Cushing's Bios

Another Golden Oldie, Kirsty’s bio was last updated 08/18/2009.

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I don’t really remember when it first started. It was probably about a year ago when I think about it.

I found myself becoming easily tired all the time. I went from being a social butterfly and life of the party to an ‘old nana’ who stayed home all the time and went to bed early. At the time, I didn’t think anything of it; I just put it down to working hard and not sleeping well. I often had disturbed sleeps because I regularly (3 or 4 times a night) got up during the night to go to the bathroom and once I was awake, it sometimes took up to 2 hours to get back to sleep.

As the year progressed, I rapidly began to gain weight. Putting it down to ‘eating to many chocolate biscuits’ and not enough exercise, I began going to the gym 4-5 times per week and basically eating ‘rabbit food’.

The obsessive cleaning habit probably began around the same time as the weight gain; it got to the point where I couldn’t possibly think about doing anything else until I had cleaned every nook and cranny.

Throughout all of this, I was having very sporadic periods, which were very painful. I never imagined they could possibly be linked. I decided to visit my GP, who sent me off for numerous tests including an ultrasound, which resulted in a diagnosis of polycystic ovaries.

My GP referred me to an endocrinologist who then requested more tests, including a 24 hour urine collection (something I became very accustomed to during the course of my illness, eventually having to do them weekly). I heard nothing as a result of the tests, so I assumed all was fine.

As the months passed, my weight continued to raise, as it did, my self esteem fell. I also began to notice bright red stretch marks appearing on my stomach.

I reached the stage where my self esteem was so low that I decided to return to my GP. The first thing she said to me when I walked into her practice was “your face looks very cushingoid.” Having no idea what she meant, I sat down as she looked through my file. As she came across my test results that had been requested by the endocrinologist, her face dropped. The level of cortisol (stress hormone) in my urine was over 2000mg (the average person needs around 30mg per day). She instantly picked up the phone in a desperate bid to contact the endocrinologist, but was unable to get hold of him. Having left a number of messages, she told me she would be in touch once she had heard back, and so I left. I wasn’t really too concerned as at this stage, I had no idea just how important cortisol really was.

The next day at work, a phone call came through for me. It was the endocrinologist. He said I desperately needed to come in to see him. I left work straight away. When I arrived, he advised me I had Cushing’s syndrome. He spent the next few minutes telling me what this was, although it all went in one ear and out the other once he told me that it is 99% of the time caused by a pituitary tumor; all I could think of once he said tumor was ‘cancer’.

The following Monday, I was admitted to hospital for 10 days of tests (including 4 hourly blood tests)during which time my food obsession began (this obsession progressed to be the worst of them and became all I could think about). These tests concluded that I did indeed have Cushing’s.

The months that followed proved to be the hardest that I have ever faced. MRI scans, CT scans, numerous X rays. The hardest of all these was what they call a petrusal vein sampling (this is where they insert a catheter into the groin through the femoral vein which goes up to the base of the brain to look at the pituitary, they do this while awake – I could actually feel them moving around in my head.)

This test concluded that my Cushing’s was being caused by a tumor somewhere other than the pituitary (this only happens in 1% of cases, and there is about a 1 in 10 million chance of getting it). The question now was “where is the tumor?” I happened to be at one of my regular appointments at the same time as the Endocrinologist was to attend a meeting with the head of CT.

Together they looked at a CT scan I had previously had of my lungs, on which they spotted a small nodule which they believed could be the cause. Numerous more tests were to follow, including one where radioactive liquid (which I had to wait for over a month for to arrive from Australia) was injected into a vein in my arm, with the purpose of highlighting any tumors on a CT scan.

After such a long wait, this test proved a waste of time as it showed nothing (it turns out it only works 50% of the time anyway). Around the same time, I started having severe anxiety attacks, brought on by several major stresses. I decided the only way to ease the anxiety was to remove all the stresses possible; I did this by moving home to my parents.

The next week, another CT scan was required to see if the nodule had grown, it hadn’t. Feeling completely stumped, the endocrinologist decided to take a risk and remove the part of my lung that the nodule was on. Because it was so small, the surgeon required a hook wire to be placed in it in order to see where it was. This procedure was incredibly painful and one of the worst things during the whole illness that I’ve faced.

Disappointingly, this surgery was a failure, leaving me in the high dependency unit for 6 days and in immense pain.

The next step which was seen as a definite cure was to remove the adrenal glands (this really was a last resort, as once these are removed; hydrocortisone replacement is required for life in order to stay alive).

After this surgery, I spent another 6 days in the hospital, during which time, I experienced mood swings, dizziness, nausea and much more while my body adjusted to lower cortisol levels. I was sent home on morphine as I was still in so much pain from the surgery, however when I went in for a checkup 5 days after being discharged, the endocrinologist couldn’t believe I was still on it. In total I had been on it for 6 weeks, resulting in severe withdrawals when I stopped taking it (why anyone would voluntarily take drugs I will never know after going through this).

I am now 5 weeks down the track. I am not going back to normal as quickly as I had expected, physically; I am constantly tired and am still in pain from the lung operation which was 2 months ago, I’m told this could last up to year.

However, on a positive note, I have lost around 5 of the 15 kgs gained during the illness. I am also mostly back to normal mentally.

My Cushing’s disease is cured now, however I am now labeled as being a sufferer of Addison’s disease (where there are no adrenals, or the adrenals don’t work).

There is a long road ahead still, including reconstructive surgery of my legs, arms and torso, but I sure am glad to be out the other side of the worst of it.