Results 1 to 10 of about 32,790 (163)

Isolated Palmar Hyperpigmentation: Rare Presentation of B12 Deficiency [PDF]

open access: yesClinical Case Reports
Vitamin B12 deficiency has a myriad of presentations. Skin hyperpigmentation, especially at the knuckles, is common. However, in rare instances, a patient may present with isolated palmar hyperpigmentation instead of the usual features, such as knuckle ...
Mukti Nath Sankhi   +4 more
doaj   +2 more sources

Minocycline-induced hyperpigmentation [PDF]

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2014
A 62-year-old male with a long history of rosacea, which was well controlled on minocycline, presented to his primary care physician for routine examination.
Valena Fiscus   +2 more
doaj   +3 more sources

Hyperpigmentation and melasma

open access: yesJournal of Cosmetic Dermatology, 2007
SummaryFacial and neck pigmentations are significant cosmetic problems. They are common in middle‐aged women, related to endogenous (hormones) and exogenous factors (cosmetics, perfumes, sun exposure), and often represent paramount causes of emotional distress. Although melasma is the most common cause of facial pigmentation, there are many other forms
, Gregoriou S
exaly   +4 more sources

Post-Acne Hyperpigmentation: Evaluation of risk factors and the use of Artificial Neural Network as a predictive classifier

open access: yesDermatology Reports, 2021
Background: Acne is common among young individuals. People with dark skin have a higher risk for developing pigmentary complications.  Inflammation is an important factor in post-acne hyperpigmentation however other factors are also involved in ...
Firas Al-Qarqaz   +5 more
doaj   +1 more source

Calvarial hyperpigmentation

open access: yesSurgical Neurology International, 2023
Background: Osseous hyperpigmentation of the calvarium is an extremely rare finding with only few reported cases in literature. Case Description: The case is of a 59-year-old Caucasian male who presented with an acute history of generalized tonic clonic seizures and progressive weakness of the right upper limb.
van Eck, Devon   +6 more
openaire   +2 more sources

Multimodal Imaging, OCT B-Scan Localization, and En Face OCT Detection of Macular Hyperpigmentation in Eyes with Intermediate Age-Related Macular Degeneration

open access: yesOphthalmology Science, 2022
Purpose: Multimodal imaging was used to identify and characterize the cause of hyperpigmentation seen on color fundus images (CFIs) of eyes with intermediate age-related macular degeneration (iAMD).
Rita Laiginhas, MD   +7 more
doaj   +1 more source

Skin hyperpigmentation and its treatment with herbs: an alternative method

open access: yesFuture Journal of Pharmaceutical Sciences, 2021
Background With an increasing number of patients, those who are facing a lot of skin-related complaints, often referred to as skin of pigmentation patients, are on the rise.
Prity Rathee   +4 more
doaj   +1 more source

A Curious Case of Fever and Hyperpigmentation [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Megaloblastic anaemia as a cause of pyrexia is a rare entity. Similarly, hyperpigmentation of skin has rarely been reported as the presenting manifestation of folate and/or vitamin B12 deficiency.
SUBRATA CHAKRABARTI
doaj   +1 more source

Quality-Switched Nd:YAG 1064 nm Laser for Management of Hyperpigmentation and Atrophic Scars after Long-Pulsed Nd:YAG Laser for Treatment of Leg Telangiectasias—A Case Report

open access: yesCosmetics, 2023
The correction of leg telangiectasias is one of the most frequently performed interventions in the Western world. While sclerotherapy remains the gold standard of treatment, several studies have shown comparable efficacy and, in some situations, an even ...
Kristine Heidemeyer   +5 more
doaj   +1 more source

Acquired hyperpigmentations [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2014
Cutaneous hyperpigmentations are frequent complaints, motivating around 8.5% of all dermatological consultations in our country. They can be congenital, with different patterns of inheritance, or acquired in consequence of skin problems, systemic diseases or secondary to environmental factors.
Cestari, Tania Ferreira   +2 more
openaire   +6 more sources

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