All are true about hormonal levels in PolyCystic Ovarian Disease except: March 2011
**Core Concept**
PolyCystic Ovarian Disease (PCOD) is a hormonal disorder characterized by **hyperandrogenism**, **ovulatory dysfunction**, and **polycystic ovaries**. The underlying pathophysiology involves **insulin resistance**, **increased luteinizing hormone (LH)**, and **decreased follicle-stimulating hormone (FSH)**.
**Why the Correct Answer is Right**
Since the correct answer is not specified, let's discuss the general hormonal profile in PCOD. In PCOD, **testosterone levels** are often elevated due to **hyperandrogenism**, while **estrogen levels** may be normal or slightly elevated. **LH levels** are typically increased, which stimulates **androgen secretion** by the ovarian stroma.
**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific details of option A, we can't directly address why it's incorrect. However, common incorrect statements about PCOD might include those related to the levels of **FSH**, **LH**, or **androgens**.
**Option B:** Similarly, without specifics, we can't directly refute option B, but incorrect statements might involve the relationship between **insulin resistance** and **androgen production**.
**Option C:** Again, lacking specifics, we can't address option C directly, but errors might involve the role of **estrogen** in PCOD.
**Option D:** Without knowing the content of option D, we can't provide a direct refutation, but mistakes might be related to the **feedback mechanisms** involving **LH**, **FSH**, and **estrogen**.
**Clinical Pearl / High-Yield Fact**
A key point to remember in PCOD is the association between **insulin resistance** and **hyperandrogenism**, as **metformin**, an insulin sensitizer, can sometimes be used to manage PCOD symptoms by reducing **androgen levels**.
**Correct Answer:** Correct Answer: D.