Know How Botox Works Before you Decide to Get It

Botox is a neurotoxic protein produced by the bacterium Clostridium botulinum. It works by preventing nerves from communicating with certain muscle groups in the injection area. As a result, the targeted muscles are paralyzed, soothing wrinkles.

How Does the Treatment Work?

The muscles in the body contain many tiny receptors that nerves control through a network of thin fibers, which flow away from the nerve to the muscles. But a space exists between the nerve and muscle. This space is called a synaptic gap in which chemicals are discharged, therefore, causing muscle contraction. Botox prevents transmissions from taking place across this gap and because no signals arrive, muscles don’t contract. With the failure of the muscle to contract, wrinkles will fade away. Learn more about this at

The injections take around ten minutes and the patient must have no downtime afterward. Improvements can be visible within a few days since Botox needs up to four days to attach to the nerve ending which would normally cause muscle contraction. Often, the maximum effect takes place around 10 to 14 days.

How Much Botox you Need

The amount of Botox injections you need is likely to differ based on the kind of targeted muscle, the time between treatments, and how much correction you desire to have. Various muscles require varying amounts to produce optimal results. A sufficient Botox injection is expected to smooth out facial lines and offer the benefits for up to four months. After this period, the muscle will restore its original shape and condition and requires another Botox treatment.

Possible Side Effects

There are a few side effects associated with Botox injections. These can include swelling and redness at the injection site, asymmetry, or poor wound healing. In very rare cases, Botox can have complications such as short-term headaches and bruise at the injection site.

Moreover, when Botox is injected in the wrong area, it can change the facial expressions of the patient. That is why they should find a certified doctor to administer the injections. With an experienced and professional doctor, who is educated on the best practices, there is a lesser chance of complications from Botox.

Does it Hurt?

While any injection can hurt, the needs used for Botox injections are quite small, so it only causes minimal pain. Doctors can numb the area with a topical anesthetic cream or cold pack about ten to twenty minutes before administering the injections to ensure the patient does not feel any pain.