News & Research
The Siggy Blog
Expert articles on medications, conditions, and the future of mental healthcare, from the team building it.
Propranolol and Alcohol: Blood Pressure and Dizziness Risks
Taking propranolol for stage fright? A drink can deepen its blood pressure drop and leave you dizzy. See what the label, studies, and prescribers say first.
Propranolol Dosage for Anxiety: Timing, Test Doses, and Safety
Propranolol for situational anxiety is a single dose before an event. See what studies used, how to time it, why a test dose comes first, and who should avoid it.
Beta Blockers for Anxiety: What They Really Treat
Propranolol and other beta blockers ease the physical symptoms of anxiety, not the anxiety disorder itself. Here's what the evidence actually supports.
Propranolol for Anxiety Timeline: A Steadier Body, Not a Calmer Mind
Propranolol peaks 1 to 4 hours after a dose. See how to time it before a big moment, what speeds it up or slows it down, and the safety facts most guides skip.
Beta Blockers vs SSRIs for Anxiety: When to Use Each
Beta blockers work in 30 minutes. SSRIs take weeks. They treat different aspects of anxiety. Here is the clinical framework for when each is the right choice.