What Causes PCOD?
Understanding the root causes of Polycystic Ovarian Disease
Main Causes of PCOD
PCOD is a multifactorial condition with several contributing causes. Understanding these helps in effective prevention and management.
Hormonal Imbalance
Imbalance in reproductive hormones (LH, FSH, and androgens) disrupts normal ovulation and egg maturation. Elevated luteinizing hormone (LH) and decreased follicle-stimulating hormone (FSH) lead to excess androgen production, which interferes with follicle development.
Insulin Resistance
Many women with PCOD have insulin resistance, where the body's cells don't respond effectively to insulin. This causes the pancreas to produce more insulin, which stimulates the ovaries to produce excess androgens, worsening hormonal imbalance.
Genetic Predisposition
PCOD tends to run in families. If your mother, sister, or grandmother has PCOD or PCOS, your risk is significantly higher. Certain genetic variations affecting hormone metabolism and insulin signaling contribute to this predisposition.
Lifestyle Factors
Poor diet, lack of physical activity, irregular sleep patterns, and chronic stress contribute significantly to PCOD development and severity. Sedentary lifestyle and consumption of processed foods worsen insulin resistance.
Chronic Inflammation
Low-grade inflammation is common in women with PCOD. This inflammation signals the ovaries to produce excess androgens, contributing to the cycle of hormonal imbalance and symptom progression.
Environmental Factors
Exposure to endocrine-disrupting chemicals found in plastics, pesticides, and certain personal care products may contribute to hormonal imbalances that trigger or worsen PCOD.
Risk Factors
Family History
Mother or sister with PCOD/PCOS increases risk
Obesity
Excess weight worsens insulin resistance
Sedentary Lifestyle
Lack of exercise contributes to hormonal imbalance
Poor Diet
High sugar and processed food consumption
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