Psychiatric Illnesses and Fibromyalgia
There’s an interesting and important article in last month’s issue of the Journal of Clinical Psychiatry, by a group of investigators from the University of Cincinnati.
They have shed important new light on fibromyalgia. We’ve recently learned how it is linked to disturbances of the serotonin transporter, as well as anti-inflammatory proteins, and that is may respond best to the kind of comprehensive multi-leveled approaches that we use in Integrated Medicine.
The new research compared people with fibromyalgia with people with rheumatoid arthritis, and it found that fibromyalgia, but not rheumatoid, may be associated with a range of psychiatric illnesses:
- Major depressive disorder
- Bipolar disorder
- Comorbid anxiety disorders including panic disorder, social phobia, posttraumatic stress disorder and obsessive-compulsive disorder
- Eating disorders and
- Substance abuse
What was particularly important in this study was that the psychiatric problems usually preceded the onset of fibromyalgia. So it wasn’t that people were developing psychological problems because they were in chronic pain.
It’s beginning to look as if fibromyalgia is part of a larger group of disorders that all share common etiologies or causes. Family studies have indicated that fibromyalgia and mood disorders share some of the same – perhaps genetic – determinants.
The study also confirms what we have said before: fibromyalgia is not only associated with some psychiatric problems, but also with other medical disorders, several of which may also co-exist with the same psychiatric problems. They include:
- Chronic fatigue syndrome
- Irritable bowel syndrome
- Interstitial cystitis
- Multiple chemical sensitivities and
- Migraine
Not only does this research highlight the need to check people with fibromyalgia to see if they might also be struggling with a psychiatric problem, but it is helping us home in on some of the mechanisms linking these apparently separate problems.
This particular study was done mainly in white women, and the investigators knew who had fibromyalgia, so there’s more work to be done.
But if you or a loved one is struggling with fibromyalgia, it is good news to know that we are making rapid progress in unraveling this horrible illness.
Memory and Anticipation
“Nothing is so wretched or foolish as to anticipate misfortunes. What madness is it to be expecting evil before it comes.”
–Lucius Annaeus Seneca (a.k.a. Seneca the Younger, Spanish-born Roman Philosopher and Statesman, c.4 B.C.E.-A.D. 65)
We are all aware that memories of powerful and in particular disturbing emotional events – such as an act of violence or the unexpected death of a loved one – are more vivid and deeply imprinted in the brain than mundane recollections of everyday matters. When I was sixteen years old I was in a head-on car crash: I can still recall the number of the license plates of the car that was driving down the wrong side of the road as it barreled into us. But particularly positive emotions are also remembered in far more vivid detail, and those memories are less likely to be lost. This all makes good sense from an evolutionary perspective: we need to be able to remember things that carry a strong emotional charge.
Colleagues at the University of Wisconsin in Madison have found that the mere anticipation of a fearful situation can activate two memory-forming regions of the brain: even before the event has occurred.
The investigators used functional MRI scans with 40 healthy participants who viewed aversive or neutral pictures preceded by predictive warning cues. Previous research reported sex differences in the way in which memory and emotion interact: in women, memory associations were found with a region called the left amygdala. But the association was with the right amygdala in men. This new study refines these findings: they were confined to the ventral amygdala during picture viewing and delayed memory.
Both men and women who had previously been given an indication that gruesome pictures were going to be shown were more likely to remember them.
What this means is that the act of anticipation may play an important role in whether the memory of a tough experience remains fresh and vivid. This makes sense based on our own experiences of events: do you remember the fear associated with a visit to the dentist that built and built before you got there? That anticipation can itself modify the memories of an event.
The findings are published in this week’s issue of the Proceedings of the National Academy of Sciences. They have important implications for the treatment of some psychological conditions such as post-traumatic stress disorder (PTSD) and social anxiety that are often characterized by flashbacks and intrusive memories of upsetting events
We have long known that our memories are not like some video recording forever preserved within our neurons. Some memories are false, many change over time and others lose their emotional charge. It is possible to implant false memories in people, and by re-writing our own life stories we can change the narrative of our lives and how we react to life events.
Samuel Johnson once said that, “The true art of memory is the art of attention.”
I’m quite sure that he is correct, and this research proves it. I’ve always been blessed – or cursed – with a prodigious memory, to the extent of being able to remember the lab values on every patient that I ever saw during my clinical years, and when I was younger being able to read pages of a textbook from memory. I’m quite convinced that my memory is no better than anyone else’s: I’m just a little better at using it.
The trick to using my memory was discovering at an early age that I could remember virtually anything if I really focused my attention on it. So I would focus on the book to the exclusion of everything else for a minute or two. Rest for a minute and then do it again. To this day, that is the best technique that I know for laying down long-term memory. My father also had this faculty, and when I was a youngster he would tell me not to write down things like shopping lists or to construct “To do” lists. He told me that, “if you really have to remember things you will. And if you’re not interested in something you don’t need a “to do” list.”
I only use lists if I have to do something tedious. This is a good test for you. If something that you are doing really engages your attention it is likely one of your core desires, and there is no need to be writing down a list of things to do. If it does not, and you have to write everything down, it’s probably not a core desire. You may still need to write down an action plan, but that’s to get your creative juices flowing, not to stimulate your memory.
