Botox FAQ
Botox treatments are injections that use a toxin to prevent a targeted muscle from moving for a limited time. These injections are often used to cosmetically smooth wrinkles on the face. They are also used to treat neck spasms, sweating, overactive bladder, lazy eye, and other medical conditions. Botox shots can also help prevent migraines.
The medicine in Botox injections is made from the same toxin that will cause a type of food poisoning called botulism. But the Botox toxin used by licensed health care providers meets medical control standards. These standards have been approved by the U.S. Food and Drug Administration. When administered correctly, the toxins used for medical purposes are not harmful.
Botox Frequently Asked Questions
- How does Botox work? — Botox works by weakening the muscles into which it is injected. As your facial muscles contract, the loose skin above those muscles wrinkles. By weakening the muscle contractions, the wrinkles are reduced.
- How long do results last? — The effects of Botox injections usually last around three months.
- How many times can you have Botox toxin? —Botox toxin is considered very safe when injected by an experienced physician. As soon as your wrinkles return, you can have botulinum toxin again. There is no defined limit to the number of injections you can have. However, your body’s immune system is capable of developing antibodies to Botox, which can render it ineffective in the future.
- Is there a rebound effect when Botox wears off, and one does not go for repeat injections? — No, the muscle activity will return to its original state when Botox wears off.
- Is Botox painful? — Botox is not painful. Any pain is associated with the needlestick. The smaller the needle, the less pain. When a volume of fluid is injected under the skin, it will temporarily stimulate some of the nerve fibers. Pain thresholds differ from person to person.
- What is the healing period and aftercare? — When injected correctly, the results are usually seen after the first treatment. Botox will take two to four days before the muscle-weakening effect takes place. The maximum effect usually occurs around 10 to 14 days and lasts up to three months.
- Who can perform Botox injections? — Botox is a prescription drug. It is administered by a physician or their nurse, physician assistant, or aesthetician.
- Do more injections require less? — Muscles that are not used tend to atrophy and weaken over time. Muscles that have been continually injected with Botox might actually fall into this category and produce a similar effect. This could result in using less Botox.
- Is anesthesia used for the procedure? — Some doctors will numb the surface of the skin with a topical anesthetic cream. This makes the needle stick much more tolerable.
- What happens if I discontinue Botox? – The wrinkles of your forehead should return to their original appearance when the Botox wears off. Discontinuing Botox will not worsen your wrinkles.
- Can Botox injections along problematic neck muscles reduce the aging effect?— Yes, Botox has been used to reduce some of the cosmetic effects of the aging appearance in the neck. This is an off-label use of Botox, which is specifically indicated by the FDA for the reduction of frown lines, wrinkles between the eyebrows, and crow’s feet.
Related Article: What is Botox Used For?