30 citations
,
  March 2009   in “Journal of the European Academy of Dermatology and Venereology”    Red spots on fingertips can be a sign of a skin condition linked to gluten sensitivity, treatable with a gluten-free diet.  
     
           57 citations
,
  June 2018   in “Nutrients”    Celiac disease can cause skin problems that may get better with a gluten-free diet.  
               54 citations
,
  June 2018   in “Nutrients”    Early diagnosis and a strict gluten-free diet are crucial for children with celiac disease to improve symptoms.  
     
           40 citations
,
  January 2010   in “Indian Journal of Dermatology, Venereology and Leprology”    Certain diets can affect skin conditions, but more research is needed to understand these relationships fully.  
               May 2016   in “Mayo Clinic proceedings”    A gluten-free diet fixed a man's severe stomach pain and bowel issue related to celiac disease, but not much his hair loss.