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    Did you mean postinflammatory pigmentation?
    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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      An Update on Drug-Induced Pigmentation

      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.
      Pregnancy's Effects on the Skin

      research Pregnancy's Effects on the Skin

      13 citations, June 1984 in “Postgraduate Medicine”
      Pregnancy can cause various skin changes, including pigmentation, acne, and stretch marks, and may affect preexisting skin conditions.
      Severe Marking-Nut Dermatitis

      research Severe Marking-Nut Dermatitis

      4 citations, November 2012 in “Dermatitis”
      A man got severe skin irritation after using marking nut sap for hair loss.
      Mucocutaneous Reactions to Chemotherapy

      research Mucocutaneous Reactions to Chemotherapy

      275 citations, March 1999 in “Journal of The American Academy of Dermatology”
      Chemotherapy can cause various skin reactions, with hair loss being the most common, and proper diagnosis and treatment of these reactions are important.
      Compounding as a Current Therapeutic Option in Dermatology

      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.
      Hirsutism

      research Hirsutism

      37 citations, December 2007 in “International journal of clinical practice”
      Hirsutism is excessive male-pattern hair growth in women, often caused by hormonal imbalances, and requires ongoing treatment to manage.
      Update on Melasma—Part I: Pathogenesis

      research Update on Melasma—Part I: Pathogenesis

      10 citations, July 2022 in “Dermatology and Therapy”
      Melasma's causes include genetics, sun exposure, hormones, and oxidative stress, and understanding these can help create better treatments.
      The Management of Postacne Scarring

      research The Management of Postacne Scarring

      49 citations, August 2007 in “Dermatologic surgery”
      New treatments for acne scars are safer and more effective because we understand the causes better.
      Hair Darkening in Porphyria Cutanea Tarda

      research Hair Darkening in Porphyria Cutanea Tarda

      38 citations, February 2002 in “British journal of dermatology/British journal of dermatology, Supplement”
      Two patients with porphyria cutanea tarda experienced their grey hair turning dark again.
      Dermatologic Problems of Older Women

      research Dermatologic Problems of Older Women

      17 citations, April 2006 in “Dermatologic Clinics”
      Older women face various skin issues like dryness and thinning, and treatments are available but can have side effects; proper skin care and legal health decisions are important.
      A Primer on Cosmetics for Dermatologists

      research A Primer on Cosmetics for Dermatologists

      34 citations, September 1992 in “Journal of the American Academy of Dermatology”
      Dermatologists need to know about cosmetics to help patients with skin issues and recommend safe products.
      Recent Advances in the Treatment of Psoriasis

      research Recent Advances in the Treatment of Psoriasis

      29 citations, March 1983 in “Journal of The American Academy of Dermatology”
      New treatments for psoriasis have improved effectiveness and may reduce long-term side effects when combined with standard therapies.
      Updates on Hirsutism: A Narrative Review

      research Updates on Hirsutism: A Narrative Review

      2 citations, June 2022 in “International Journal of Biomedicine”
      The review suggests a comprehensive approach to treat hirsutism, focusing on hair removal, medication, and managing emotional effects.
      Acne and Acneiform Eruptions

      research Acne and Acneiform Eruptions

      2 citations, January 2011 in “Elsevier eBooks”
      Early treatment of acne is crucial to prevent scarring and psychological effects.
      ICG Laser Therapy of Acne Vulgaris

      research ICG Laser Therapy of Acne Vulgaris

      2 citations, July 2004 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE”
      Near-infrared laser therapy with Indocyanine Green dye improves acne by reducing inflammation without side effects.
      Cutaneous Drug Reactions

      research Cutaneous Drug Reactions

      1 citations, January 2010 in “Elsevier eBooks”
      Any drug can cause skin reactions, but antibiotics, NSAIDs, and psychotropic drugs are more common, with some reactions being life-threatening.
      Poster Session

      research Poster Session

      January 1998 in “Lasers in Surgery and Medicine”
      Lasers are effective and safe for various medical treatments, including cancer, wound healing, and skin conditions.
      Surgery and Laser Treatments in Dermatology

      research Surgery and Laser Treatments in Dermatology

      April 2003 in “Journal of Cutaneous Medicine and Surgery”
      Lasers are effective for some skin conditions but can cause side effects like scarring and pigment changes; careful selection is important, and botulinum toxin type A is successful in reducing sweat in palmar hyperhidrosis.
      Hair Removal Using a Pulsed-Intense Light Source

      research Hair Removal Using a Pulsed-Intense Light Source

      23 citations, April 1999 in “Dermatologic Clinics”
      Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.