The study concludes that Twenty-nail dystrophy is more common in boys among children and in women among adults, with varying response to treatment.
June 2020 in “International journal of research in dermatology” Taking choline-stabilized orthosilicic acid orally significantly improved hair, skin, and nail health without side effects.
111 citations,
November 2007 in “Clinics in Dermatology” Psoriasis skin changes are complex and might need several biopsies for a clear diagnosis.
2 citations,
June 2023 in “Journal of clinical medicine” Soy supplements improve various skin conditions and aging signs, with topical use boosting skin barrier function.
Some vaccines, like the hepatitis B vaccine, might be linked to the hair loss condition Alopecia Areata, but more research is needed.