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March 2017 in “Journal of cutaneous pathology” Shrinking of oil glands in the skin is a key sign of hair loss linked to TNF inhibitor drugs and may improve if the treatment is stopped.
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October 2009 in “PubMed” Intralesional steroid injections are safe and effective for treating severe alopecia areata.
February 2026 in “International Journal of Molecular Sciences” Removing Lrig1-positive cells in mice leads to temporary loss of sebaceous glands.
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September 1991 in “Medical hypotheses” Prolactin may be important for skin growth and immune function.
December 2016 in “Springer eBooks” A 45-year-old woman with autoimmune diseases experienced patchy hair loss due to alopecia areata, which has no cure but can be treated, with varying success.