Signs you may have a phobia include: being excessively fearful of a situation or object on an ongoing basis, for six months or more. feeling an intense need to avoid or escape from the feared situation or object. experiencing panic or distress when exposed to the situation or object.

Acrophobia: fear of heights. ... 
Pteromerhanophobia: fear of flying. ... 
Claustrophobia: fear of enclosed spaces. ... 
Entomophobia: fear of insects. ... 
Ophidiophobia: fear of snakes. ... 
Cynophobia: fear of dogs. ... 
Astraphobia: fear of storms. ... 
Trypanophobia: fear of needles.