When we think of Botox, most of us think of a cosmetic treatment. We all know it as something that is used to stop wrinkles and make the skin look younger. But did you know that Botox is much more than that, it is a very important drug used to treat various medical conditions? Today, we will talk about OnabotulinumtoxinA, that is, the medical side of the Botox injection that we all know.
What is this drug called Botox?
Simply put, this is a drug that temporarily controls or blocks the communication between nerves and muscles. In medicine, we call this a `neuro-muscular blocker`. It can stop unnecessary or excessive signals from the brain to a muscle. This is why it is used to treat a variety of medical conditions.
So what is this used for?
- Crossed eyes: Helps control the activity of the eye muscles and keep the eyes straight.
- Eyelid spasms: Stop uncontrollable eyelid twitching.
- Severe muscle spasms: For cases where the muscles in places like the neck, elbows, wrists, fingers, ankles, and toes become extremely tight and painful.
- Excessive armpit sweating: Control excessive armpit sweating that some people experience.
- Chronic migraine: Prevent frequent, severe migraine headaches.
- Urinary incontinence: For urinary incontinence caused by diseases of the nervous system (for example, multiple sclerosis or spinal cord injuries).
What are the things you need to tell the doctor before undergoing this treatment?
This is very important. Before you receive this treatment, it is essential to inform your doctor about the following conditions. Because the safety of the treatment is determined based on this information.
| Your situation or information | Why should you inform? |
|---|---|
| Breathing difficulties or lung disease | Because this drug can affect the respiratory muscles. |
| Nerve or muscle diseases such as `Myasthenia Gravis` | Because the effects of the drug can be very intense for such patients. |
| Difficulty urinating | This is especially important if you are being treated for bladder problems. |
| Heart disease | The doctor should be aware of any heart conditions. |
| An infection or wound at the vaccination site | To prevent the spread of infection. |
| Use of blood thinners | Because there is a higher risk of bleeding or bruising at the injection site. |
| If you are pregnant, trying to get pregnant, or are a breastfeeding mother | Because of the possible effects on the fetus or baby. |
| Allergies to botulinum toxin, albumin, or other medications | To prevent severe allergic reactions. |
How this vaccine is given and other information
This is not a medicine you can take home. It is an injection given into a muscle in a hospital or clinic by a trained doctor. So there is nothing to be afraid of.
Do you give this to young children?
Yes, in some special circumstances, it is given to children as young as 2 years old. But it is done with great caution and only on the advice of a specialist doctor.
What to do if you take too much medicine?
This is given by a doctor, so the chances of this happening are very low. However, if you think something like this has happened, you should immediately call the National Poisons Information Centre at the Colombo National Hospital , or go to the Emergency Treatment Unit (ETU) of the nearest hospital.
Things to keep in mind while undergoing treatment
- Visiting the doctor: It is important to visit the doctor on time and check your condition.
- Muscle weakness: It is normal to experience some weakness in the injected muscle. That is how the medicine works. However, if you feel unusual weakness in other muscles in your body , you should tell your doctor about it.
- Things to pay close attention to:
If you have difficulty breathing, swallowing, or speaking, it is an emergency. This can happen if the effects of this medicine spread to other areas. In such cases, you should seek immediate medical attention .
- Vision problems and driving: Sometimes after this treatment, you may experience drooping eyelids, blurred vision, or double vision. If you have muscle weakness or vision problems, never drive, operate machinery, or do other dangerous activities.
- About Albumin: This medicine contains a protein called albumin, which is extracted from human blood. This may raise concerns that some people may be infected. However, there have been no reports of this happening. Your doctor will explain the risks and benefits to you in more detail.
What are the possible side effects?
As with any medication, side effects can occur. Some of them should be reported immediately, while others are usually not serious.
| Classification of side effects | |
|---|---|
| Side effects that should be reported to the doctor immediately | |
| Allergic reactions | Skin rash, itching, swelling of the face, lips or tongue. |
| Breathing difficulties | Difficulty breathing, chest tightness. |
| Difficulty swallowing or speaking | Inability to swallow food, change in voice. |
| Vision changes | Blurred vision, double vision, eye pain. |
| Changes in heart rate | Fast or irregular heartbeat. |
| Unusual weakness | Extreme fatigue or weakness felt throughout the body. |
| Usually not serious (but tell your doctor if it persists) | |
| At the vaccination site | Pain, bruising, or redness. |
| Headache | General headache. |
| Regarding the eyes | Drooping eyelids, dry eyes, tearing, sensitivity to light. |
| Other | Dry mouth, muscle pain. |
Take-Home Message
- Botox (OnabotulinumtoxinA) is an important medical treatment used not only for cosmetic purposes, but also for a variety of medical conditions.
- Before undergoing this treatment, be sure to tell your doctor about all of your medical conditions and other medications you are taking.
- This is only given by a trained doctor in a hospital or clinic.
- If you have difficulty breathing, swallowing, or speaking, it is an emergency. Seek medical advice immediately.
- If you experience blurred vision or muscle weakness after treatment, avoid risky activities.
- If you have any questions, fears, or doubts about this treatment, discuss them with your doctor.
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