It started out with the flu about 2 years ago.  After the sickness I stayed constantly naseous and lightheaded.  I have had multiple blood test done along with a had CT which all came back normal.  I am still working and acting normal but inside I feel dizzy and sick
Hello, Welcome to ChatDoctorYour symptoms are suggestive of viral fever. It will take its own course. It takes about 1-2 weeks to completely develop immunity against the infective organism by the body. So no need to worry. You will feel little weakness and dizzy for about 15 days. You follow these measures to boost up your immunity.1. Eat lots of fruits and vegetables .2. Eat fully cooked and hot soups.3. Chat Doctor. 4. Have a good and sound sleep. Hope I have answered your query. Thank you