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GlossaryPost-Inflammatory Hyperpigmentation

skin darkens after inflammation due to excess melanin production

Post-Inflammatory Hyperpigmentation (PIH) is a condition where the skin becomes darker in color after an inflammatory event, such as acne, eczema, or a skin injury. This occurs because the inflammation triggers an overproduction of melanin, the pigment responsible for skin color, leading to dark spots or patches that can persist even after the initial inflammation has healed.

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research A Note on Postinflammatory Hair Darkening

9 citations, June 1959 in “Archives of dermatology”

Hair can darken after inflammation and then return to its original color.

research Postinflammatory Hyperpigmentation: A Common but Troubling Condition

114 citations, April 2004 in “International Journal of Dermatology”

Postinflammatory hyperpigmentation causes dark skin patches and needs personalized treatment.

research An Update on Drug-Induced Pigmentation

20 citations, October 2018 in “American Journal of Clinical Dermatology”

Some drugs can cause skin and hair color changes, often reversible when the drug is stopped.

research Differences in Perceptions of Beauty and Cosmetic Procedures in Ethnic Patients

49 citations, June 2009 in “Seminars in Cutaneous Medicine and Surgery”

The cosmetic industry should adapt to the varied beauty standards of ethnic groups and offer specialized treatments.

research Compounding as a Current Therapeutic Option in Dermatology

1 citations, October 2013 in “Actas Dermo-Sifiliográficas”

Customized medications made through compounding can be beneficial for various skin conditions but require careful regulation and collaboration between doctors and pharmacists.

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community I am a dermatologist with a clinical interest in alopecia. AMA

in Will treatment work for me? 2 years ago

In this conversation, 4990 discussed various treatments for hair loss, including oral minoxidil, PRP, transplan, Jak inhibitors, Dutasteride, Finasteride, Olumiant, Ketoconazole, RU58841, microneedling, baricitinib, and CCCA. They recommended scalp biopsies in unclear cases of DUPA, twice weekly to twice daily shampooing for topical minoxidil users, and two sessions spaced one month apart with follow up at month three to determine the effectiveness of PRP treatment.

community Comprehensive Microneedling Guide

in Microneedling 290 upvotes 2 years ago

Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.