Tag: cortisol

low cortisol causes

Low cortisol causes and how to feel better

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High cortisol gets all the limelight because of its reputation as a stress hormone. But when our cortisol levels fall too low or when they are low at the wrong times of day (i.e. in the morning when we need it to wake up) then it can be just as debilitating. Low cortisol causes us to feel tired, weak and unmotivated.

  • Fatigue and weakness
  • Low blood pressure
  • Blood sugar irregularity
  • Low mood and irritability
  • Electrolyte imbalances
  • Often sick

Basically we can feel in a zombie state because our body needs a certain amount of cortisol to get up and go.

Low cortisol causes

How can we end up with low cortisol? It can happen due to organic problems with organs such as the adrenal glands which produce cortisol or the pituitary gland which sends the signal to stimulate cortisol production. In this case there are dectectable inflammation or damage to the tissues which can be measured with medical tests. Low cortisol causes can also be functional conditions where there is no visible problem with the tissue but it is not functioning as it should be.

There are several causes of low cortisol including:

  • Addison’s disease (adrenal)
  • Congenital hyperplasia (adrenal)
  • Pituitary gland failure e.g. brain injury or tumour
  • Chronic stress

The first three low cortisol causes are conditions you need to work with a medical professional. Today I will focus on the final one – stress. Low cortisol can occur after a long period of stress (high cortisol) when we reach what is commonly known as the burnout state.

low cortisol causes

In this case, cortisol levels will be unlikely to fall to levels that your doctor would consider a “medical emergency” but still low enough to affect the way you feel and function in your life.

The mechanism of low cortisol in the burnout state is not fully understood even within functional medicine. One theory is that either the adrenal glands which produce cortisol and other hormones can’t keep up and eventually fail to produce enough. This is known as adrenal fatigue in the alternative health world.

The other theory is that you continue to produce cortisol but after a while our cells become resistant to its effects. You might be left with that “tired but wired” feeling or feel like every minor stressor sends you into a meltdown. Without adequate cortisol to give us that warrior mentality we become much less resilient and more sensitive to stress.

What to do if you have low cortisol

Whatever the cause of low cortisol, it’s not a fun state to be in! If you think you might have low cortisol, you can consider a saliva based test. Forth offer these as postal tests for any of you living in the UK, I like the phrase “test don’t guess” and it can be helpful to have a baseline measurement before implementing any changes. That way you can more easily see what is working and what isn’t.

However there are some helpful lifestyle changes you can make to help raise cortisol naturally. These are generally low risk so you can try them even if you aren’t sure if you have low cortisol. The most important thing to do if you are experiencing low cortisol (besides speaking to your doctor) is to reduce your stress levels as much as possible. You can also support your body with good nutrition and nourishing practices such as restorative yoga and yoga nidra.

For nutrition I recommend the same protocol as for high cortisol to restore the nutrients lost through stress – check out this post for more info. Eating regularly to support blood sugar balance is also especially important when dealing with low cortisol. By this I mean balanced meals and snacks every 3 hours, making sure to combine carbs with fat or protein (or both) every time you eat. Making sure to incorporate adequate electrolytes too and by that I mean don’t be afraid to salt your food!

Some other lifestyle tips for boosting low cortisol:

  • Dance or zumba to raise energy levels and cortisol
  • Get enough sunlight especially in the morning hours
  • Relaxation and gentle yoga before bed to improve sleep
  • Breathwork practices focusing on the inhale to boost energy

Supplements for low cortisol causes

My favourite 2 supplements for adrenal health are Ashwaganda and Shilajit. Ashwaganda or Indian ginseng is an adapagenic herb which is used in Ayurveda to support the body during times of stress. It may help to reduce anxiety, improve sleep and balance cortisol levels. Shilajit is an amazing natural supplement for remineralising after periods of stress. It contains the full spectrum of natural elements plus fulvic acid which supports delivery of nutrients to the cell.

