When I had flu, my left ear got blocked and it gave me dizziness. Later it was fine but at times I get this ringing on my ears and I don't know why, I'm walking in an unsteady manner. I feel fullness in my left ear. While walking, I have to put pressure on my neck so that I can see straight and walk straight. This is leading to neck pain. Even though I don't have ear ringing and dizziness now, the unsteady walking, fullness in left ear and restless while sitting without back support has become a huge issue to lead my daily life. Please help me.