Onabotulinum toxin A may help treat trichotillomania and promote hair growth.
Onabotulinumtoxin-A effectively treated a painful scalp condition when other treatments failed.
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February 2023 in “BMJ Case Reports” OnabotulinumtoxinA treatment improved hair-pulling disorder and hair regrowth in a woman with chronic migraines.
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June 2013 in “Journal of Cosmetic Dermatology” Lateral oblique forehead lines are caused by muscle movement, not sleep positions, and can be treated with botulinum toxin A.
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July 2024 in “Toxins” OnabotulinumtoxinA is used to treat wrinkles, pain, sweating, hair loss, and more by temporarily paralyzing muscles and affecting pain pathways.