4 citations
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January 2021 in “Skin appendage disorders” Trichodynia is a painful scalp condition not directly linked to the amount or type of hair loss and may involve psychological factors, with treatments showing mixed results.
80 citations
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December 1996 in “Pain” Disruption of glycinergic circuits increases pain sensitivity, suggesting new pain treatment options.
Onabotulinumtoxin-A effectively treated a painful scalp condition when other treatments failed.
3 citations
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February 2002 in “Dermatologic Surgery” Using a handheld massage device during hair transplant significantly reduces pain for most patients.
4 citations
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May 2019 in “Journal of Cosmetic Dermatology” Using a smaller syringe causes less pain when giving an injection.
3 citations
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February 2023 in “BMJ Case Reports” OnabotulinumtoxinA treatment improved hair-pulling disorder and hair regrowth in a woman with chronic migraines.
July 2026 in “Current Medical Issues” Topical anesthetics don't effectively reduce pain during scalp PRP injections.
26 citations
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December 2015 in “International Journal of Dermatology” Trichodynia is a painful scalp condition linked to hair loss and inflammation, often with anxiety, affecting more women and needing better treatment options.
April 2017 in “InTech eBooks” Many people with hair loss experience scalp pain known as trichodynia, but the causes are unclear and treatments vary.
1 citations
,
January 1996 in “Aesthetic Plastic Surgery” The tumescent technique makes hair micrografting more comfortable and efficient.
April 2016 in “Journal of The American Academy of Dermatology” The study found that Temporal Triangular Alopecia often starts in early childhood, mainly affects the left side of the scalp, and has no effective treatment except surgery.
13 citations
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December 2009 in “Journal of the Peripheral Nervous System” TRPA1 and TRPV1 channels don't affect mechanotransduction in rat sinus hair follicles.
October 2023 in “Facial Plastic Surgery” Local anesthesia with a "ring block" is preferred for pain control during FUE hair transplant procedures.
26 citations
,
April 2006 in “Cephalalgia” Botulinum A toxin injections reduced pain and promoted hair regrowth in a woman with a rare form of alopecia areata.
December 2023 in “Facial Plastic Surgery” Local anesthesia, often with sedation, effectively reduces pain in hair transplant harvesting.
July 2005 in “CME: Your SA Journal of CPD” Botulinum toxin is a safe alternative for treating migraines without common side effects, but should be used after other treatments fail.
17 citations
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January 1996 in “Aesthetic Plastic Surgery” The tumescent technique improves hair micrografting by providing lasting anesthesia, reducing bleeding, and increasing patient comfort.
January 2026 in “Surgical & Cosmetic Dermatology” September 2022 in “International Journal of Trichology” Both microneedling and injections are equally effective for treating alopecia areata.
13 citations
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February 2020 in “Journal of the American Academy of Dermatology” Microneedling and oral tranexamic acid both improve facial melasma, but microneedling shows more sustained benefits.
1 citations
,
February 2021 Ice packs and vibration devices can reduce pain during scalp injections.
61 citations
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March 2006 in “Colloids and surfaces. B, Biointerfaces” Lecithin microemulsion safely delivers tetracaine hydrochloride through the skin.
January 2022 in “Journal of Skin and Stem Cell” Trichodynia is a painful scalp condition needing targeted treatments beyond symptom management.
9 citations
,
January 2013 in “Acta dermato-venereologica” The conclusion is that "trichoknesis" should be recognized as a separate condition from trichodynia, characterized by itching instead of pain.
November 2023 in “Research Square (Research Square)” NIR-II imaging effectively tracked stem cells that helped repair facial nerve defects in rats.
January 2023 in “Springer eBooks” Anesthesia makes hair restoration surgery painless.
January 2024 in “Diagnostic cytopathology” Trichilemmal carcinoma can spread to the parotid gland and be diagnosed using fine-needle aspiration cytology.
September 2024 in “Egyptian Journal of Dermatology and Venerology” Combining TRA and latanoprost is most effective for treating localized alopecia areata.
16 citations
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November 2018 in “The journal of pain/Journal of pain” 14,15-EET may help reduce poststroke pain by affecting certain brain proteins.
11 citations
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January 2020 in “Journal of Drugs in Dermatology” Intralesional triamcinolone acetonide is effective and safe for treating early to mid-stage traction alopecia.