What is Botox®?
Botox® belongs to a class of drugs called botulinum toxins. This is actually a very similar source of many common medicines, such as penicillin and other antibiotics.
How does Botox® work?
The bacterium produces a protein that blocks the transmission of signals from nerves to muscles. These signals enable muscles to contract and move. However, once blocked, muscles relax thereby reducing spasms and pain.
How long does Botox® last?
The effect is completely reversible and generally lasts for three to four months.
What are the potential side effects of Botox®?
As with any medication, potential side effects do exist. These effects vary according to injection site, dose, frequency of injections, and physician expertise. Common side effects include pain, tenderness or bruising at the injection site. Eyelid drooping, dry eyes, and facial droop are rare. The side effects of Botox® injections are usually exactly what the therapy is supposed to cause: muscle weakness
What else is Botox® used for?
Botox® is used for medical conditions such as migraine headaches, back and neck pain, hyperhydrosis (excessive sweating), and muscle spasms.
Is Botox® safe?
When used at recommended doses by skilled physicians, Botox® is safe and is not known to cause any long-term side effects. Botox® injections do not permanently change muscles.