Headaches and hypoesthesia usually last 24 to 48 hours after botulinum toxin treatment. A feeling of dry mouth and mild flu-like discomfort may also occur after botulinum toxin injections. So, when do the Botox side effects go away? Generally, the effects of Botox will last a few days or weeks at most, but this can vary from person to person. Injecting Botox into the forehead muscle or in the area between the eyes can cause a sagging eyelid. This is more likely to happen if the person administering the treatment is not properly trained or experienced, as they may use too high a dose or inject Botox into the wrong area.
This can lead to muscle weakness and sagging, making it difficult to open your eyes and causing vision problems. Fortunately, these symptoms should disappear within four to six weeks. You can also counteract sagging eyelids with more Botox to relax your muscle. Some people may experience flu-like symptoms after receiving Botox to treat forehead wrinkles. It is important to tell your doctor about any upcoming surgical procedures before receiving Botox injections, as well as how much alcohol you drink. Symptoms of an allergic reaction to Botox include wheezing, feeling faint, hives or itching, difficulty breathing, and swelling of the face, lips, tongue, or throat.
If you have questions or concerns about how long the side effects of Botox can last, talk to your doctor. A 2001 study showed that about 1 percent of patients who underwent Botox treatment could suffer from severe headaches that can last from two weeks to a month before slowly disappearing. If you have side effects that last longer than a few days or weeks, bother you, or get worse, talk to your doctor or pharmacist. As the amount of the medication in your body decreases, symptoms of the condition you were using Botox for may occur. People with neuromuscular disorders, such as amyotrophic lateral sclerosis (ALS), may be at greater risk of suffering certain side effects of Botox. That's why it's crucial that you only consult qualified and trained professionals with years of proven experience. Call your doctor right away if you have trouble breathing or swallowing after a Botox injection.
Botox may not be right for you if you have this condition, but your doctor may recommend other treatments. In addition, cosmetic Botox is not permanent and the effects of surgery will gradually wear off. They can also provide you with appropriate guidance and post-Botox care to treat any bruises that develop after treatment. This side effect can last from a few hours to a few days and can be treated with an over-the-counter (OTC) medication, such as acetaminophen.
