Sinusitis. Neurological problem or ent!

Its been 2 months that i have been having pain in my head sometimes left and sometimes right earlier i thought it was because of anxiety and my neck used to hurt my left hand used to feel week but all of a sudden one day i noticed that i felt some sort of tingling sensation on my face and pin and needle sort of pain on my forehead and my left eyebrow started twitching it kept twitching for entire one month and face also feels heavy so I visited my ent he got my ct scan done and said it is because of sinus i have been feeling that my head is heavy and dizzy even when i talk i feel weird and my mouth also doesn’t opens wide my left cheek area feels weird sometimes my ear feels like pressure i do!'t know if this neurological problem or ent