I am 15, 5ft 3 and way aproxiamtely 49kg I ve been experiencing frequent nosebleeds, headaches, joint pain, tiredness. I wear glasses but a while ago noticed my eyes seemed less sharp and often sting, recently have become very dry. I hear buzzing and high pitched ringing in my ears but have done for as long as I can remember. I ve had 4 seziers in my life, first at aged 9, 1 at aged 10, 2 at aged 13. I am however not epileptic. I also experience near constant diorrea which doctors cannot seem to cure or diognose