I do believe that fibromyalgia appear in genetic mutation . When looked all the way back to my childhood medical records , I had many unexplain symptoms that got lots of my doctor puzzled all the time I was used to it being called weird or they just wrote it off as temporary problems mishaps nothings to be worry about. Especially consistency in my body temperature such as extremely cold hands and feet during summer, irregular heart beats, odd reading in blood pressure, too much oxygen in my blood , sudden unexplained cramps which leaded to sudden twisted ankles during running or walking so often I kept ended up with brace and crushes , unexplain ill feeling by humidity , I had early experienced with sleep paralysis, mild vivid dreams,and many more of small minor signs that leading up to fibro problem. If i had any idea what fibromyalgia was then and met a doctor that could have point it to I might had already been diagnosed with fibromyalgia long before now. So yeah I don't doubt any fibromyalgia in young people ever. As far as support goes, I believe parents need to be involve more in to the situation especially help planing future ahead for the best future quality of life. Cause everyday I wish that I've know it sooner, then I would have chosen a better option on the education and skill to match what I have facing now. Cause when adult get fibro we can't rerouted our life from the beginning that easily.