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Could You Have Oestrogen Dominance?


Imbalances in our sex hormones - oestrogen and progesterone can wreak havoc on our health, causing everything from PMS - premenstrual syndrome, hormonal acne, fatigue, weight gain, fibroids and conditions such as polycystic ovarian syndrome – just to name a few. Like most things in life, the key to healthy hormones, lies in getting the balance right.

The role of oestrogen in our health

Our body needs oestrogen, but only in it’s natural form. In females, oestrogen plays an important role in the regulation of menstruation, maintaining pregnancy, as well the clotting potential of the blood, bone strength, blood vessel maintenance, metabolic rate, bowel function, muscle mass, fat storage and regulation of our fluid balance. But it's not just women who produce oestrogen, men also need a certain amount for sperm maturation and libido.

But like all hormones, oestrogens don’t act alone - belonging to a dynamic and delicate cascade of hormones - that need to function in harmony with one another, or confusion erupts, impacting on the function of every other hormone producing gland. The recent explosion of synthetic hormone exposure into so many areas of our lives, has lead to a condition known as 'oestrogen dominance'.

Causes of oestrogen dominance?

Oestrogen dominance is becoming an increasingly common problem as we are being exposed to alarmingly high levels of synthetic oestrogens on a daily basis - often without realising. Causes of oestrogen dominance can include:

Low Fibre Diet – A diet low in dietary fibre decreases the clearance of oestrogens from the bowel.

Nutrient deficiencies - such as vitamin D and B6, can contribute to excess oestrogen.

Processed or trans fats - such as vegetables oils, lead to excess oestrogen production.

Obesity - people who are overweight or obese, produce excess levels of oestrogens in their fat cells.

Poor Liver function – excess toxicity and an overburdened liver, impacts on its ability to metabolise and clear excess oestrogen.

Exposure to xeno-oestrogens - foreign oestrogens found in medications such as the oral contraceptive pill and HRT - ( you can read more about the effects of the pill on your health here ,) personal care product including moisturisers and body wash, plastic water bottles, chemical pesticides sprayed on grains, fruits and vegetables, even red meat reared in feedlots has been fed synthetic oestrogen hormones.

Eating foods containing soy - The massive increase in the consumption of processed foods has lead to an excessive consumption of processed and GM (genetically modified) soy. Molecules in soy called isoflavones, and in particular genistein, act in a similar way, (though less powerful) to oestrogens produced by our body. You can read more about the negative effects of soy here

Excessive exposure to foreign or xeno oestrogens, ultimately disrupts the body's balance of natural oestrogens and progesterone, and can present in the form of:

Signs And Symptoms Of Oestrogen Dominance

  • Breast tenderness

  • Mood swings

  • Fluid retention

  • Weight gain

  • Headaches

  • Menstrual cramping

  • Irregular menstrual cycle

  • Hair loss

  • Depression and anxiety

  • Fatigue

  • Thyroid dysfunction

  • Adrenal exhaustion/fatigue

  • Heavy, prolonged periods with clotting

  • Joint and muscle pain

  • Decreased libido

  • Insomnia and restless sleep

  • Dry eyes

  • Uterine fibroids

  • Endometriosis

  • Fibrocystic breasts

  • Polycystic ovary syndrome

  • Fibromyalgia

  • Infertility

  • Miscarriage

  • Oestrogen related cancers - breast, ovarian, uterine and prostate

10 Ways To Combat Oestrogen Dominance

Finding and maintaining a healthy balance between oestrogen and progesterone, boils down to removing the triggers and causes of hormonal imbalances.