Titanium metallic discoloration has been reported to have occurred with titanium-containing ointment causing papules on the penis of a patient. Titanium screws used for orthopedic procedures if they come in […]
List of articles in "Disease" category - Page 129
Iron metallic discoloration
Iron metallic discoloration occurred more frequently in the past when soluble iron compounds were used in the treatment of allergic contact and other dermatitis and in eroded areas iron was […]
Periorbital hyperpigmentation
Periorbital hyperpigmentation is characterized by dark circles around the eyes which are common often familial and frequently found in individuals with dark pigmentation or Mediterranean ancestry. Atopic patients may also […]
Familial progressive hyperpigmentation
Familial progressive hyperpigmentation is characterized by patches of hyperpigmentation present at birth which increase in size and number with age. This is a genetic disease however the gene that accounts […]
Tar melanosis
Tar melanosis (also known as Melanodermatitis toxica lichenoides) is an occupational dermatosis that occurs among tar handlers after several years of exposure characterized by a severe widespread itching that is […]
Riehl melanosis
Riehl melanosis is a form of contact dermatitis beginning with pruritus erythema and pigmentation that gradually spreads which after reaching a certain extent becomes stationary. The pathogenesis of Riehl melanosis […]
Transient neonatal pustular melanosis
Transient neonatal pustular melanosis (also known as Transient neonatal pustulosis and Lentigines neonatorum) is a cutaneous condition that presents at birth with 1- to 3-mm flaccid superficial fragile pustules some […]
Reticulate acropigmentation of Kitamura
Reticulate acropigmentation of Kitamura consists of linear palmar pits and pigmented macules 1 to 4mm in diameter on the volar and dorsal aspects of the hands and feet usually inherited […]
Galli–Galli disease
Galli–Galli disease is a rare inherited condition that has close resemblance clinically to Dowling-Degos’ disease but is histologically distinct characterized by skin lesions that are 1- to 2-mm slightly keratotic […]
Reticular pigmented anomaly of the flexures
Reticular pigmented anomaly of the flexures (also known as Dark dot disease and Dowling–Degos’ disease) is a fibrous anomaly of the flexures or bending parts of the axillae neck and […]