👉 Keraunophobia is a psychological condition characterized by persistent, irrational fear of and avoidance of all forms of keratinization or keratinized materials. It can affect both physical and mental health and may lead to anxiety, panic attacks, and other symptoms. In addition to keratinization, this term also applies to the perception of certain types of keratinized substances as dangerous or harmful. For example, people with keraunophobia might be afraid of getting their nails cut by someone who uses