Acne is a frustrating condition at any age. While most people associate acne with adolescence, many adults deal with persistent acne and struggle to identify the root cause. Some people find that skincare products, hormonal changes, food sensitivities, or stress can lead to their breakouts.
If you have PCOS, you might be wondering if there’s a connection to acne.
Polycystic ovary syndrome (PCOS), recently renamed polyendocrine metabolic ovarian syndrome (PMOS), is a complex hormonal and metabolic condition that can affect many aspects of your health, including your skin. In fact, for some people, persistent or difficult-to-treat acne is one of the first noticeable signs of PCOS.
Knowing the connection between acne and PCOS can help you decide whether you should discuss your stubborn breakouts with your healthcare provider and explore treatment options.
Why Can PCOS Cause Acne?
The connection between PCOS and acne basically comes down to hormones. People with PCOS may have higher levels (or increased activity) of androgens, which are a group of hormones that includes testosterone. Androgens are sometimes called “male hormones,” but everyone produces them.
Higher androgen activity can cause your skin’s sebaceous glands to produce more oil. When excess oil combines with dead skin cells, it can cause clogged pores and inflammation, which is exactly where acne thrives.
Hormonal acne associated with PCOS might appear on areas like:
- Chin
- Jawline
- Lower cheeks
- Neck
- Chest
- Upper back
The location of your acne can’t tell you whether PCOS is the cause, but it could be one of several factors that help your doctor make a connection.
What Does PCOS-Related Acne Look Like?
There isn’t one specific type of “PCOS acne.” Some people develop relatively mild breakouts, while others experience persistent inflammatory or cystic acne.
One potential clue is acne that continues or begins during adulthood, particularly when it occurs alongside other signs of a hormonal imbalance. Breakouts may also fluctuate with hormonal changes throughout the menstrual cycle.
If acne repeatedly returns despite appropriate skincare or over-the-counter treatments, it may be worth considering whether something beyond the skin is contributing.
What Other Symptoms Can Occur with Acne and PCOS?
Acne by itself doesn’t mean you have PCOS. Because acne is so common, healthcare providers generally look at your symptoms and health history as a whole.
Other signs that may occur with PCOS include:
- Irregular, infrequent, or absent periods
- Excess facial or body hair
- Thinning hair on the scalp
- Difficulty becoming pregnant due to irregular ovulation
- Weight changes or difficulty managing weight
- Darkened patches of skin
- Signs of insulin resistance
- Symptoms vary considerably from person to person. You don’t need to experience all of these changes to have the condition.
Is PCOS Now Called PMOS?
In May 2026, an international consensus officially renamed polycystic ovary syndrome (PCOS) polyendocrine metabolic ovarian syndrome (PMOS). The term PCOS emphasized the ovaries and “cysts,” but ovarian cysts aren’t necessarily a part of the condition.
This distinction is especially relevant when talking about symptoms like acne because PCOS/PMOS isn’t just an ovarian condition. Hormonal and metabolic changes can affect systems all throughout your body, and it’s not uncommon for those effects to show up on your skin.
The change is fairly new, so you’ll probably continue to see both PCOS and PMOS used as healthcare systems and patients get used to the new name.
How Do You Know If Your Acne Is Related to PCOS?
There isn’t a single test that can determine whether a breakout is “PCOS acne.” Instead, your healthcare provider may ask about your menstrual cycle, symptoms, medical history, and family history before deciding whether further evaluation is appropriate.
Depending on your situation, evaluation may include a physical exam and blood tests to assess hormone levels and rule out other possible causes. Ovarian imaging may sometimes be appropriate, but you do not need to have ovarian cysts to be diagnosed with PCOS/PMOS.
Current diagnostic approaches consider a combination of factors, including ovulatory dysfunction, signs of androgen excess, and ovarian features, while excluding other conditions that could cause similar symptoms.
How Is Acne from PCOS Treated?
Your treatment will depend on several things, like the severity of your acne, your other PCOS symptoms, your overall health, and whether you’re currently trying to become pregnant.
Your healthcare provider might recommend a combination of approaches, like:
Topical acne treatments
Hormonal contraceptives
Medications that address androgen activity
Treatments for insulin resistance
Nutrition, physical activity, sleep, and other lifestyle strategies that support metabolic health
PCOS affects people differently, so there isn’t a single acne treatment that works for everyone. However, your doctor will take your symptoms, condition, and medical history into consideration to develop a treatment plan that’s right for you.
When Should You Talk to Your Healthcare Provider About Acne and PCOS?
Occasional breakouts happen to nearly everyone. They might be caused by a season of stress, your menstrual cycle, or even a new makeup product. But persistent adult acne, especially if it’s accompanied by irregular periods, scalp hair thinning, fertility concerns, or other hormonal symptoms, could be worth discussing with your doctor.
Remember, when acne is connected to PCOS, looking beneath the surface can reveal hormonal and metabolic factors that deserve attention just as much as your skin. With the right treatment plan, you can address the root cause of your acne and possibly balance other symptoms as well.
Schedule an appointment today All About Women OB/GYN at Reston, VA to learn more.