Of 1242 overactive bladder patients in placebo-controlled clinical studies of BOTOX, 41.4% (n=514) were 65 years of age or older, and 14.7% (n=182) were 75 years of age or older. Adverse reactions of UTI and urinary retention were more common in patients 65 years of age or older in both placebo and BOTOX groups compared to younger patients (see Table 18). Otherwise, there were no overall differences in the safety profile following BOTOX treatment between patients aged 65 years and older compared to youn ger patients in these studies.
If you find that your Botox wears off really fast, speak to the person who gave you the injections to find out why (i.e. if the Botox was too diluted, not enough was injected, the Botox was old, your anatomy requires a different technique, you might be resistant to Botox, etc). A reputable doctor will work with you to figure out how to make the Botox treatments worth your time and money. Keep in mind that for some people, Botox takes time to kick in - approximately 1-2 days to be noticeable and 1-2 weeks to peak.
In the first study, researchers examined a sample of healthy subjects and patients with a diagnosis of migraine -any frequency-, and analysed the presence of trigger points and their location, many of the explorations resulting in a migraine crisis. The most interesting findings of this study were: 95% of migraine sufferers have trigger points, while only 25% of healty subjects have them. The most common locations of trigger points are the anterior temporal and the suboccipital region, both billateral, of the head. Furthermore, researchers found a positive correlation among the number of trigger points in a patient, the number of monthly crises and the duration in years of the condition.

Although one cannot predict exactly who will respond, I find that those patients who are going to respond will note some improvement in headaches following the first set of injections. Repeat injection sets can be performed on the same patient no sooner than every 3 months, as long as a benefit is seen. Most insurers require that you document at least a 50% improvement in the chronic migraine frequency and/or severity for continued coverage. I usually recommend that my migraine patients have a second set of injections before deciding that this treatment modality is of no benefit to them.


The cosmetic effect of BTX-A on wrinkles was originally documented by a plastic surgeon from Sacramento, California, Richard Clark, and published in the journal Plastic and Reconstructive Surgery in 1989.[51] Canadian husband and wife ophthalmologist and dermatologist physicians, JD and JA Carruthers, were the first to publish a study on BTX-A for the treatment of glabellar frown lines in 1992.[52] Similar effects had reportedly been observed by a number of independent groups (Brin, and the Columbia University group under Monte Keen.[53]) After formal trials, on April 12, 2002, the FDA announced regulatory approval of botulinum toxin type A (Botox Cosmetic) to temporarily improve the appearance of moderate-to-severe frown lines between the eyebrows (glabellar lines).[54] Subsequently, cosmetic use of botulinum toxin type A has become widespread.[78] The results of Botox Cosmetic can last up to four months and may vary with each patient.[79] The US Food and Drug Administration approved an alternative product-safety testing method in response to increasing public concern that LD50 testing was required for each batch sold in the market.[55][56]
What Other Factors Determine the Cost of Botox? The fixed cost of Botox or Dysport that the doctor pays for the drugs is relatively expensive and therefore that cost is obviously passed along to the patient. The cost of Botox or Dysport injections also depends upon the number of areas that are required to obtain the best results. The more areas that need treatment the greater the amount of injections that will be required to arrive at the most desirable result. Simply put -the more areas that need  treatment the higher the cost of treatment.
Many times, effects on spasticity are longer lasting. It is not clear if this is due to breaking down patterned movements (many muscles contracting together rather than singly) or from allowing weak muscles to get stronger over time (that were overpowered before by more spastic muscles pulling against them). It is vital to have close follow-up after the injections to figure out the best course of treatment.
A follow-up visit is most often scheduled at around three months after injection. The team will determine if it was helpful and if the effect is wearing off. The effect on muscle spasticity by botulinum toxin is temporary and can last for up to three to five months. This also varies with the amount of toxin injected, the size of the muscle, the degree of spasticity in the muscle, and treatment such as therapy and bracing.
