The duration for which Botox achieves its desired effect on the masseters can vary from person to person, and the period may range anywhere from a few weeks to several months. The exact timeline can also be influenced by various factors, including the severity of the masseter muscle enlargement, the dosage used during the procedure, and the individual's response to the Botox injections.
In general, patients can start noticing a visible decrease in the size of their masseters within one to two weeks from the time of the botox injection. This is usually accompanied by a subtle refinement of the jawline. Full results may become apparent within a month, although the outcome can continue to evolve throughout the first year after treatment.
It's also essential to bear in mind that Botox is not a cure for TMJ disorder or bruxism, and the effect is temporary. To sustain the results and prevent the masseter muscles from returning to their pre-injection size, multiple injections may be required. Injections are typically given every 12 weeks, and it's common for patients to undergo a series of treatments.
Despite the potential for delayed or incomplete results, most people who have undergone masseter Botox injections report high satisfaction rates, citing the reduction in facial width and the improved shape of the jawline as the primary advantages. However, as with any medical intervention, there are certain risks involved, including temporary weakness, asymmetry, and swelling in the treated area. It's crucial to discuss these concerns with a qualified healthcare provider before embarking on the treatment., the duration for which Botox works on the masseters can vary and depend on various individual factors. To achieve the desired results and maintain the effects, patients may require multiple sessions over a period of time.