WebCommon causes of focal hyperpigmentation include injury, inflammation, phytophotodermatitis, lentigines, melasma, freckles, café-au-lait macules, and acanthosis nigricans. Common causes of widespread hyperpigmentation include melasma, drugs, cancers, and other systemic disorders. WebNov 30, 2024 · Medication Causes of Hyperpigmentation Neurofibromatosis 1 McCune-Albright Syndrome Peutz-Jeghers Syndrome III. Differential Diagnosis See Tooth Discoloration Oral Melanoma Rare, but devastating outcomes if missed when early, focal IV. Management Exclude Melanoma Eliminate or reduce dosing of causative agents
Hyperpigmentation - an overview ScienceDirect Topics
WebNov 22, 2024 · Minocycline-induced pigmentation (MIP) is an infrequent complication of minocycline therapy, with four subtypes each with distinct clinical features and histologic staining patterns. MIP may... WebNov 3, 2024 · A skin pigmentation disorder is a condition that affects the color of the skin. Some common types of skin pigmentation disorders include albinism, melasma, … slater\u0027s deer processing butler pa
Pigmentation disorders DermNet
WebThe book describes the structure and function of the skin, and discusses disorders including bacterial, fungal, parasitic, viral, protozoal, allergic, immune-mediated, endocrine, metabolic, and nutritional diseases. It also covers congenital and hereditary defects, pigmentation abnormalities, keratinization defects, WebNov 27, 2024 · Hyperpigmentation causes patches of skin to become darker than the surrounding skin. It occurs when the skin produces … WebNov 22, 2024 · The pigmentation starts from erythema that can be found anywhere in the face, trunk, and extremities. It usually resolves after drug cessation and in some cases, it may persist up to 1 year later. In patients with more than 100 units of cumulative doses, the incidence of developing cutaneous reactions to bleomycin is around 8−20% [ 22 ]. slater\u0027s crimson china