The terms<unk>  and Iatrogenic artifact refer to adverse effects or complications caused by or resulting from medical treatment or advice.   In addition to harmful consequences of actions by physicians,<unk>  can also refer to actions by other healthcare  professionals, such as psychologists, therapists, pharmacists, nurses, dentists, and others. <unk>  is not restricted to conventional medicine and can also result from complementary and alternative medicine treatments.
Some iatrogenic artifacts are clearly defined and easily recognized, such as a complication following a surgical procedure. Some are less obvious and can require significant investigation to identify, such as complex drug interactions.  And, some conditions have been described for which it is unknown, unproven or even controversial whether they iatrogenic or not; this has been encountered particularly with regard to various psychological and chronic pain conditions.  Research in these areas is ongoing.
Iatrogenesis
Ectodermal dysplasia
Venous malformation
Mixed Mullerian tumor
Lymphatic malformation
Vascular ring
Mucous retention cyst
Vascular malformation