News & Research
The Siggy Blog
Expert articles on medications, conditions, and the future of mental healthcare, from the team building it.
Heart Palpitations From Anxiety: How to Tell and When to Worry
Anxiety can make your heart race, but some rhythm problems feel the same. Learn the red flags, which tests rule out your heart, and grounding steps that help.
Sense of Impending Doom: Panic, Medical Causes, and When to Act
A sense of impending doom can come from a panic attack, but also from a heart attack or a severe allergic reaction. Learn the warning signs and when to call 911.
Emetophobia: The Fear of Vomiting and How It Is Treated
Emetophobia is an intense fear of vomiting. Learn how it differs from panic and OCD, why anti-nausea pills can backfire, and how exposure-based CBT helps.
Anxiety Attack Symptoms: What's Actually Happening
A breakdown of anxiety attack and panic attack symptoms, what separates them clinically, and what actually helps in the moment.
Fear vs. Anxiety: Why They Feel Alike but Work Differently
Fear and anxiety share one alarm system but run on different clocks. Learn how to tell them apart, when anxiety becomes a disorder, and what actually helps.
Can Anxiety Cause Chest Pain? How to Tell and When to Call 911
Anxiety can cause real chest pain, but you can't rule out your heart by how it feels. Learn when to call 911, what normal tests mean, and what helps.
What Causes Anxiety? Genes, Experience, and the Brain's Alarm
Anxiety rarely has one cause. Learn how genes, temperament, childhood experiences, caffeine, and avoidance shape anxiety, and why knowing your mix helps.
What Is Anxiety? Symptoms, Types, and When to Get Help
Anxiety disorders are the most common mental health conditions in the US, affecting more than 40 million adults. This guide explains the types, symptoms, and how effective treatment works.