There are no long-term or life-threatening adverse effects related to botulinum toxin treatment for any cosmetic indications. Moreover, the risk of possible complications can be reduced by means of a thorough analysis of the patient's medical history and the use of the appropriate dose and technique for the injection.
Botox will not cause permanent damage, as it is temporary. The effects of Botox will last 3 months on average, and sometimes longer depending on the patient.
Because you'll be moving those specific muscles less when they are under the effects of BOTOX, they may weaken to a very small degree over a long span of time. Many people actually see this side effect as a bonus: People who keep up with routine BOTOX appointments find their results last longer with regular use.
Many people worry that if they stop getting BOTOX injections, their wrinkles will come back faster and worse than before. However, this is not the case. If you stop BOTOX injections, your wrinkles will slowly start to come back, but slower than if you had never used BOTOX to begin with.
Abstract. The therapeutic use of botulinum toxin (Botox) is increasing in popularity. Previous studies have shown that various drugs, especially when injected intrafascicularly, can cause major nerve damage.
The most feared adverse effect is temporary unwanted weakness/paralysis of nearby musculature caused by the action of the toxin. It usually resolves in several months and in some patients in a few weeks, depending on the site, strength of the injections, and the muscles made excessively weak.
There's a common misconception that Botox makes you look older when it wears off. On the contrary, regular Botox treatments make you look younger even after the neurotoxin wears off.
At what age should you stop using Botox? There is no upper age limit for people who want to have Botox. In fact, many women enjoy the refreshed look they can get from Botox and complementary treatments when they are in their 60s or older.
When some people see their wrinkles form again after the rejuvenating effects of Botox wear off, they assume that the treatment made their wrinkles worse. This isn't true at all. In fact, regular Botox use can actually retrain certain muscles to move less, leading to smoother skin with less Botox over time.
Botulinum toxin-induced atrophy has been reported as early as one month after injection, and is well maintained for 6 months. In some cases, variable degrees of atrophy were noted up to one year after a single administration.
Who Should Not Get Botox? People who are pregnant, breastfeeding, or have a neurological disease shouldn't use Botox. Because Botox doesn't work for all wrinkles, check with a doctor first. You shouldn't have Botox shots if you're allergic to cow's milk protein.
The muscle softening (which can happen in any area on the face) transpires when the muscles are injected with Botox and weaken, in turn getting smaller over time, says Michael Schwartz, MD, a board certified plastic and reconstructive surgeon in Westlake Village, CA.
It may be that there was once an indentation or contour that wasn't noticed until now because the surrounding muscles have been relaxed from the BOTOX. If that is the case, the indentation will go back to normal after the BOTOX wears off.
Too much Botox in the forehead muscles can cause the eyebrows to droop, making the upper eyelids look very heavy and hooded. The face may look angry or sad all the time. Too much Botox around the eyes can dramatically affect facial expression. The face is simply frozen.
One in six people who have Botox injected into their face suffer complications such as bruising, headache, nausea and “frozen” features, a study into the anti-ageing treatment has found.
There is nothing harmful about stopping Botox. Nor are there any dangerous or negative side effects. Your muscles will simply not be as relaxed. You will have total mobility of the treated area, regardless of how long you received Botox injections.
Dermal fillers carry the possibility of more risks and side effects than Botox. Severe side effects are rare. Moderate side effects usually go away within two weeks. However, serious adverse effects have been connected to the use of unregulated, needle-free injection devices for dermal filler procedures.
Why Does Botox Make Your Forehead Shiny? Light naturally reflects off of smooth surfaces, so the smoother your skin, the more light will bounce. Botox injections smooth the skin, which can cause it to appear shinier, especially if it is overdone.
“When an area of the face is frozen with absolutely no wrinkles, you can assume the person has had a date with a needle.” "When you look at a photo and see an area of the face that is extremely smooth and shiny," Rusher says, "that can be an indicator that the person may have had Botox."
Consistently high-stress levels can cause the body to break down Botox more quickly while speeding the aging process. Taking part in meditation, yoga, and other stress-relieving activities can help you maximize the life span of your Botox while reducing any stress-related aging.
Once inside a neuron, botulinum toxin cleaves proteins responsible for fusion of chemical containers, known as vesicles, with the plasma membrane. This fusion event releases chemical signals that underlie communication with muscles, and the inability to fuse leads to the temporary paralysis caused by botulinum toxin.
Sobel says that "if you inject [the needle with Botox] too deep, very often you can hit a blood vessel and bruise." What you do after the injection can also make a difference: Take care not to rub or massage the treated areas, as this can cause the toxin to migrate.
When botulinum toxin is injected into a muscle, it can sometimes travel backward up nerves and cause unintended paralysis of nearby or distant muscles. In those cases, a drug called pyridostigmine can reverse the paralysis by encouraging muscles to contract.