroids grow on small stalks or stems and can grow either outside the uterus or inside the uterine cavity.
How big is a uterine fibroid?
Uterine fibroid size can vary from less than an inch to larger than a grapefruit. So, do all fibroids need to be removed?
What is UFE in utero?
Uterine fibroid embolization (UFE) uses tiny particles about the size of sugar crystals that are injected into the blood vessels that lead to the uterus. The particles block the flow of blood to the fibroid, causing it to shrink and die.
Why are submucosal fibroids removed?
If submucosal fibroids are found on the inside of the uterus and are large enough to misshape the uterine lining, they should be removed to prevent reproductive problems. (iii) If fibroids are larger than a 12- to 14-week pregnancy (about the size of a large grapefruit), the risk of complications during surgery, ...
How long does it take for a fibroid to grow?
It’s not uncommon for a fibroid-affected uterus to grow to the size of a four- to five-month pregnancy. (iii)
How much does a fibroid weigh?
A fibroid is considered “giant” if it weighs 25 pounds or more . (iv) The largest fibroid in the world weighed a record 140 pounds. (iv) That’s like carrying around the weight of another person!
Where do subserosal fibroids grow?
Subserosal fibroids grow on the outside of the uterine wall. As they grow larger they can cause pressure on nearby organs or pain due to their size. Submucosal fibroids grow just underneath the uterine lining and can crowd into the uterine cavity, leading to heavy bleeding and other more serious complications.

Types of Intramural Fibroids
Intramural Fibroid Symptoms
Causes
Diagnosis
- Oftentimes, intramural fibroids are detected during a routine gynecological exam or an ultrasound that is done for other reasons. If you have symptoms, like heavy periods, your healthcare provider might perform a physical examination of your uterus. To do this, they’ll press on your abdomen while inserting two fingers into your vagina. Sometimes, providers can feel fibroids during this pr…
Treatment
- Many people who have uterine fibroids do not need treatment. Fibroids are non-cancerous, and if they’re not causing symptoms there’s no need to treat them. However, if they’re causing you pain, heavy periods, or infertility you should talk to your healthcare provider about treatment for fibroids.
Prognosis
- People with uterine fibroids have a good prognosis. Overall, intramural fibroids are not dangerous, but they can cause unpleasant symptoms like heavy periods and trouble getting or staying pregnant. Talk with your healthcare provider about which of the many available treatment options is best for you.
Summary
- Intramural fibroids are non-cancerous growths within the walls of the uterus. These fibroids are often harmless but can cause symptoms including heavy periods or trouble conceiving. If you don’t have symptoms, intramural fibroids don’t require treatment, just monitoring. However, if you have symptoms there are treatments available, ranging from bir...
A Word from Verywell
- Learning that you have fibroids might be jarring if you haven’t had symptoms. If you have been dealing with symptoms like heavy bleeding, having a diagnosis might feel like a relief. It’s important to remember that fibroids aren’t usually dangerous. There are many treatment options available, so you should have an open conversation with your healthcare provider about the leas…
Overview
Symptoms
- Many women who have fibroids don't have any symptoms. In those that do, symptoms can be influenced by the location, size and number of fibroids. In women who have symptoms, the most common signs and symptoms of uterine fibroids include: 1. Heavy menstrual bleeding 2. Menstrual periods lasting more than a week 3. Pelvic pressure or pain 4. Frequent urination 5. Di…
Causes
- Doctors don't know the cause of uterine fibroids, but research and clinical experience point to these factors: 1. Genetic changes.Many fibroids contain changes in genes that differ from those in typical uterine muscle cells. 2. Hormones. Estrogen and progesterone, two hormones that stimulate development of the uterine lining during each menstrual cycle in preparation for pregn…
Risk Factors
- There are few known risk factors for uterine fibroids, other than being a woman of reproductive age. Factors that can have an impact on fibroid development include: 1. Race.Although all women of reproductive age could develop fibroids, black women are more likely to have fibroids than are women of other racial groups. In addition, black women have fibroids at younger ages, and they'r…
Complications
- Although uterine fibroids usually aren't dangerous, they can cause discomfort and may lead to complications such as a drop in red blood cells (anemia), which causes fatigue, from heavy blood loss. Rarely, a transfusion is needed due to blood loss.
Prevention
- Although researchers continue to study the causes of fibroid tumors, little scientific evidence is available on how to prevent them. Preventing uterine fibroids may not be possible, but only a small percentage of these tumors require treatment. But, by making healthy lifestyle choices, such as maintaining a healthy weight and eating fruits and vegetables, you may be able to decrease y…