<unk>  may be diagnosed with trichoscopy and other forms of dermoscopy. Light microscopic examination is diagnostic and reveals elliptical nodes of normal thickness and intermittent constrictions, internodes at which the hair easily breaks. Under examination, the hair is beaded. The beading is the result of a periodic narrowing of the shaft with nodes separated by about 0.7 mm. In general, there is a tendency for spontaneous improvement with time, especially during puberty and pregnancy, but the condition never disappears completely.
Monilethrix
Cantarella
Morgellons
Vitellaria
Articella
Pandemrix
Veronaea
Digenea