If you have emetophobia — a fear of vomiting — you probably know that the dentist is one of the hardest places to be. Dental instruments in your mouth, unfamiliar smells, the sensation of gagging. For many people with emetophobia, it's not just uncomfortable — it's genuinely terrifying.
A 2024 study published in a peer-reviewed dental journal confirmed what many emetophobia sufferers already know from experience: the connection is real and significant. Researchers surveyed 164 adults and found that people with a strong gag reflex in the dental chair were more than seven times more likely to also have emetophobia. The three things — dental anxiety, excessive gagging, and fear of vomiting — clustered together in a meaningful way.
This matters because it means dentists and psychologists need to be aware of the overlap. For someone with emetophobia, dental avoidance isn't stubbornness or being difficult. It's a genuine phobia that deserves proper psychological treatment — not just reassurance.
The good news is that emetophobia responds well to CBT, and treating the phobia can have flow-on benefits for other areas of life, including being able to get necessary medical and dental care.
If this resonates with you, a psychologist experienced in phobias and anxiety can help you get your life back.