The side effects of Botox Cosmetic are usually temporary, but on rare occasions, people who receive frequent injections over an extended period of time may experience permanent changes to their face. These can include changes in facial expressions or the inability to perform certain facial movements. When Botox is used, the muscles near the injection site are paralyzed for approximately 6 months, preventing facial movement in the affected area. Short-term effects of Botox include the temporary reduction of wrinkles. However, long-term effects include atrophy of the muscles in the area.
When muscles aren't used, they shrink, sag and, with age, become less able to recover. In terms of appearance, this means that with each injection, the quality of the muscles decreases, weakens and causes the skin to sag and wrinkle. These complications are specific to botulinum toxin and are an effect of its direct pharmacological action. These can be corrected by injecting botulinum toxin into the muscles that antagonize the affected muscles; however, complications caused by the involvement of adjacent muscles are temporary and will resolve spontaneously as the effects of the botulinum toxin decrease. Therefore, it can be deduced that injecting Botox into the skin will cause bone loss in the area over time, which will cause a degradation of the skeletal structure and cause an aged appearance.
I don't think Botox is a safe anti-aging procedure and the risks, including permanent skin aging, far outweigh any benefits. Cosmetic treatment of wrinkles and cervical lines usually requires higher doses of botulinum toxin and increases the risk of serious side effects. Multiple injections of lower doses of botulinum toxin appear to play a role in achieving a satisfactory outcome and in preventing systemic side effects. After injecting botulinum toxin type A into masticatory muscles, bone loss is an adverse effect. This is the same toxin that causes botulism, a life-threatening form of food poisoning; however, its effects vary depending on amount and type of exposure. Women have reported significant psychological side effects after receiving Botox, such as increased sensitivity to noise and lights, acute anxiety, severe fatigue, and insomnia.
There is a limit to Botox and after injecting toxin into the body for years, needing more injections just to get a past effect indicates that it's the injections themselves that cause skin to age faster. There are some potentially important factors for preventing side effects after botulinum toxin use. Users have noticed that their skin sags faster, wrinkles faster, creating a need for more injections just to have same effect as before. Read on to learn more about safety of Botox, common uses, side effects to watch out for, and more. Eyelid drooping, drooling, and asymmetry are due to involuntary effects of toxin on muscles surrounding target areas of drug.
These psychological effects may also have been compounded by user reports of minor physical changes in skin or fear of possible future side effects such as addiction to injections or permanent skin damage. The mechanism by which botulinum toxin injections cause visual symptoms is probably due to acetylcholine (Ach) blocking effects on parasympathetic nerve terminals of visual system acquired through systemic dissemination.
