Onychotillomania - Health Inspiration

What is habit-tic deformity? Habit-tic deformity (HTD) or habit-tic nail deformity, is a type of acquired psychodermatosis affecting the nail unit. It is caused by nail picking, primarily directed at the proximal nail fold.

HTD is a form of onychotillomania, which refers to compulsive or habitual self-imposed external trauma involving the fingernails or toenails. The term onychotillomania ... Onychophagia is a type of onychotillomania, which includes the habit of picking or otherwise manipulating the nails - for example, habit-tic nail deformity. Some researchers believe that nail biting is a result of a delay or dysfunction in the oral stage of psychological development.

onychotillomania, Onychophagia is a type of onychotillomania, which includes the habit of picking or otherwise manipulating the nails - for example, habit-tic nail deformity. Read more