I really don’t recommend taking a lot of supplements as it can overburden the liver. It’s much better to take one or 2 high quality supplements targeted to your needs. I found a great supplement from a UK company called Nature Provides which includes both Ashwanganda and Shilajit and it’s now my go to. The recommended serving is 2 capsules but 1 gives 500mg of Shilajit which is already enough and means this bottle lasts 3 months.

Another great supplement for low blood pressure related to low cortisol is licorice. This can be taken as licorice tea or in tablet form if you don’t like the taste. These could be very useful for any of you dealing with stress, adrenal fatigue or chronic fatigue but make sure to do your research and check with your doctor before adding any new supplements into your routine. Especially licorice it’s important to make sure you don’t have high blood pressure already before taking this supplement.

Over to you…

If you would like to work with me to balance your hormones and improve your health, contact me to set up a free 15 minute discovery call. I am a nutritionist, yoga teacher and women’s wellness coach. We work together using a combination of modalities to support your individual needs and help you to feel your best.

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How to lower levels of cortisol to elevate your health

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Today’s post is a summary of my recent social media posts on how to lower levels of cortisol through nutrition and yoga. In my nutrition and wellness coaching practice, I help women who are struggling with hormonal imbalances expressing as missing periods, unexplained infertility, PCOS, PMS or hypothyroid symptoms. These are all caused by levels of hormones which are either higher or lower than they should normally be.

As all hormones interact within the body, when one is off this can cause a cascade effect throughout the whole system. One of the main root causes of all of the hormonal conditions above is an imbalance in cortisol. In particular, high cortisol can impact levels of estrogen, progesterone, testosterone and thyroid hormones through the Hypothalamic-Pituitary-Adrenal (HPA) axis. This hormonal system has impacts on our metabolic, reproductive and immune systems just to name a few!

What is the problem with cortisol?

Cortisol is well known as the stress hormone but it actually does an important job keeping us alive. It helps us to manage the stresses of daily life by raising blood sugar and blood pressure to get energy and oxygen to our cells and by modulating inflammation. We are designed to experience a peak of cortisol to wake us up in the morning as well as surges whenever we need to respond to an emergency. Towards the end of the day or once the stressor has passed, cortisol levels should drop allowing us to relax and sleep well.

The problem is when we experience high levels of physical or mental stress over a long period of time, our cortisol levels can remain chronically high. Our body remains in an alarm state and is hyper-vigilant, ready to respond to any attack or urgent situation. We feel agitated and anxious, we can’t sleep and our mood, energy, digestion, libido and fertility can all suffer as a result. We can also experience blood sugar instability, high blood pressure and accelerated aging – eek!

Signs of high cortisol

So how do we know when we might want to focus on ways to lower cortisol levels? Some of the most common signs of high cortisol levels are a rapid pulse, racing thoughts or a sense of restlessness and urgency. However, high cortisol can manifest a huge variety of physical, energetic and psychological symptoms including disturbances to your digestion, mood and sleep.

lower levels of cortisol signs

You can test your cortisol levels through a saliva test. But if you experience 5 or more of the signs above then it wouldn’t do any harm to focus on ways to reduce stress and lower levels of cortisol, regardless of whether you test or not.

Causes of high cortisol

As I mentioned earlier, cortisol is a stress hormone. It is released by our adrenal glands when they receive the signal that there is an emergency and we need to be on high alert. We usually relate stress to psychological factors such as work pressure, family issues, moving house or other worries. But stress can also be caused by other lifestyle factors, especially how we move, eat, think and breathe. Some of the top “sneaky stressors” that I see in my clients are:

  1. Eating inadequate energy (calories) to support their activities
  2. Restrictive dieting e.g. cutting out food groups, low fat, low carb, vegan
  3. Not eating regularly e.g. intermittent fasting or having long gaps between meals
  4. Excessive exercise especially cardio e.g. running, cycling
  5. Shallow or mouth breathing
  6. An overly active inner critic

Sometimes simple changes can really make a difference to our bodies’ experience of stress and help to reduce cortisol levels. Especially making sure we are eating enough nutritious food and OFTEN as well as moving, thinking and breathing in a way that keeps us out of fight or flight stress mode as much as possible.

