Fibromyalgia is a medical condition that affects the muscles and soft tissues all over the body. Frequently misdiagnosed as arthritis, this condition has symptoms that make its diagnosis difficult.

As per latest research, fibromyalgia affects women twice as regularly as men. Some interesting research shows that men produce serotonin about 50 percent faster than women, which is why fibromyalgia syndrome is more common in women.

The cause of this disorder is unknown.

In these susceptible people, mental anxiety or disease can bring about variations from the norm in inflammatory and stress pathways, which control mood and pain. In the end, a refinement and kindling effect happen in specific neurons, prompting the foundation of fibromyalgia and at times a mood disorder. The evidence proposes that the pain in fibromyalgia comes basically from pain processing pathways functioning peculiarly. In direct terms, it can be portrayed as the volume of neurons being set too high. This hyper-edginess of pain processing pathways and under the action of inhibitory pain pathways in the cerebrum brings about pain in the affected individual.
Some neurochemical variations that happen in fibromyalgia control the state of mind, sleep, and energy, consequently clarifying why temperament, sleep, and weariness issues are ordinarily co-morbid with fibromyalgia.

Research has additionally exhibited that fibromyalgia is possibly connected with polymorphisms of genes in the serotoninergic, dopaminergic and catecholaminergic systems. However, these polymorphisms are not particular for fibromyalgia and are related with an assortment of allied disorders like constant weakness syndrome and irritable bowel syndrome.

Individuals with 5-HT2A receptor 102T/C polymorphism have been found to be at an increased risk of developing fibromyalgia. Lifestyle is an important precipitating factor for developing fibromyalgia. It is habitually comorbid with stress-related disorders such as chronic fatigue syndrome, post-traumatic stretch issue, and depression. A review discovered a critical relationship amongst fibromyalgia and physical and sexual abuse in both adolescence and adulthood, in spite of the fact that the nature of studies was poor.

Poor lifestyle including smoking, obesity, and absence of physical action may expand the danger of an individual developing fibromyalgia. A detailed scrutiny observed mental injury to be related to fibromyalgia, although not as strongly as in chronic fatigue syndrome. Sleep disturbances and psychological factors are also related to fibromyalgia.

Another theory claims that fibromyalgia is brought on by biochemical changes in the body and might be related to hormonal changes or menopause. Few (though not all) individuals with fibromyalgia have low levels of human development hormone, which may add to muscle pain.