1 citations
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March 2018 in “BMJ case reports” Dilated pupils can be an early sign of HIV/AIDS.
February 2025 in “Journal of Cosmetic Dermatology” Temporary facial blanching can occur after Botulinum toxin injections, but it resolves without discomfort.
122 citations
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June 1998 in “PubMed” Neurotrophins regulate nerve growth by balancing promotion and suppression.
January 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” Higher substance P levels may cause discomfort in hair loss patients.
July 2021 in “British Journal of Dermatology” Laser treatment for skin conditions VEN and ILVEN is effective and liked by patients.
14 citations
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November 2009 in “Dermatologic Surgery” Laser hair removal can cause severe allergic reactions.
October 2023 in “Nepal journal of dermatology, venereology & leprology” The document suggests doctors should watch for bone marrow suppression and severe hair loss in patients treated with Azathioprine.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The back of the scalp has more nerve fibers than the front, which may explain why some people feel more sensitivity there.
1 citations
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October 2023 in “European Journal of Dermatology” Combining hair transplantation with PRP is more effective for treating hair loss than hair transplantation alone.
14 citations
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May 2021 in “Marine Drugs” PDRN, derived from salmon sperm, shows promise in healing wounds, reducing inflammation, and regenerating tissues, but more research is needed to understand its mechanisms and improve its use.
26 citations
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March 2017 in “Aesthetic plastic surgery” Accidental injection of hyaluronic acid caused temporary hair loss and skin damage, but treatment restored hair and healed the skin.
4 citations
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January 2019 in “Dermatology Online Journal” Low-dose naltrexone might be a cheap and effective additional treatment for hair loss with scalp discomfort due to its anti-inflammatory effects and few side effects.
31 citations
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February 1999 in “Dermatologic surgery” Sun exposure after laser hair removal can cause skin darkening, which is hard to treat and requires avoiding UV light.
August 2025 in “Scientific Reports” Itchy keloids on the chest are linked to more nerve fibers and substance P.
1 citations
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May 2024 in “Dermatology Online Journal” Scalp pemphigus vulgaris can be effectively treated with low-dose prednisone and triamcinolone.
1 citations
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April 2023 in “Clinical, cosmetic and investigational dermatology” Antigens from skin cells may cause hair loss in perinevoid alopecia.
March 2018 in “Journal of Pakistan Association of Dermatology” Vibration anesthesia effectively reduces pain during hair restoration surgery.
December 2022 in “Otorhinolaryngology, Head and Neck Pathology.” Photobiomodulation therapy effectively reduces pain after septoplasty.
1 citations
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April 2022 in “Journal of The American Academy of Dermatology” Hair loss in men (androgenetic alopecia) is significantly linked to decreased scalp sensitivity, but not temperature sensitivity. More research is needed to confirm this. Comparing this hair loss to leprosy is unsupported and stigmatizing.
A person with a new mutation in the SCN1A gene developed brain inflammation after COVID-19.
82 citations
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September 2011 in “Quality of Life Research” Choosing the right recall period for patient feedback is important for accurate data and depends on the disease, symptom changes, and patient impact.
3 citations
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January 1985 in “British Journal of Dermatology” Zinc sulphate solution was not effective in reducing the number, duration, or severity of recurrent herpes simplex infections.
July 2024 in “Journal of Investigative Dermatology” Certain substances can help skin cells become anti-inflammatory, aiding in tissue repair.
January 2026 in “Forum Dermatologicum” A doughnut-shaped wart can form after cryotherapy in people with alopecia areata due to immune system issues.
80 citations
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December 1996 in “Pain” Disruption of glycinergic circuits increases pain sensitivity, suggesting new pain treatment options.
1 citations
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August 2022 in “Journal of Dermatology and Dermatologic Surgery” A patient developed nerve problems as a side effect of a hair loss treatment called tofacitinib.
February 2013 in “Pediatrics in Review” The girl's symptoms suggest a complex condition that's hard to diagnose despite normal test results.
23 citations
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September 2021 in “Frontiers in Medicine” A rare skin rash after COVID-19 vaccination shouldn't stop future vaccinations.
9 citations
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January 1999 in “Dermatology” Acyclovir can prevent rejection of skin grafts in herpes-related lip leucoderma.
1 citations
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January 2020 in “Turk Dermatoloji Dergisi” A woman developed a skin condition called Pemphigus Vulgaris after a treatment to help with hair loss.