Polycystic ovary syndrome (PCOS) affects between 6% and 12% of women of reproductive age in the United States, according to the CDC. That makes it one of the most common hormonal disorders among women, yet many go years without a clear diagnosis or a treatment plan that works.

Schedule a PCOS consultation with Dr. Ghadimi at NuGen Medicine to get a personalized evaluation and treatment plan.

If you have been dealing with irregular periods, unexpected weight gain, acne that will not clear up, or thinning hair, PCOS may be the reason. This guide walks through how PCOS shows up in your body, what drives it, and the medical and lifestyle treatments that help women take back control of their health.

What Is PCOS and Why Does It Happen?

PCOS is a hormonal condition where the ovaries produce higher-than-normal levels of androgens (sometimes called “male hormones,” though all women produce them in small amounts). This imbalance disrupts ovulation and can trigger a chain of symptoms throughout the body.

The exact cause of PCOS is not fully understood, but research points to several contributing factors:

• Insulin resistance: Up to 70% of women with PCOS have some degree of insulin resistance, according to research published in the Journal of Clinical Endocrinology and Metabolism. When cells do not respond well to insulin, the body produces more of it, which can stimulate the ovaries to release excess androgens.
• Genetics: PCOS tends to run in families. If your mother or sister has it, your risk increases.
• Chronic low-grade inflammation: Women with PCOS often show higher levels of inflammatory markers in blood tests. This inflammation can contribute to androgen production.

Understanding the root cause matters because treatment is most effective when it addresses your specific drivers, not just the surface-level symptoms. A physician who looks at the full picture, including your hormonal balance, metabolic health, and lifestyle factors, can build a plan that targets the source of the problem.

Common PCOS Symptoms Women Experience

PCOS does not look the same in every woman. Some have mild symptoms that are easy to dismiss. Others deal with multiple issues that affect daily life. Here are the signs to pay attention to:

Menstrual irregularities

This is often the first clue. You may have fewer than eight periods a year, go more than 35 days between cycles, or skip periods entirely. Some women experience unusually heavy bleeding when their period does arrive.

Weight gain and difficulty losing weight

Many women with PCOS gain weight, particularly around the midsection. Insulin resistance makes it harder for the body to use glucose for energy, and excess insulin promotes fat storage. Standard diet and exercise approaches often produce frustratingly slow results without addressing the underlying metabolic issue.

Acne and oily skin

Elevated androgens stimulate the oil glands, which can cause persistent acne along the jawline, chin, and lower face. This type of hormonal acne often does not respond well to typical over-the-counter treatments.

Excess hair growth (hirsutism)

About 70% of women with PCOS develop excess hair on the face, chest, back, or abdomen, according to the American College of Obstetricians and Gynecologists (ACOG). This happens because of elevated androgen levels.

Thinning hair on the scalp

While extra hair grows in unwanted places, the hair on your head may thin out, especially at the crown. This androgenic alopecia follows a pattern similar to male-pattern hair loss.

Skin changes

Dark, velvety patches of skin (called acanthosis nigricans) can appear in skin folds such as the neck, groin, or under the breasts. Skin tags are also more common. Both are associated with insulin resistance.

Mood changes

Women with PCOS are more likely to experience anxiety and depression. Hormonal fluctuations, the physical symptoms, and the stress of managing a chronic condition all contribute.

How Is PCOS Diagnosed?

There is no single test for PCOS. Diagnosis typically requires meeting at least two of three criteria, known as the Rotterdam criteria:

1. Irregular or absent ovulation (shown by irregular periods)
2. Clinical or laboratory signs of excess androgens (acne, hirsutism, or elevated androgen levels on blood work)
3. Polycystic ovaries on ultrasound (12 or more follicles in one ovary, or increased ovarian volume)

A thorough evaluation also includes ruling out other conditions that mimic PCOS, such as thyroid disorders, adrenal hyperplasia, and hyperprolactinemia.

At NuGen Medicine, Dr. Ghadimi runs a full panel of lab work during a PCOS evaluation. This includes fasting glucose and insulin levels, a complete hormonal panel (testosterone, DHEA-S, LH, FSH), thyroid function, and lipid profiles. Getting the full picture upfront means fewer surprises and a more targeted treatment plan.

