Low-level laser therapy is a safe, painless method that effectively treats acne and improves skin without post-treatment care.
June 2004 in “Dermatologic Surgery” The single-scar technique in hair transplantation minimizes scarring and preserves hairs for future use, with proper training overcoming its perceived drawbacks.
February 2018 in “BMJ case reports” An 18-year-old woman was diagnosed with a rare skin condition called Pityriasis rubra pilaris.
17 citations
,
March 2006 in “BJU international” Using buccal mucosa for hypospadias repair in children is effective and reduces complications.
6 citations
,
May 2020 in “British Journal of Dermatology” Lichen Sclerosus causes itching, pain, and potential complications in the genital area.
2 citations
,
September 2016 in “Drug and therapeutics bulletin” Treating hidradenitis suppurativa needs long-term care and teamwork among doctors, but there's a lack of strong guidance on how to do it.
February 2026 in “Medicina” Hyaluronic Acid Profhilo® reduces skin inflammation and nerve-related pain in atopic dermatitis.
22 citations
,
September 2022 in “International Journal of Nanomedicine” CUR-loaded micelles improve skin delivery and effects of curcumin for pain and infections.
2 citations
,
July 2009 in “Mayo Clinic Proceedings” A 66-year-old woman with skin lesions and other symptoms improved after treatment for porphyria cutanea tarda.
48 citations
,
February 2025 in “Nano-Micro Letters” Microneedles offer a promising, painless way to treat skin diseases but need improvements for better use.
2 citations
,
May 2006 in “Archives of Pathology & Laboratory Medicine” Early recognition of skin lesions in Birt-Hogg-Dubé syndrome is crucial for detecting renal tumors early.
8 citations
,
March 2025 in “Journal of Drug Delivery Science and Technology” Dissolvable microneedles are a promising, painless method for effective skin treatments.
5 citations
,
November 2015 in “Journal of Cosmetic Dermatology” Effective pain relief methods for photoepilation include topical anesthetics, cooling devices, and skin stimulation.
Sheep can lose wool quickly due to stress, but it doesn't cause itching or pain.
January 2017 in “Elsevier eBooks” Radiation therapy for cancer often causes skin problems like redness, dryness, and pain.
The chapter concludes that certain skin diseases in bovines cause symmetrical, non-painful lesions and temporary hair loss due to stress.
165 citations
,
September 2003 in “Toxicology and applied pharmacology” Blocking COX, especially COX-2, in the skin can reduce inflammation and pain and may help prevent skin cancer.
December 2024 in “African Journal of Biomedical Research” Combining dexmedetomidine and ketamine provides better sedation and pain relief than dexmedetomidine alone.
October 2017 in “Anesthesia and Pain Medicine” Repeated left stellate ganglion blocks may improve skin elasticity, water content, and hair follicle density on the treated side.
12 citations
,
December 2021 in “Aging” A new painless method to collect hair follicles helps study DNA damage and aging.
49 citations
,
May 2020 in “The Scientific World JOURNAL” Mesotherapy is a skin injection therapy used for pain and local conditions, with scientific support but needing more clinical trials.
46 citations
,
January 2020 in “Research” Microneedle technology has advanced for painless drug delivery and sensitive detection but faces a gap between experimental use and clinical needs.
6 citations
,
September 2010 in “Archives of Dermatology” Thermography matched the patient's pain levels in a shingles case and might help diagnose shingles without a rash.
61 citations
,
April 2023 in “Bioactive Materials” Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.
48 citations
,
January 2008 in “European Neurology” Thallium poisoning causes pain, hair loss, and nerve issues, treatable with hemoperfusion and hemodialysis.
7 citations
,
September 2018 in “Journal of cosmetic dermatology” A patient had painful swollen lymph nodes after a cosmetic skin and hair treatment, suggesting doctors should warn about this risk.
2 citations
,
July 2016 in “Veterinary dermatology” Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.
January 2019 in “Przegląd Dermatologiczny” Chemotherapy with docetaxel can cause painful nail and skin side effects that may lead to stopping treatment.
2 citations
,
April 2019 in “PubMed” Hidradenitis suppurativa is a chronic skin condition causing painful lumps and scarring, often triggered by smoking and obesity, and requires varying treatments based on severity.
Microneedles could revolutionize pediatric medicine by offering painless drug delivery, but more development is needed.