Botox injections for migraines have been proven to reduce the intensity and duration of migraines for those who suffer. Botox was developed in the 1970s by an ophthalmologist who was looking to develop a treatment for strabismus (crossed eyes). This simple migraine treatment was discovered accidentally when people undergoing plastic surgery also experienced migraine relief. While they don’t work for everyone, Botox injections for migraines offer another way to approach treatment of migraine headaches.
Younger patients have been increasingly hopping on the Botox bandwagon as a preventative measure—even before the wrinkles appear or deepen. That’s why dermatologists can’t recommend the best age to start or try Botox, since it depends on your goals, your facial expressions, and your preference. If all you see when you look at a photo of yourself is that forehead wrinkle instead of your bright eyes or smile, it might make you happier to get the wrinkle taken care of. “Each time we raise our eyebrows, or scowl by bringing our eyebrows together, the wrinkles in these locations get deeper and more numerous. It happens slowly over a long period of time, so you don’t notice it on a daily basis,” Dr. Tutela says. “But if you look at the horizontal wrinkles in your forehead when you are not raising your eyebrows, you will see an increase in these wrinkles when you do raise your brows. If you then hold that raised brow position for 10 seconds, you will notice when you relax, your forehead wrinkles look deeper and more numerous. Botox prevents this from happening.” It’s almost never too early to start a good anti-aging regimen. Learn the most in-demand cosmetic treatments across the US.
In a study to evaluate inadvertent peribladder administration, bladder stones were observed in 1 of 4 mal e monkeys that were injected with a total of 6.8 Units/kg divided into the prostatic urethra and proximal rectum (single administration). No bladder stones were observed in male or female monkeys following injection of up to 36 Units/kg (~12X the highest human bladder dose) directly to the bladder as either single or 4 repeat dose injections or in female rats for single injections up to 100 Units/kg (~33X the highest human bladder dose).
The results usually start to be noticed within three to 10 days or even sooner. They tend to last in most people for up to three or four months. As time passes, the muscle activity will gradually return to normal. Additionally, other areas may return to activity over time, depending on the amount injected. The interesting thing about Botox is that it tends to work fairly well even up to the third month, as a procedure that might last a very short time at full strength and then go away quickly (filler injections such as Restylane, Perlane, or Juvederm tend to last approximately six to 12 months, depending on the amount used).
In overactive bladder patients with analyzed specimens from the two phase 3 studies and the open-label extension study, neutralizing antibodies developed in 0 of 954 patients (0.0%) while receiving BOTOX 100 Unit doses and 3 of 260 patients (1.2%) after subsequently receiving at least one 150 Unit dose. Response to subsequent BOTOX treatment was not different following seroconversion in these three patients.
In clinical trials, 6.5% of patients (36/552) initiated clean intermittent catheterization for urinary retention following treatment with BOTOX® 100 Units as compared to 0.4% of patients (2/542) treated with placebo. The median duration of catheterization for patients treated with BOTOX® 100 Units was 63 days (minimum 1 day to maximum 214 days) as compared to a median duration 11 days (minimum 3 days to maximum 18 days) for patients receiving placebo.
In 1986, Oculinum Inc, Scott's micromanufacturer and distributor of botulinum toxin, was unable to obtain product liability insurance, and could no longer supply the drug. As supplies became exhausted, patients who had come to rely on periodic injections became desperate. For 4 months, as liability issues were resolved, American blepharospasm patients traveled to Canadian eye centers for their injections.[48]
The most frequently reported adverse reactions following injection of BOTOX for adult lower limb spasticity appear in Table 17. Two hundred thirty one patients enrolled in a double-blind placebo controlled study (Study 6) received 300 Units to 400 Units of BOTOX, and were compared with 233 patients who received placebo. Patients were followed for an average of 91 days after injection.
In recent years, a number of high-profile lawsuits have been brought against Allergan in which plaintiffs claimed that off-label uses--for ailments including a child's cerebral-palsy symptoms, for instance, or an adult's hand tremors--resulted in lasting deleterious side effects. Still, the drug's acceptance in a growing number of doctors' offices worldwide, and its revenue growth, show no signs of slowing.
