hi lately i have been super lightheaded and dizzy alot. i have fainted twice in the last three days and remain unconscious until some one wakes me. my eating habits havent changed and i love water so i know i get more than enough. I dont know whats going on and i m scared to leave my house. please help.
Hello, You should be seen by a doctor and appropriately worked up for potential cardiac or neurological disorders.  You may also be suffering from metabolic disturbances having to do with electrolyte disturbances if you are running on the deny Chat Doctor.  You may also be taking medications that are over activating your vascular tree and causing sudden vasodilation and syncope or loss of consciousness.  I would advise that you find a friend or family member who can accompany you and