In my treatment of patients with Fibromyalgia, I have discovered there is a lot of confusion about this condition. Some people who have it are never diagnosed and others who do not have it have been told that is the reason for their fatigue or aches and pains. What makes the diagnosis of Fibromyalgia so complicated is there is no known test to confirm a patient has it. This is why so many people in the medical profession even question whether or not it exists. The only way it is diagnosed is based on the symptoms reported by the patient. Typically, a patient with fibromyalgia has had chronic pain for over 3 months duration and it covers all 4 quadrants of the body. There are also 18 trigger points or sensitive points on the body that are typically painful for a fibromyalgia patient. In order to be diagnosed with fibromyalgia, 11 of those 18 points should be sensitive to light pressure. However, in my practice I have found that fibromyalgia patients have good days and bad days. On a good day only 8 of those points may be sensitive, but with that same patient on a bad day all 18 of them are sensitive. So I personally do not get so hung up on counting the points.
Medically speaking, the cause of fibromyalgia is still unknown. However, in recent years, research has found some reasons why the patients experience the symptoms that they do. Research has shown that fibromyalgia patients experience an amplification of pain in the sensory nervous system above normal. What do I mean by this? Pain is something that’s perceived by your brain. Messages from certain receptors in your nervous system transfer a signal up to your brain that then perceives that you are experiencing pain. However, with fibromyalgia patients, their brain perceives that the pain is stronger than what it really is. A good way to understand this is say you accidentally cut off the tip of your finger and you go to the ER. They give you morphine to help with the pain. The morphine affects how your brain perceives the pain. Does the finger still hurt? Sure it does, but your brain no longer perceives that pain. The exact opposite happens with Fibromyalgia patients. Research done by the University of Michigan has shown that they have an excess of a protein called glutamate in their brains. This protein excites or turns up the messages coming from nerves to the brain and is probably why fibromyalgia patients perceive abnormally high amounts of pain.
Research has also found that Fibromyalgia patients have other protein imbalances in their brains that could possibly be causing some of their symptoms. Research has shown that Fibromyalgia patients have below normal levels of serotonin in their brains. One of the roles of serotonin is it is responsible for the feeling of happiness in the brain. You have low levels of serotonin, either due to problems with its production or its uptake, you will have depression; one of the symptoms of fibromyalgia. Research has also found that Fibromyalgia patients do not have adequate levels of tryptophan. Tryptophan is a protein that is partially responsible for deep, restorative, restful sleep. You do not have enough tryptophan in your system, and you end up having awake-like brain activity during your sleep. Just like Fibromyalgia patients experience.
So you can see, research has shown there are reasons for some of the symptoms of Fibromyalgia that may lead to better understanding of this condition. I also believe as time goes on they will discover tests to confirm its diagnosis and eliminate some of the confusion around its diagnosis as well. If you would like further information on Fibromyalgia, you are welcome to contact our office which is a member of the Fibromyalgia Centers of America at 919-363-0041