High Oestrogen : Symptoms, Cause and Treatment
Last updated: 24 December 2025
What is High Oestrogen?
High oestrogen is a hormonal imbalance that occurs when oestrogen levels in the body rise above the normal range. Oestrogen is an essential hormone responsible for regulating the menstrual cycle, reproductive health, bone strength, and mood. However, when oestrogen becomes excessive, it can disrupt normal bodily functions and lead to various health issues. High oestrogen levels can affect both women and men, causing symptoms such as irregular periods, weight gain, mood changes, and fatigue. Understanding the causes, symptoms, and effects of high oestrogen is important for early detection and proper management of this condition.
Signs and Symptoms of High Oestrogen Levels:
High oestrogen levels can occur in males and females differently like:
Females: High oestrogen levels in females can cause-
- weight gain, especially around the hips and waist
- fibrocystic lumps in the breasts
- heavy or light periods
- low sex drive
- worse PMS than normal
- headaches
- fatigue
- fibroids in the uterus
- low mood or anxiety
- bloating
- hair loss
- disrupted sleep
- headaches
Males: When the amount of oestrogen in Males increases, this can cause:
- enlarged breasts, known as gynaecomastia
- difficulty getting or maintaining an erection
- infertility
Oestrogen and its Types:
Oestrogen is one of the essential hormones for both female health and sexual growth, as they maintain bone health, regulates cholesterol levels, and affects mood. In females, they also promote puberty, pregnancy, menstrual cycle, and menopause.
If oestrogen levels elevate, then it can affect many body areas like skin, hair, brain, bone, muscles, brain, breast tissue, and reproductive system.
The three types of oestrogen include-
- Estradiol: This is a type of oestrogen that focuses and is highest in females of childbearing age. Doctors recognise this form of oestrogen as a marker for ovary health.
- Estrone: This is the primary type of oestrogen noticed in males. It can also be found in females after menopause. The ovaries, testicles, placenta, and fat tissue releases oestrogen from androstenedione or androgens.
- Estriol: The placenta releases this type of oestrogen, which reaches high levels during pregnancy, due to the amount of estriol increasing as the foetus grows.
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Causes of High Oestrogen:
There are many reasons why oestrogen went high, they rise as a result of:
- a high release of oestrogen
- changes in how the body breaks oestrogen down
- changes in how the body excretes oestrogen
In females, oestrogen dominance occurs when oestrogen became high than the amount of progesterone (female sex hormones) in the body.
The other factors that are responsible for oestrogen dominance include-
- Stress
- Obesity
- Dysbiosis
- Alcohol consumption
- Health conditions
- Medications
- Xenoestrogen exposure
Complications of High Oestrogen levels:
If a person has high oestrogen consistently, then the risk factor includes-
- Breast Cancer
- High Blood Pressure
- Blood Clots
- Hypocalcemia which is low in calcium
High oestrogen also worsens conditions like asthma and epilepsy.
Treatment of High Oestrogen levels:
High Oestrogen Levels treatment depends on the underlying cause. Visiting doctors and taking their advice is necessary to control the risk of high oestrogen levels. Doctors may also suggest lifestyle changes to reduce the levels of oestrogen. The treatments people can include in their lifestyle include-
- Including an anti-inflammatory or vegetarian diet.
- Eating more soy, flaxseed, and vegetables, such as broccoli and kale.
- Getting more omega-3 fatty acids in the diet or taking a supplement.
- Maintaining a moderate weight.
- Reducing stress.
- Limiting alcohol consumption.
- Avoiding xenoestrogens, such as BPA in plastics.
- Avoid any natural or herbal remedies that may increase oestrogen.
- Exercising regularly.
Conclusion High oestrogen is a hormonal imbalance that can impact physical health, emotional well-being, and reproductive function if not addressed in time. Recognising early symptoms and understanding the underlying causes are essential for effective treatment and long-term balance. With proper medical evaluation, lifestyle changes, and personalised treatment plans, oestrogen levels can be managed successfully.
General health information, not a diagnosis or a substitute for a doctor's advice. Find a doctor or request an appointment.