Can acid reflux cuz dry mouth at night? i get to point where i can't swallow which is scary n have to drink heaps n causes anxiety attacks

Possible: An estimated 20 - 60% of patients with gerd have symptoms in throat (hoarseness, sore throat) without any significant heartburn. A failure to diagnose and treat gerd may lead to persistent throat conditions, such as chronic laryngitis, hoarseness, difficulty speaking, sore throat, dry cough, constant throat clearing, and granulomas (soft, pink bumps) on the vocal cords.

Could be: And then again could be due to some others medications being taken or some other underlying condition. If no other meds consider a visit to your physician and then your dentist. Hope this helps.