Emetophobia: An abnormal and persistent fear of vomiting. Sufferers of emetophobia experience undue anxiety even though they realize their fear is irrational. They usually are especially worried about vomiting in public and embarrassing themselves.

What is emetophobia caused by?

It can develop following a traumatic vomiting experience or without a clear cause. Having a family history of specific phobias or other anxiety disorders can increase your risk. Emetophobia is closely associated with obsessive-compulsive disorder, as it shares some of the same OCD symptoms.

What is the most common phobia?

Arachnophobia – Arachnophobia is possibly the most well-known of all phobias. It is the fear of spiders, or arachnids. Estimates put arachnophobia at affecting roughly 1 in 3 women and 1 in 4 men.