Can ct head/orbit cause : lightheaded dizzy w/ brief low rumble noise, headache w/ tingling forehead? Dr said maybe anxiety, but no hx panic. Attacks

No, a CT cannot. CAUSE these symptoms. In fact, a CT may HELP DIAGNOSE reasons for dizziness and headache, such as sinusitis. Your doctor is correct that anxiety can cause dizziness and tingling, even without "panic attacks". If you have your CT on a disc, I can explain it to you on HealthTap Concierge