How does fibromyalgia affect the eyes?

Fibromyalgia is a chronic disease that causes severely disabling muscle pain. The nature of this pain is not known, and it is accompanied by other symptoms: severe fatigue, memory and concentration problems, sleep disorders, anxiety, etc. Other symptoms, such as problems in the eye, which are often not discussed, may also develop. But what is the link between the eyes and fibromyalgia? What are the different eye disorders the disease can cause? And what can be done about it?