What is Botox
Botox is a protein derived from the Botulism toxin A, which, when given in small doses, causes a temporary paralysis of the nerves and muscles its injected into. Because the affected area loses much of its movement, not only is the look of wrinkles reduced, but it also plays a role in reducing their further development. This is why Botox is especially popular for the forehead, which develops frown lines easily.

Some people experience side effects with Botox, but it is not common. Some people may experience an allergic reaction to the protein. In other cases the result could lead to a surprised look or a frown both of which are temporary. It is important to have Botox injected at a reputable clinic with registered nurses, which will greatly reduce the chance of any adverse reactions. Botox parties, where a group of people get together and receive Botox within a couple of hours, are not recommended.

Its important to note that pregnant or lactating women should avoid Botox injections, and if you are on antibiotics you should tell your nurse first before receiving treatment.
Who should use Botox
Most healthy adults up to the age of 65 are completely safe candidates for Botox injections, as long as there are no known predisposing allergies or other health conditions. Botox has also been approved for the medical treatment of certain conditions that involve involuntary muscle spasms, including blepharospasm, strabismus, and cervical dystonia.

Botox is also being trialed for the treatment of other ailments. These include spasmodic dysphonia, which is a neurological disorder that affects the muscles of the larynx. Writers cramp, facial spasms, excessive sweating and chronic neck and back pain have also shown some positive effects from Botox treatments.
How does Botox work
Botulism, in its original form, is a form of food poisoning which can result in paralysis. Because this form of Botulism does not discriminate on where the paralysis takes place, it affects the respiratory and cardiac function in the body, and can be fatal.

However, Botox the trade name of botulinum toxin A, is a refined form which can create safe, temporary paralysis in small muscles that are responsible for the creation of wrinkles. In a nutshell, botulinum toxins block the signals which normally tell your muscles to contract.

There are common areas on the face that wrinkle more easily because they are simply used more. These include the forehead, which develops furrow lines, and around the eyes, which develop crows feet. Injecting Botox directly into the muscles that lie under these areas will create noticeably reduced appearances of fine lines and wrinkles. Because the muscles are not being used as much, this also reduces the development of further wrinkles in the area.

How long does Botox last?
The results from Botox treatments are not permanent, but do last anywhere between 3 to 8 months.