Botox for migraines has been something that has flown under the radar, as many people know Botox as a procedure simply aimed at hiding fine lines. We turned to Matthew S. Robbins, MD, director of inpatient services at Montefiore Headache Center and the chief of neurology at the Jack D. Weiler Hospital, Montefiore, to break down the procedure for us. Scroll down to see what he has to say.
Can you use Botox under your eyes? Botox is often used to treat lines and wrinkles around the eyes and mouth. Can it also reduce dark circles or bags under the eyes? Using Botox under the eyes is not approved in the U.S. and researchers are unsure how well it may work and what side effects may occur. Here, learn about the procedure and its alternatives. Read now
The correct way to inject Botox is to always customize the treatment plan to solve the aesthetic issues that bother the person. Some patients need only limited areas injected such as the vertical lines between their brows, their “crow’s feet” at the outer aspects of their eyelids, the “bunny” lines that radiate on the sides of their nose, vertical and horizontal lip lines and rarely patients request a correction of their “gummy” smile where their upper gums show when a person smile. Yes, you usually can pay for specific areas of treatment or by the number of units injected. But if you only want single line or area of your forehead injected you may not be satisfied with the results in the end. Why? -because when Botox or Dysport is injected it will weaken only the muscles that are treated, there may be muscles that were not treated that are pulling in an opposite direction that will produce undesirable results(an example of an undesirable  effect occurs when treating just the glabella “11” lines between your eyebrows that may produce an overarched brow contour that resembles Mr. Spock.) Therefore, a complete treatment plan that includes all muscle groups should be treated to balance the pull and counter-pull of facial muscles.In addition, injections around the mouth must be performed by an experienced injector because there is the potential for the mouth to droop afterwards which can cause you to drool or may impact your ability to eat, pucker and smile. These adverse effect  may last several weeks.
Deaths as a complication of severe dysphagia have been reported after treatment with botulinum toxin. Dysphagia may persist f or several months, and require use of a feeding tube to maintain adequate nutrition and hydration. Aspiration may result from severe dysphagia and is a particular risk when treating patients in whom swallowing or respiratory function is already compromised.
Sharona Hoffman, professor of law and bioethics at Case Western Reserve University School of Law, says that step therapy is driven by a single motivator: saving costs. Hoffman, who’s written about the legal and ethical implications of step therapy, says that sometimes step therapy can have sensible outcomes, like pushing patients to take generics instead of brand-name drugs. But these policies can also keep doctors from prescribing the more expensive drugs of choice, forcing patients to take medications that are less effective or have worse side effects.
In 1820, Justinus Kerner, a small-town German medical officer and romantic poet, gave the first complete description of clinical botulism based on extensive clinical observations of so-called “sausage poisoning”.[37] Following experiments on animals and on himself, he concluded that the toxin acts by interrupting signal transmission in the somatic and autonomic motor systems, without affecting sensory signals or mental functions. He observed that the toxin develops under anaerobic conditions, and can be lethal in minute doses.[38] His prescience in suggesting that the toxin might be used therapeutically earned him recognition as the pioneer of modern botulinum toxin therapy.[39]
Don’t be a pill. You're more likely to get a bruise at the site of the needle injection if you're taking aspirin or ibuprofen; these medications thin the blood and increase bleeding which causes the bruise. Skip the pills for two weeks in advance of your treatment. You should also tell your doctor -- before treatment -- about any supplements you're taking, even if they're "natural," because some (such as fish oil pills, gingko, or vitamin E) also thin blood. Your doctor may ask you not to use those supplements for two weeks before your treatment.
Other potential adverse events that may occur with breast implant surgery include: asymmetry, breast pain, breast/skin sensation changes, capsular calcification, delayed wound healing, hematoma, hypertrophic scarring/scarring, implant extrusion, implant malposition, implant palpability/visibility, infection, nipple complications, redness, seroma, swelling, tissue/skin necrosis, wrinkling/rippling.

Facelift: What you need to know A facelift aims to make the face look more youthful. The procedure can remove excess skin from the face and smooth wrinkles. However, it may not be suitable for everyone. Complications can occur, for example, infections, especially in people with existing health conditions. Relapse and scarring are also possible. Read now
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