COVID-19 can cause hair loss and nail issues, with treatments available for these conditions.
6 citations
,
December 2022 in “Journal of Infection” The ACE1 gene variant doesn't affect long-COVID symptoms.
73 citations
,
July 2013 in “The Journal of Sexual Medicine” Finasteride use changes brain chemicals, causing lasting sexual issues and anxiety/depression.
10 citations
,
June 2007 in “Journal of Oral and Maxillofacial Surgery” A man's rare tumor caused unusual nerve-related symptoms that improved after surgery.
61 citations
,
April 2014 in “The Journal of Steroid Biochemistry and Molecular Biology” Finasteride affects brain and blood steroids, causing lasting sexual and emotional side effects.