PCOS & PCOD
Updated on 21 December 2023
Medically Reviewed by
Dr. Shruti Tanwar
C-section & gynae problems - MBBS| MS (OBS & Gynae)
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Polycystic ovary syndrome (PCOS) is a condition that affects millions of women worldwide. It is a hormonal disorder that causes enlarged ovaries with small cysts on the outer edges. While most people associate PCOS with weight gain and obesity, a significant percentage of women with PCOS are lean. In fact, up to 30% of women have lean PCOS.
In this article, we will provide a comprehensive guide on PCOS in lean women, its symptoms, diagnosis, and lean PCOS treatment.
Lean PCOS is a subtype of PCOS that is not associated with obesity. Lean women with PCOS have a normal body mass index (BMI) but experience the same symptoms as those with PCOS. The exact cause is not yet fully understood, but it is believed to be related to insulin resistance.
Insulin resistance is a condition in which the body's cells become less responsive to insulin, leading to higher insulin levels in the blood. This can cause the ovaries to produce more androgen hormones, leading to symptoms of PCOS.
Women with lean PCOD or PCOS may also have higher levels of luteinizing hormone (LH) than normal, which can cause the ovaries to produce more androgens.
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Here are seven common symptoms of lean PCOS:
Women with this condition may have irregular periods or no periods at all because of the lack of ovulation.
Increased production of androgen hormones can cause acne in women.
Women may also experience excessive hair growth on the face, chest, and back.
Androgen hormones can cause hair loss or thinning hair in women with this type of PCOS.
Lean PCOD or PCOS can also cause infertility due to the lack of ovulation.
Women may also experience mood swings due to hormonal imbalances.
Women with this condition may have higher levels of LDL (bad) cholesterol and lower levels of HDL (good) cholesterol.
While lean PCOS and PCOS share many similarities, there are some key differences between the two conditions. Here are three differences between lean PCOS and PCOS:
Women with PCOS are typically overweight or obese, while women with lean PCOS have a normal BMI.
Insulin resistance is more common in women with PCOS than in those with lean PCOS.
Women with lean PCOS may respond differently to treatment than those with PCOS.
Diagnosing lean women with PCOD or PCOS involves a physical exam and a series of tests. The doctor will ask about the patient's medical history and symptoms, including menstrual history, acne, and hirsutism. They may also perform a pelvic exam to check for enlarged ovaries or cysts.
Blood tests may also be performed to check hormone levels, including testosterone, LH, and follicle-stimulating hormone (FSH). An ultrasound may also be used to check for cysts on the ovaries.
While there is no cure for lean PCOS, there are several treatment options to manage symptoms and improve fertility, including:
Eating a healthy diet and exercising regularly can help improve insulin resistance and reduce symptoms.
Birth control pills can regulate menstrual cycles and reduce lean PCOS symptoms. Metformin, a medication used to treat type 2 diabetes, can also help improve insulin resistance.
Women with lean PCOD who are trying to conceive may benefit from fertility treatments such as ovulation induction or in vitro fertilization (IVF).
In rare cases, surgery may be recommended to remove cysts on the ovaries.
Some women may also benefit from acupuncture, yoga, or other alternative therapies to help manage symptoms.
Here are five foods to include in a diet for lean women with PCOS:
Whole grains are a great source of fiber and can help improve insulin resistance.
Lean protein sources such as chicken, fish, and tofu can help regulate blood sugar levels.
Fruits and vegetables are rich in vitamins and minerals and can help improve overall health.
Nuts and seeds are a good source of healthy fats and can help improve insulin resistance.
Drinking plenty of water can help flush toxins from the body and improve overall health.
You may also like: PCOD Diet: How the Right Diet Can Transform Your Life
Here are five foods to avoid in a lean PCOS diet:
Sugary foods and drinks can cause a spike in blood sugar levels and worsen insulin resistance.
Processed foods are often high in sugar and unhealthy fats and can worsen insulin resistance.
Trans fats are found in many processed foods and can contribute to inflammation and insulin resistance.
Red meat is high in saturated fats and can worsen insulin resistance.
Some women with lean PCOS may be sensitive to dairy products, which can worsen symptoms.
Lean PCOS is a subtype of PCOS that affects women with a normal BMI. Understanding what is lean PCOS, its symptoms and treatment options can help women regain control of their hormonal balance and improve their overall health. While it may present unique challenges and symptoms compared to traditional PCOS, it is important to remember that it can still be managed effectively.
1. Toosy S, Sodi R, Pappachan JM. (2018). Lean polycystic ovary syndrome (PCOS): an evidence-based practical approach. J Diabetes Metab Disord.
2. Goyal M, Dawood AS. (2017). Debates Regarding Lean Patients with Polycystic Ovary Syndrome: A Narrative Review. J Hum Reprod Sci.
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Medically Reviewed by
Dr. Shruti Tanwar
C-section & gynae problems - MBBS| MS (OBS & Gynae)
View Profile
Written by
Anandita Sharma
Drawing on more than a decade of expertise in administration, Anandita Sharma currently serves as a content operations executive at Mylo. She also takes pleasure in writing meticulously researched and captivating articles.
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