research Halo Scalp Ring: An Annular Alopecia Associated with Birth Injury 2 citations , January 2023 in “Annals of Dermatology” A hairless patch on a boy's scalp from birth injury improved with minoxidil treatment.
research Halo scalp ring: an undiagnosed neonatal scalp alopecia December 2023 in “International Journal of Research in Dermatology” Halo Scalp Ring is a rare newborn hair loss that can be missed, and early diagnosis can avoid extra tests and worry for parents.
research Persistent Halo Scalp Ring Alopecia in a-9-Months Old Infant: Case Report January 2017 in “Turkiye Klinikleri Journal of Dermatology” A 9-month-old baby had a rare, persistent ring-shaped hair loss condition.
research Ring-shaped Alopecia on the Scalp in a 3-month-old Infant October 2025 in “Indian Journal of Paediatric Dermatology” The infant's hair loss resolved naturally by 20 months without treatment.
research Neonatal nasal necrosis: Case series and brief review 1 citations , March 2024 in “Pediatric Dermatology” Neonatal nasal injuries can heal with basic care but often leave scars.
community Does 0.5 mg of finasteride reduce SCALP DHT the same as 1 mg? in Finasteride/Dutasteride 15 upvotes 2 years ago The conversation is about whether 0.5 mg of finasteride reduces scalp DHT as effectively as 1 mg. Users suggest that even lower doses like 0.05 mg can significantly reduce scalp DHT.