title: [Clinical tools for assessing hair loss].
abstract: The complaint of hair loss is quite frequent but merits close attention because it can be very stressful to the patient. A simple examination will allow in most cases to define the origin of the hair loss and reassure the patient rapidly as to its likely evolution if it is reversible. The examination must take into account the medical, chirurgical, gynaecological and dietary antecedents and the cosmetic habits. These elements must be situated in time and complemented by a clinical examination to define the loss as diffuse or localised and in the latter case, expose scar damage. The clinical examination will be associated with a trichogram and in certain cases with a biopsy or a squam prelevement. Further, the blood can be analysed for different metabolically and hormonal elements. Finally, the treatments already administered must be known in order to identify the beneficial and secondary effects, which will allow the definition of a new treatment, if required.
authors.affiliation: Service de Dermatologie, Hôpital Erasme, ULB, Bruxelles.
authors.forename: V
authors.initials: V
authors.lastname: del Marmol
authors.forename: C
authors.initials: C
authors.lastname: Jouanique
mesh_terms: D000505:Alopecia / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male