instruction: hi I am writing this because lately I have been having some issues lately related to my health and I was hoping to get some answers advice and help because I want to stop the problem from getting worse and start getting better and I am a male and I am years old now one of the symptoms I have been having are headaches like they would happen emma say every couple days like it comes and goes like now I do not have a headache at the moment second symptom I had was nausea and I had it yesterday for a short period of time but I managed to eat something and I do not have it right now currently other symptoms I have been experiencing to like eye pain to that comes and goes but mainly in my left eye like twitching and tingling to little loss of balance when I get up out the bed I guess from resting for a certain period of time like now my balance is fine now but I have this cold feeling in forehead and lips now which is new to me I never had it before so it is happening right now but yea and little tingling feeling in throat and tingling in private area that comes and goes I was wondering if a neurologist can help me out here because I am wondering if this is a nerve problem and how serious this is please
output: hi welcome to icliniq I have analysed your complaints you are suffering from episodes of headache with nausea which are not present every day also having left eye pain and twisting with tingling imbalance while getting up tingling in throat and over genitals coldness over forehead I would like to suggest to do some routine blood investigation tests and this symptoms seems like vitamin b12 deficiency or hypothyearoidism are you vegetarian any history of weight gain constipation is there any addiction of alcohol or drugs please check your abc serum electrolytes na cl ca my vitamin b12 level thyearoid profile