What Causes Trypanophobia?

Increased Sensitivity To Pain

A small portion of the population has an increased sensitivity to pain, especially when it comes to needles. For most patients, a needle stick is an irritating sting. For others, needles cause intense pain and burning sensations. The origin of this issue is not clear, though genetics seem to be a factor. One of the problems with tracking individuals with increased pain sensitivity is they tend to stay away from medical procedures due to their condition. Rather than experience the pain of a blood test, they will forgo seeing the doctor altogether. This can lead to a situation where treatable conditions are left undiagnosed, causing unnecessary suffering.