Book your PCOS evaluation today. NuGen Medicine offers in-person appointments in Scottsdale and telehealth visits across Arizona, California, Florida, and Colorado.

Medical Treatment Options for PCOS

Treatment depends on your specific symptoms, whether you are trying to conceive, and what is driving your hormonal imbalance. Here are the primary medical approaches:

Hormonal birth control

Combination pills, patches, or hormonal IUDs help regulate periods, reduce androgen levels, and clear up acne. For women who are not trying to get pregnant, this is often a first-line treatment that provides relief within two to three months.

Anti-androgen medications

Spironolactone is the most commonly prescribed anti-androgen for PCOS. It blocks the effects of excess androgens on the skin and hair follicles, reducing acne and hirsutism. Results typically take three to six months to become noticeable.

Insulin-sensitizing medications

Metformin helps the body use insulin more effectively, which lowers insulin levels and can reduce androgen production. Studies published in Human Reproduction show that metformin can improve menstrual regularity in about 50% of women with PCOS. It can also support modest weight loss in women with insulin resistance.

Hormone replacement therapy

For some women, bioidentical hormone therapy can help restore balance when standard medications are not enough. This approach uses hormones that are structurally identical to what the body produces naturally. Dr. Ghadimi works with patients to find the right formulation and delivery method based on lab results and symptom patterns.

GLP-1 medications for PCOS-related weight management

For women with PCOS who struggle with significant weight gain and insulin resistance, newer medications like semaglutide and tirzepatide are showing promising results. These GLP-1 receptor agonists help reduce appetite, improve insulin sensitivity, and support meaningful weight loss. Research in The Lancet Diabetes and Endocrinology suggests that weight reduction of even 5% to 10% can improve ovulation, lower androgen levels, and reduce cardiovascular risk in women with PCOS. NuGen Medicine offers medical weight loss programs that include these medications as part of a supervised protocol.

Fertility treatments

If pregnancy is your goal, treatments like letrozole (now considered first-line for ovulation induction in PCOS, per the American Society for Reproductive Medicine) or clomiphene citrate can stimulate ovulation. In more complex cases, gonadotropin injections or IVF may be recommended.

Lifestyle Changes That Make a Real Difference

Medication alone rarely tells the whole story with PCOS. Lifestyle changes are a core part of effective management, and in some cases, they can reduce symptoms enough to lower medication needs.

Nutrition strategies for PCOS

There is no single “PCOS diet,” but certain eating patterns consistently help:

• Focus on low-glycemic foods: Whole grains, legumes, non-starchy vegetables, and lean proteins help keep blood sugar stable and reduce insulin spikes.
• Include anti-inflammatory foods: Fatty fish (salmon, sardines), leafy greens, berries, nuts, and olive oil can help lower inflammation markers.
• Watch refined carbohydrates and added sugars: White bread, pastries, sugary drinks, and processed snacks cause rapid blood sugar spikes that worsen insulin resistance.
• Do not skip meals: Regular eating patterns help maintain steady blood sugar levels throughout the day.

Working with a provider who understands the connection between nutrition and hormonal health can help you build a sustainable eating plan rather than cycling through restrictive diets that are hard to maintain.

Exercise that supports hormonal balance

Regular physical activity improves insulin sensitivity, supports weight management, and reduces stress. The most effective approach combines:

• Moderate cardio: 150 minutes per week of brisk walking, cycling, or swimming
• Strength training: Two to three sessions per week to build muscle mass, which helps the body process glucose more efficiently
• Stress-reducing movement: Yoga and stretching can lower cortisol levels, which interact with insulin and androgen production

You do not need extreme workouts. Consistent, moderate activity delivers better long-term results than intense routines that lead to burnout.

Sleep and stress management

Poor sleep disrupts insulin and cortisol regulation, which can worsen PCOS symptoms. Aim for seven to nine hours per night. Chronic stress raises cortisol, which compounds the hormonal imbalance. Practices like deep breathing, journaling, or mindfulness meditation can help break the stress-hormone cycle.

