Botulinum toxin (BTX or BoTn) was first used medically in 1973 by ophthalmologist, Dr. Alan B. Scott, who recently died on December 16, 2021 revolutionized the treatment for many neurologic disorders with Botox injections. Aside from its therapeutic applications, botulinum toxin is also used cosmetically in aesthetic practices to reduce your fine lines and wrinkles.
How does botulinum toxin work
Botulinum toxin is a neurotoxin produced by a bacteria, Clostridium botulinum. The neurotoxin blocks the release of the neurotransmitter, acetylcholine, which leads to reduced muscle contraction. Your muscles relax and become limp.
Although Botox (onabotulinumtoxinA) is the most recognized brand, there are actually 4 other botulinum toxin brands on the market approved for therapeutic use with variable potency.
- OnabotulinumtoxinA (Botox)
- AbobotulinumtoxinA (Dysport)
- IncobotulinumtoxinA (Xeomin)
- PrabotulinumtoxinA (Jeuveau)
- RimabotulinumtoxinA (Myobloc)
Neurologic disorders treated with botulinum toxin
- Cervical dystonia (spasmodic torticollis)
- Blepharospasm (eyelid closure)
- Laryngeal dystonia (spasmodic dysphonia)
- Limb dystonia (writer’s cramp)
- Oromandibular dystonia
- Orolingual dystonia
- Truncal dystonia
- Spasticity
- Hemifacial spasm
- Tremors
- Bruxism (teeth grinding)
- Cerebral palsy
- Chronic migraine headaches
- Chronic low back pain
- Neuropathic pain
- Excessive Sweating
What are the side effects from botulinum toxin
Although rare, botulinum toxin injections may cause some adverse reactions. However, the effects of botulinum toxin can last up to 12 weeks and then you will need to follow up for repeat injections.
Side effects can include breathing problems, swallowing difficulty, flu like syndrome, muscle weakness, droopy eyelid, and injection site reactions. Your migraines may worsen after botulinum toxin injection before it gets better.
The FDA has approved the use of botulinum toxin for many neurologic disorders. Many major commercial insurance companies may even cover your botulinum toxin treatments.
Our neurologists are experienced with botulinum toxin injections. Schedule an appointment online today and find out if Botox or other botulinum toxin is the right choice for you.