Fibromyalgia is often referred to as an invisible illness. If something is invisible, other people are not able to use one of their most important communication senses -- vision -- to help them understand the situation.
This is why verbal communication is even more important in the case of fibromyalgia. People with the illness may not have the normal recognizable signs and visual cues to let others know what they are feeling.
-- The complete Idiot's guide to FIBROMYALGIA second edition
This is why verbal communication is even more important in the case of fibromyalgia. People with the illness may not have the normal recognizable signs and visual cues to let others know what they are feeling.
-- The complete Idiot's guide to FIBROMYALGIA second edition