I am 40 years old male (weight - 72kgs) and staying in UAE for last two years. Now a days (from the last four months) I am having little fever, eyes are burning, Very mild headache and breathing trouble in the night after laid on the bed (Until get sleep). Feel too cold my foots and hands day and night, also having mild stomach burn. In the last four months I didn't take any medicine for this problem. These issues are continuing for one week are 10 days once started and again it will start for after one week or ten days. Due to this I am not getting any trouble in my routing works. My works are going as usual. My medical reports are normal except Cholesterol (just crossing the normal borderline) which I undergone for before six months back. My mind is little disturbed due to this problem, like these symptoms are creating any other major trouble in my health? Kindly advise.