There is good evidence regarding the use of botulinum toxin in myofascial pain syndrome, neuropathic pain and joint pain.The data available in the literature regarding the use of botulinum toxin in pregnancy are case reports of women who received the toxin without knowing that they were pregnant.
La aplicación de toxina botulínica ha demostrado buena evidencia en síndrome de dolor miofascial, dolor neuropático y dolor articular.