What Happens If PCOS Is Left Untreated?
If you have PCOS/PMOS but your symptoms aren't significantly affecting your day-to-day life, you might wonder: Do I actually need to do anything about it?
PCOS, now officially renamed PMOS (polyendocrine metabolic ovarian syndrome) typically affects more than your periods. It can also be associated with metabolic health, fertility, inflammation and other aspects of your long-term health.
That doesn't mean everyone with PCOS will develop health problems. But it does mean it's worth understanding and managing the condition rather than ignoring it completely.
Key Takeaways
PCOS/PMOS can affect your menstrual cycle, fertility, metabolic health, and overall wellbeing.
Having PCOS does not mean you will automatically develop other health conditions.
Regularly going long periods without a period can affect the uterine lining and should be discussed with your doctor.
Nutrition, movement, sleep, stress management, and appropriate medical care can all be part of managing PCOS long term.
What Happens If PCOS Is Left Untreated?
PCOS looks different from person to person.
Some women primarily experience irregular periods, while others may struggle with acne, unwanted hair growth, hair thinning, weight gain, insulin resistance, or fertility.
If the condition isn't being managed, those symptoms may continue or worsen over time.
There are also a few longer-term health considerations to be aware of.
Irregular Periods & Endometrial Health
One of the most important reasons not to completely ignore irregular periods is your uterine lining.
When you're not ovulating regularly, you may go long periods without having a period. This can allow the endometrial lining to build up.
Over time, infrequent periods can increase the risk of endometrial hyperplasia and endometrial cancer.
If you regularly go several months without a period, it’s worth talking with your healthcare provider about how to protect your endometrial health! That’s also a sign that you should learn how to regulate your cycle with PCOS.
Insulin Resistance & Metabolic Health
Insulin resistance is common with PCOS/PMOS.
Over time, metabolic dysfunction can increase the risk of developing conditions such as prediabetes and type 2 diabetes.
This is why blood sugar-supportive habits can be such an important part of managing PCOS.
Think balanced meals, protein, fiber, strength training, walking, adequate sleep, and consistent movement.
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PCOS & Fertility
PCOS is a common cause of ovulatory infertility because some women with PCOS don't ovulate regularly.
That doesn't mean you can't get pregnant if you have PCOS, you absolutely can!
Many women with PCOS conceive naturally or with additional support. But if you're not ovulating consistently, getting pregnant may take longer.
Other PCOS Symptoms May Continue
Without addressing the root cause of what may be contributing to your symptoms, you may continue experiencing things like:
acne
unwanted facial or body hair
hair thinning
irregular periods
fatigue
cravings
difficulty managing weight
Managing PCOS isn't about achieving perfectly “balanced hormones.” It's about supporting your overall health and addressing the symptoms that are affecting you.
Does PCOS Need to Be Treated?
PCOS management should be individualized.
For some women, lifestyle changes make a significant difference. Others may benefit from medications, supplements, fertility support, or additional medical treatment.
If you've been diagnosed with PCOS/PMOS, work with your healthcare team to determine what makes sense for your symptoms and goals.
And remember: you shouldn’t wait until your symptoms become unbearable before you start supporting your health.
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