Does progesterone shrink fibroids?

Are you tired of living with fibroids swelling in your uterus like an overgrown cucumber? Do not worry, it’s a common problem for many women. You might be wondering if taking progesterone supplements can help shrink those pesky little giants down to size.

Well, the answer is – it depends! Let’s dig into what exactly fibroids are and how progesterone affects them.

What Are Fibroids?

Fibroids are non-cancerous growths that appear on or inside the uterus walls. These firm masses usually develop during childbearing years and may cause reproductive issues such as heavy periods, infertility, and pregnancy complications. There are four types of uterine fibroids:

  1. Intramural
  2. Subserosal
  3. Pedunculated
  4. Submucosal

Their symptoms depend on their location in the uterus.

Intramural: Develop within the wall of the uterus and can expand inward.
Subserosal: Grow outside of the uterine wall towards organs including bladder.
Pedunculated: Attached by stalk-like structures resulting from either subserosal or intramural fibroid.
Submucosal: Located inside uterine cavity may lead to severe menstrual bleeding along with fertility problems results by distorting endometrial surface.

How Can Progesterones Help With Fibroids?

Progesterones (also known as “the pregnancy hormone”) play an essential role in regulating menstruation cycle among other things necessary for reproduction process too which prepares body lining up for pregnancy also quells muscle contractions responsible for driving out fertilised egg often found in contraceptives pills . In regards to Fibroid reduction , there isn’t one blanket answer because progesterones have different effects depending on what type of fibroid it is; however most commonly prescribed type containing progesterone is to correct menstrual irregularities caused by imbalance of cortisol levels. This hormone helps balances your mood and stress so women are able to take on daily stressors.

How Does Progesterone Affect Submucosal Fibroids?

Submucosal fibroids are the most challenging types of fibroid that grow inside uterus wall entirely or close proximity , such as distorted cervix often leads women to experience pain during intercourse or heavy menstruation. In few instances, they can also cause hindrance in child birth a indication for partial immediate removal through laprascopy or surgery depending upon severity ; however administering progesterone could be helpful at times but not considered as untimely course of treatment besides extended medication may lead to further growth.

What About Intramural Fibroids?

Intramural fibroids grow within uterine wall causing either irregular bleeding cycles requiring medical attention which can happen due availability estrogen in body with no right amount cortisol fibers start producing leading towards formation of intramural sub classification; while prescribing prog

As far as treating these bad boys with progesterones? Well, you’re outta luck! Most commonly used administration forms like the minipill and intrauterine devices (IUDs) contain synthetic progestin only that may act as abortifacients , not bio-identical hormones giving those pesky things a run for their money unfortunately because they might even end up increasing size and may reduce chances able fertilisation.

Therefore it can be concluded no absolute certainty regarding shrinking effects from taking supplements containing this hormone into account it’s necessary if significant discomfort felt due presence enquire health professional before experimentation .

So, Should You Try Progesterones For Your Fibroids?

The short answer: talk to your doctor!

Fibroid treatment varies drastically based on individual case scenarios hence diagnosing underlying condition has priority over selecting one medication for masses but fibroids can be tamed through various methods like :

  • Uterine artery embolization
  • Gonadotropin-releasing hormone (GnRH) agonists
  • MRI-guided focused ultrasound surgery
  • Myomectomy or laparoscopic myomectomy

The effectiveness of progesterones depends on the type and size of your fibroids, as well as your overall health history. However many healthcare professionals consider bio-identical versions rather than taking synthetic supplements due rise in popularity recent times with little advancement research.


To sum up, there is no conclusive answer whether progesterones shrink fibroids absolutely; however consulting doctor before any self medication can help you understand better regarding this treatment option . If you’re looking to treat uterine fibroids , always take into consideration individual symptoms that prompted diagnosis over what works best anecdotally .

Lastly we’s recommend not only solely relying on hormonal supplements instead one may choose traditional therapy options to combat nagging uterus wall growths because ultimately quality of life matters most!

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