What is causing my dizziness nausea fatigue ear pain and
Inner ear infection possible.
Hello dear, welcome to Ask a doctor service.
I read your query and here is my advice.
The symptoms you are experiencing are those of inner ear infection.
Most probably inner ear infection are viral or just inflammation. You are taking doxocycline answered it is an antibiotic and it fights any bacterial infection. You also can take Meclisine for dizziness and also antinflamatory drugs such advil for pain.
Hope I have answered the question.
Let me know if I can assist you further.