Long-Term Health Risks of Unmanaged PCOS

PCOS is more than an inconvenience. Without proper management, it increases the risk of several serious conditions:

• Type 2 diabetes: Women with PCOS are up to four times more likely to develop type 2 diabetes, according to the Endocrine Society. Regular blood sugar monitoring is important.
• Cardiovascular disease: Higher rates of high blood pressure, elevated cholesterol, and metabolic syndrome put women with PCOS at increased cardiovascular risk.
• Endometrial cancer: Irregular ovulation means the uterine lining may build up without being shed regularly, which raises the risk of endometrial hyperplasia and, over time, cancer.
• Sleep apnea: Women with PCOS are five to 10 times more likely to have obstructive sleep apnea, especially when excess weight is a factor.
• Mental health conditions: Depression and anxiety are more common in women with PCOS and should be addressed as part of any treatment plan.

This is why ongoing monitoring matters. Regular check-ups with a physician who understands PCOS, including preventive health screenings, help catch complications early when they are most treatable.

Take control of your PCOS management. Contact NuGen Medicine to schedule a consultation with Dr. Ghadimi.

When Should You See a Doctor About PCOS?

Consider scheduling an appointment if you experience any of the following:

• You have missed periods or very irregular cycles and you are not pregnant
• You have been unable to get pregnant after 12 months of trying (or six months if you are over 35)
• You notice new or worsening acne, facial hair growth, or hair thinning
• You are gaining weight, especially around your midsection, despite eating well and exercising
• You have been told you have prediabetes or insulin resistance
• You experience symptoms of depression or anxiety that may be connected to hormonal changes

Early diagnosis gives you more options and better outcomes. Dr. Nima Ghadimi at NuGen Medicine is a board-certified internal medicine physician with over 20 years of experience in hormonal health, hormone imbalance, and metabolic disorders. The practice offers both in-person women’s health services in Scottsdale and telehealth appointments across Arizona, California, Florida, and Colorado.

What to Expect During Your First PCOS Visit

Knowing what happens during a PCOS evaluation can ease any anxiety about the process:

1. Medical history review: Your doctor will ask about your menstrual cycles, symptoms, family history, and any medications you take.
2. Physical examination: This includes checking for visible signs of excess androgens (acne, hair growth patterns) and skin changes linked to insulin resistance.
3. Blood work: A full hormonal panel, fasting glucose and insulin levels, thyroid function, and lipid profile.
4. Possible imaging: A pelvic ultrasound may be ordered to check for ovarian cysts, though it is not required for diagnosis in every case.
5. Treatment planning: Based on your results, your physician will create a plan that addresses your specific symptoms and goals, whether that is managing symptoms, losing weight, or preparing for pregnancy.

NuGen Medicine provides thorough 60- to 90-minute initial consultations so there is time to address all of your questions without feeling rushed. Follow-up appointments and monitoring can be done through chronic care management to keep your treatment on track over time.

Frequently Asked Questions About PCOS Treatment

Can PCOS go away on its own?

PCOS is a chronic condition that does not resolve on its own. However, symptoms can be managed effectively with the right combination of medical treatment and lifestyle changes. Some women find their symptoms improve with weight loss and dietary changes, but ongoing monitoring is still recommended.

What is the best treatment for PCOS weight gain?

A combination of insulin-sensitizing medication (such as metformin), a low-glycemic eating plan, regular exercise, and in some cases GLP-1 medications like semaglutide can help women with PCOS lose weight. Working with a physician who treats both the metabolic and hormonal aspects of PCOS produces the best results.

Does PCOS affect fertility permanently?

No. PCOS is one of the most treatable causes of infertility. Many women with PCOS conceive with the help of ovulation-inducing medications like letrozole. Lifestyle changes that improve insulin sensitivity can also restore regular ovulation in some cases.

How often should I follow up with my doctor if I have PCOS?

Most women with PCOS benefit from follow-up visits every three to six months, especially when starting a new treatment. Regular blood work helps track hormone levels, blood sugar, and cholesterol. Your physician may adjust the schedule based on how well your symptoms respond to treatment.

Can I manage PCOS without medication?

Some women with mild PCOS can manage symptoms through diet, exercise, stress reduction, and weight management alone. However, if you have significant insulin resistance, fertility concerns, or severe symptoms, medication is usually necessary for effective management. The best approach combines lifestyle changes with medical treatment tailored to your specific needs.

Is PCOS linked to other health conditions?

Yes. Women with PCOS have a higher risk of type 2 diabetes, heart disease, high blood pressure, sleep apnea, and endometrial cancer. This is why regular screening and proactive management are important, even when symptoms feel mild.