 63 citations
,
  March 1995   in “International Journal of Dermatology”
           63 citations
,
  March 1995   in “International Journal of Dermatology”    Some drugs can cause hair loss, and stopping these drugs often leads to hair regrowth.  
      January 2008   in “Springer eBooks”
           January 2008   in “Springer eBooks”    Thyroid disease can cause hair loss and treating thyroid problems might help with hair disorders.  
      47 citations
,
  July 2005   in “British Journal of Dermatology”
           47 citations
,
  July 2005   in “British Journal of Dermatology”    Topical vitamin D3 does not prevent hair loss from chemotherapy.  
      19 citations
,
  November 2011
           19 citations
,
  November 2011      Using systemic drugs as creams for skin conditions shows promise, but more research is needed to confirm their effectiveness and safety.  
      July 2018   in “Elsevier eBooks”
           July 2018   in “Elsevier eBooks”    Some drugs can cause reversible hair loss, but certain chemotherapy drugs may lead to permanent hair loss; drugs can also change hair color and texture.