October 2022 in “Amplla Editora eBooks” Deep Brain Stimulation helps manage Parkinson's symptoms when medication isn't enough.
11 citations
,
November 2002 in “Dermatologic Surgery” IPL can cause unexpected hair growth in nearby untreated areas.
August 2025 in “Journal of Cosmetic Dermatology” Topical treatments and lasers can improve axillary hyperpigmentation, but no best method is established yet.
October 2019 in “European Journal of Dermatology” The boy's hair and skin color differences are due to a pigmentation disorder.
March 2025 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” Facial hyperpigmentation improved with oral isotretinoin and ivermectin cream after Demodex mites were identified as the cause.
17 citations
,
July 1984 in “British journal of dermatology/British journal of dermatology, Supplement” The four patients have a unique type of ichthyosis affecting hair follicles.
23 citations
,
January 1964 in “Archives of Dermatology” Treatment with vitamin A did not improve the child's skin condition.
4 citations
,
April 1955 in “Archives of Dermatology” Hydrocortisone ointment effectively improved eyebrow skin and hair in a 10-year-old.
9 citations
,
November 2015 in “JAMA dermatology” A 91-year-old woman's hair turned black in one spot, with skin changes underneath.
5 citations
,
July 2014 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Latanoprost eye drops caused excessive hair growth and eyelash whitening in a woman.
21 citations
,
August 2002 in “British Journal of Ophthalmology”
October 2019 in “International journal of research in dermatology” Misusing topical corticosteroids can cause skin darkening and other side effects.
August 2018 in “Pediatric Dermatology” A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
June 2022 in “Indian journal of clinical and experimental opthalmology” The report shows a young man with Hutchinson-Gilford Progeria Syndrome had typical and additional eye problems related to the disease.
2 citations
,
October 2016 in “Nutrition in clinical practice” Vitamin B12 deficiency can cause facial dark spots that go away with treatment.
11 citations
,
August 2016 in “Journal of dermatological treatment” Tip cryotherapy effectively treats idiopathic guttate hypomelanosis with minimal side effects.
12 citations
,
June 2010 in “Journal of dermatology” Some patients with severe alopecia areata developed skin darkening from their treatment, which may indicate a less effective response to the therapy.
9 citations
,
June 2017 in “The American journal of dermatopathology/American journal of dermatopathology” The study found increased skin pigmentation and variable melanocyte density in a patient with Addison's disease.
June 2021 in “Asian Journal of Medical Sciences” Vitamin B12 deficiency can cause reversible skin darkening.
27 citations
,
February 1988 in “Journal of the American Academy of Dermatology” The skin condition Ulerythema ophryogenes did not improve with treatment in a patient with other birth defects.
2 citations
,
January 2023 in “Dermatologic Therapy” CEFFE injections effectively and safely improve postinflammatory hyperpigmentation.
1 citations
,
January 2015 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Latanoprost eye drops caused excessive cheek hair growth and eyelash whitening in a woman.
21 citations
,
January 2005 in “Pediatric Dermatology” An 8-year-old girl with vitiligo developed extra hair growth on her knee after using tacrolimus ointment.
14 citations
,
January 2018 in “Skin Appendage Disorders” Upper eyelid hyperpigmentation can help diagnose facial lichen planus pigmentosus in patients with frontal fibrosing alopecia.
55 citations
,
April 2008 in “Clinical Genetics” A new mutation in the ST14 gene was found in a patient with ARIH syndrome, showing milder symptoms and no tooth issues.
25 citations
,
October 1985 in “Archives of Ophthalmology” The pigment in black eyeliner can spread in the skin and may cause permanent eyelash loss.
7 citations
,
January 2013 in “Indian dermatology online journal” A rare skin condition with dark, thick, warty patches and some hair loss was found in a newborn boy.
4 citations
,
April 1983 in “The Journal of Dermatology” A 15-year-old girl with hypothyroidism had excess hair and skin issues due to blocked hair follicles.
1 citations
,
April 2015 in “Neurology” Skin pigmentation increases in CRPS-affected areas and improves with symptom relief.
4 citations
,
October 2019 in “Skin Appendage Disorders” Gefitinib can cause hair and eyebrow darkening.