I have developed quite a number of techniques for improving memory and concentration. Some are home grown, others modified from methods and techniques that others have taught me. I’ve been collecting and testing them for years. I’m doing a lot of flying this week, so I shall have the time to be put some of them together into a free report. I shall let you know when it’s ready and if you ask, I shall send you a copy.
There is one important reason for writing down thoughts once you have done something, and that is to help them be part of your legacy. That’s a topic to which we are going to return many times in the next few weeks.
“What we anticipate seldom occurs, what we least expected generally happens.”
–Benjamin Disraeli, 1st Earl of Beaconsfield (English Statesman, Novelist and, in 1868 and from 1874-1880, British Prime Minister, 1804-1881)
There's More to Weight Than Meets the Eye
There’s an interesting article about the associations between obesity and mental illness.
We’ve all become so used to people telling us about the physical consequences of carrying extra weight, so it is interesting to learn that obesity may also be associated with higher rates of mental illness.
We have here a typical chicken and egg problem.
Do people become depressed because they are overweight, or does depression and its treatments cause obesity?
The answer is probably "Yes." It is both.
Depression may cause insulin resistance and hypercortisolemia, which may result in weight gain. But insulin resistance alters the kinetics of some of the amino acids that are the building blocks of key neurotransmitters in the brain.
And this study re-emphasizes the importance of treating the physical, psychological, social, subtle and spiritual aspects of a problem simultaneously.
If we address only one of these dimensions, people will continue to suffer needlessly.
When our clinicians see overweight people with depression or bipolar disorder, they start by treating the mood disorder, but then immediately get to work on the weight problem. And all of it is part of the five vector, or five dimensional approach to treatment: physical, psychological, social, subtle and spiritual.
If we fail to respect and work with every aspect of a person, each problem will return to make us respond appropriately.
After all, illnesses are like any other problem: sent to educate us. Not just you, but also the person to whom you went for help.
Migraine and Bipolar Disorder
Back when the world was new, I cut my teeth in migraine research, and migraine and other headaches were the topic of my first book. So I’ve always kept an eye out for new developments.
There’s an interesting case report from India, about a nineteen year old who developed mild mania as part of the aura or warning of his attacks. This sort of case is interesting for what it might be able to teach us about each illness. It is also good for us to know that bipolar disorder is highly co-morbid: it is associated with many other illnesses apart from migraine:
1. Anxiety disorders
2. Substance abuse disorders
3. Attention deficit disorders
4. Personality disorders
5. Impulse control disorders
6. Eating disorders
7. Insulin resistance
8. Obesity
9. Diabetes mellitus
10. Cardiovascular diseases
11. Pain disorders
This is why diligent clinicians are always on the lookout for bipolar disorder: if it is missed and remains untreated, it can cause havoc: suicide attempts, damaged relationships, substance abuse and general misery.
Migraine is one of the vascular headaches that is occasionally associated with an array of other vascular problems, like Raynaud’s phenomenon, ischemic heart disease and stroke. But the aura is something else altogether. For many years it was thought that the migrainous aura was a result of a reduction in blood flow to regions of the cerebral cortex. Almost 25 years ago that was shown to be inaccurate. It is due to a release of witches’ brew of excitatory and inhibitory amino acids in the cortex. It is highly likely that the release of excitatory amino acids is the explanation for the manic symptoms.
Migrainous mania is evidently rare, but apart from visual disturbances, I’ve seen all sorts of strange auras: sudden food cravings; intense sweating; extreme irritability and many other things besides.
The treatment of migraine still revolves around avoidance or modulation of triggers, pain relief and prophylaxis. The big change in recent years has been the increasing amount of experience and small amount of evidence indicating the value of non-pharmacological approaches like spinal manipulation, temporomandibular joint adjustment, acupuncture, the tapping therapies and homeopathy.
To an integrated practitioner, the key is to understand the problem as more than just headache: we can guide a person to see the problem in its broader context, as a challenge designed to find a path toward inner wellness. We also see it as a process that has meaning and purpose and is a Divinely inspired invitation to grow spiritually and as an individual.
That may sound a lot for a headache, but it is the best possible way to triumph over the problem!
“The cure of the part should not be attempted without treatment of the whole.”
–Plato (Athenian Philosopher, 428-348 B.C.E.)
Technorati tags: Migraine Bipolar disorder Insulin resistance Attention deficit disorder AnxietyIntegrated medicine
Helping to Prevent Suicide
Unless you work in psychology or psychiatry, you may not know that in the United States, there are considerably more suicides each year than there are murders.
Though there is sometimes little warning that someone might be about to harm themselves, in the majority there have been some warning signs.
The American Association of Suicidology expert consensus panel has just published a mnemonic to help professionals and the general public recognize some of the major risk factors. You can find a brief article with a link here.
Here is the whole mnemonic:
I Ideation
S Substance abuse
P Purposelessness
A Anxiety
T Trapped
H Hopelessness
W Withdrawal
A Anger
R Recklessness
M Mood changes
This is only a first attempt at an evidence-based summary of some of the major risk factors, and the sensitivty and specificity of the list is still quite low. But If awareness of some of these warning signs and risk factors saves even a single life, this post will have been worthwhile.
Technorati tags: Suicide Depression Self-harm
