There are over 50 types of hormones in the human body which make up the endocrine system. We rely on hormones working well for so many aspects of our health, from sexual function to mood and energy levels to reproductive health to blood sugar, blood pressure, metabolism and more.

So when a patient calls us asking about hormone imbalance testing, we have to start from the beginning to understand the cause and the best next steps.

The likelihood is that you’ve experienced a change of some kind such as weight loss or gain, mood change, energy change, hair loss, erectile dysfunction or many other symptoms caused by changes in your hormones.

The thing with many symptoms caused by hormone imbalances is that they can also be caused by other conditions, so we always need to start with knowing more about your history and general health. Let’s take tiredness as an example. It’s totally understandable to equate tiredness with having a hormone imbalance and thyroid dysfunction is indeed a common reason for this.

But tiredness can also be caused by anaemia, low iron, low vitamin D, diabetes, glandular fever and COVID-19, for example. So it’s really worth speaking to an experienced and friendly doctor and finding out where the best place is to begin exploring the cause of your issue.

What causes hormone imbalance?

This is another huge question because so many things impact our hormones. Age, other medical issues, stress, family history, an issue with the glands and organs that make the hormone, poor gut health, lack of sleep and so many more causes!

How can I know if I’m experiencing hormone imbalance?

The most definitive way to know if you’re experiencing hormone imbalance, which we can also describe as having too much or too little of certain hormones, is through blood testing. Which test and when (for example, women should test at certain points in their cycle if they are concerned about female hormones) can be determined in conversation with a doctor, as part of your check-up process.

What happens if my test shows a hormone imbalance?

This will depend on the nature of the imbalance but most have treatment available. For example, if you have too little thyroid activity, this can be supplemented with medication. Or if you have low testosterone, there are treatment options available. You may also need a referral to a Consultant Endocrinologist.

What are the most common conditions caused by hormone imbalance?

The most common conditions we see that are caused by hormone imbalances are type II diabetes (read our guide on reversing diabetes), polycystic ovarian syndrome, thyroid disease, infertility and obesity. Here are other types of hormonal imbalances that might be affecting you:

Oestrogen imbalance:

Oestrogen is a key hormone in both women and men, although it is often associated with female reproductive health. An imbalance in oestrogen levels can occur due to a variety of factors, including age, diet, stress, and certain medical conditions.

Too much oestrogen can lead to symptoms such as weight gain, mood swings, irregular menstrual cycles, and increased risk of certain cancers.

Too little oestrogen can result in hot flashes, night sweats, vaginal dryness, and decreased bone density, particularly during menopause.

Testosterone Imbalance:

Testosterone is often considered the male hormone, but it is essential for all people. Imbalances can lead to various health issues.

In women, excess testosterone can result in symptoms like hirsutism (excessive hair growth), acne, and irregular menstrual cycles. In men, it can lead to aggressive behaviour and mood swings.

Low testosterone symptoms may include fatigue, decreased libido, depression, and muscle weakness in both men and women.

Thyroid Hormone Imbalance:

The thyroid gland produces hormones that regulate metabolism, energy generation, and growth. Imbalances can manifest in two primary forms:

Hypothyroidism: This condition occurs when the thyroid gland is underactive, leading to symptoms like fatigue, weight gain, cold intolerance, and depression.

Hyperthyroidism: An overactive thyroid can cause symptoms such as rapid heart rate, weight loss, anxiety, and heat intolerance.

Cortisol imbalance:

Cortisol, often referred to as the stress hormone, helps the body respond to stress and regulate metabolism. Imbalances can lead to significant health issues.

High cortisol levels, sometimes known as Cushing’s Syndrome, can result from chronic stress, leading to symptoms like weight gain, high blood pressure, and mood swings.

Insufficient cortisol can cause fatigue, muscle weakness, and low blood pressure, particularly during stress.

Insulin resistance:

Insulin is crucial for regulating blood sugar levels. An imbalance can occur when the body’s cells become resistant to insulin, leading to elevated blood sugar levels.

Often associated with conditions like prediabetes and type 2 diabetes, it can result in symptoms such as fatigue, increased thirst, and frequent urination.

Progesterone Imbalance:

Progesterone plays a vital role in the menstrual cycle and pregnancy. Imbalances can disrupt these processes.

Low progesterone can cause irregular periods, mood swings, and trouble maintaining pregnancy.

Elevated levels may occur during pregnancy but can also lead to symptoms like fatigue and mood changes outside of pregnancy.

Growth Hormone Imbalance:

Growth hormone is essential for growth, metabolism, and muscle development. Imbalances can lead to various conditions.

Excess Growth Hormone (Acromegaly): This condition can cause abnormal growth of bones and tissues, leading to a variety of health issues.

Deficiency in Growth Hormone: In children, this can result in stunted growth, while in adults, it may lead to decreased muscle mass and increased body fat.

Which doctor should I see?

Many issues can be managed and treated by experienced GPs such as ours. Where things are more complex, you would likely benefit from a referral to a Consultant Endocrinologist. In our medical village here in Harley Street, we have fast-track access to many of the best endocrinologists in the country and can arrange an appointment for you if needed.

For more support and to book a consultation and testing, call us today or book online.