Diet to lower levels of cortisol

When it comes to eating to support lower levels of cortisol, it is important to focus on lowering physical stress by nourishing your body as best as you can. This means letting go of strict diet rules, eating enough calories and making sure to support your body with the macro and micro-nutrients it needs to thrive. When we are under a lot of stress, our bodies burn though energy and specific nutrients faster than usual so it is important to make sure we are fueling and replenishing regularly.

Some of the key nutritional strategies I recommend to my clients for reducing stress are:

  • Consuming plenty of carbohydrates from natural sources e.g. fruits and roots
  • Making sure to eat magnesium rich foods or supplement with epsom salt baths or transdermal magnesium
  • Eating foods rich in B vitamins, particularly B5 and B6
  • Consuming oily fish such as sardines or salmon or adding in a high quality fish oil supplement

If you are following a low carb diet – forget it! Including plenty of natural carbohydrates and especially sugars from fruits, roots and honey will support your higher energy requirements during a stressful period and help to reduce physiological stress on your body from lack of energy. Giving your body the calories and carbohydrates it needs will help to lower cortisol levels and will also help to reduce cravings and over eating due to stress. Your body is smart and it sends those signals for a reason!

Adding in foods containing magnesium and B vitamins is also helpful as we burn through these important nutrients much faster when under stress. Foods containing magnesium include dark chocolate, sesame seeds and dark leafy greens. B vitamins can be found in dairy, legumes, meat and wholegrains. Cod liver oil is a good all round supplement that can reduce stress related inflammation and support mental health.

Yoga to lower levels of cortisol

Yoga and meditation are amazing ways to lower cortisol levels naturally. Moving and breathing in a way that reduces activity in the sympathetic (fight or flight) nervous system and activates the parasympathetic (rest and digest) nervous system will lower stress in your body and mind. Below is a simple 20 minute sequence you can use daily in the evening after a stressful day or before bed to wind down and get a healing night’s sleep.


From left to right:

  1. Extended child’s pose – hold for 3 mins with forehead resting on the mat or a block or pillow

2/3 Cow pose/Cat pose – flow between these 2 poses for 1 min syncing with the breath

4. Legs up the wall – 5 mins with legs resting against the wall if possible

5. Reclining twist – 3 mins per side option to place a pillow under the knee for support

6. Savasana – 5 mins focusing on deep belly breathing

Practice this simple sequence regularly, focusing on slowing down and being present, to reduce cortisol levels naturally.

Lifestyle to lower cortisol

Implementing the simple strategies in this post is an amazing first step if you are experiencing any of the symptoms of high cortisol above. Other supportive activities for lowering cortisol include gentle walks in nature, listening to music, journaling, creative work or any other way you like to slow down, let go of busyness and be present.

It’s so easy in today’s world to get swept up in work, tasks, social media and to be constantly doing, learning and taking in more and more information. But our bodies were designed for a much slower pace of life and we have to honour that from time to time. This doesn’t mean that we have to abandon everything and go and live in the mountains far away from civilisation. It just means that we need to become aware of our bodies’ signals of stress and find small ways to ground ourselves and connect within daily.

Over to you…

If you would like to work with me to balance your hormones and improve your health, contact me to set up a free 15 minute discovery call. I am a nutritionist, yoga teacher and women’s wellness coach. We work together using a combination of modalities to support your individual needs and help you to feel your best.

  • Please like this post and share to support my business
  • If you liked this post, follow my blog or subscribe by email to receive updates on new content
  • Follow me on Instagram and Facebook for daily updates and inspiration

Book your consultation now