Should I see a doctor about my anxiety?

I have always had anxiety issues but it has been minor and not impactful. However recently, I have been feeling a little more anxious than usual and has gotten to the point where an alarm (e. g., fire alarm) would make me almost faint.

Thia happened yesterday getting my nails done and the malls fire alarm went off and for some reason I felt faint, my heart slowed down and I was really anxious. Even though nothing bad was going to happen.
Should I see a doctor about my anxiety?
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