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.