solvent or glue. Phobia It is estimated that anywhere from nearly 3.5 to 10% of the world’s population may have a phobia of needles (trypanophobia), and it is much more common in children, ages 5–17. Topical anesthetics can be used to desensitize the area where the injection will take place to reduce pain and discomfort. For children various techniques may be effective at reducing distress or pain related to needles. Techniques include: distraction, hypnosis, combined cognitive behavioral therapy, and breathing techniques. See also Cannula Catheter Intravenous therapy Nanoneedle Needle and syringe programmes Needle biopsy Needle gauge comparison chart Needle remover Needlestick injury Pin prick attack Supervised injection site Tuohy needle References External links The Needle Phobia Page Needle Phobia and Dental Injections California Company Creates Medical Device That Could Change the Course of Medicine as We Know It Drug delivery devices Drug paraphernalia