Skin and Beauty Data Verified

Botox - a Toxin with Great Cosmetic Result for Removing Wrinkles

Written by
Dr. Suvash Sahu
and medically reviewed by iCliniq medical review team.

Published on Jan 23, 2017 and last reviewed on Jun 23, 2022   -  5 min read

Abstract

Wrinkles on the face are often due to expression, which includes frowning, concentrating, or smiling. These wrinkles get deeper as we grow old because of the loss of elasticity of our skin. But, with the administration of Botulinum toxin (Botox), our facial muscles get gently relaxed, and the wrinkles improve. Please read the article to know more.

Contents
Botox - a Toxin with Great Cosmetic Result for Removing Wrinkles

What Is Botulinum Toxin?

Botulinum toxin is a neurotoxic derivative of Clostridium botulinum. There are eight distinct antigenic serotypes of exotoxins, and among these, only A and B are used for various medical indications. Exotoxin A is the most commonly used, and it is more potent than exotoxin B.

Clostridium botulinum bacteria are present in many natural settings, like soil, forests, lakes, and the intestinal tracts of fish and mammals.

Naturally occurring Clostridium botulinum bacteria and their spores are harmless, and the problems only arise when these spores transform and increase the cell population. To a certain extent, the bacteria start to produce Botulinum toxin, a deadly neurotoxin responsible for botulism.

Botulinum toxin is hazardous, and some scientists have found that a crystalline form of the Botulinum toxin can kill 1 million people, and a couple of kilograms can kill every human on the planet.

How Does It Work?

Botulinum toxin is a neurotoxin that targets the nervous system to disrupt the nerve signaling process that stimulates muscle contraction; thus, the drug causes temporary muscle paralysis.

In order to contract the muscle, the Botulinum toxin inhibits the release of neurotransmitters, a chemical messenger (acetylcholine) at the nerve terminal. It impedes the nerve impulse and leads to paralysis of muscles. This is due to the attachment of the acetylcholine to the receptors on the muscle cells, and this causes the cells to contract or shorten.

Thus, Botox injections prevent the release of acetylcholine, which stops the contraction of the muscle cells.

What Are the Uses of Botox?

a) Cosmetic Use of Botox:

b) Other Uses of Botox:

Also, Botox is used to treat a variety of medical conditions. The FDA has approved Botox for people above 18 years of age for the following uses.

c) Unapproved Uses:

Some people also have Botox injections for unapproved uses; they are,

d) Used in Other Conditions:

Botox is used for other issues, off-labels, and medical conditions, they are,

Botox is safe for off-label uses, but scientists should establish the appropriate way to deliver treatment in each case.

What Are the Contraindications of Botox?

What Is the Procedure for Using Botox?

Preparation of Botox:

Your treating doctor will mix 1 to 2.5 mL of preservative-free normal saline to reconstitute the 100 units of neurotoxin. This prepared solution can be stored at 2 to 8 degrees Celsius for up to four weeks. Its 0.1 mL contains four units of Botox.

Doses:

For forehead wrinkles and frown lines, use 10 to 25 units; for crow’s feet, use 9 to 15 units per side; for bunny lines, 3 to 5 units per side; for chin correction, use 5 to 15 units and neckbands 20 to 50 units.

The Technique of Injection:

Usually, local anesthesia is not required for cosmetic correction of the face, but in the case of palmoplantar or axillary hyperhidrosis, it is required. The toxin is injected with an insulin syringe, which causes very minimal pain. The needle should be used at 45 degrees to a depth of 2 mm to avoid the backflow of toxin.

Instructions to Follow After Procedure:

What Are the Side Effects of Botox?

Generally, people can tolerate Botox injections, and so the side effects are uncommon. But, depending on the reason for these injections and the person’s response to the treatment, it causes some side effects.

Common Side effects:

The common side effects are redness, swelling, bruising, and pain at the injection site.

Important Side Effects:

Some important side effects include,

  1. Eyelid drooping.

  2. Eyebrow drooping.

  3. Ectropion (the lower eyelid turns outwards).

  4. Weakness of hands.

  5. Deep injection in neck muscles can lead to difficulty in swallowing or bending of the neck.

Other Side Effects:

Other side effects are,

  1. Dry eyes.

  2. Numbness.

  3. Stomach upset.

  4. Headache.

  5. Corneal ulceration after treatment for blepharitis.

  6. Eyelid drooping.

  7. Weakness of hands.

  8. Double vision after therapy for strabismus.

  9. Unwanted weakness or paralysis in nearby muscles.

  10. Urinary problems after treatment for urinary incontinence.

  11. Worsening of neuromuscular disorders.

  12. Spatial disorientation after treatment for strabismus.

  13. Cardiovascular events, such as,

a. Arrhythmia.

b. Myocardial infarction.

Depending on the type of Botox treatment they undergo, the effects may extend beyond the injection site, sometimes leading to difficulty breathing. Also, people should not use Botox if they are,

  1. Sensitive or allergic to it.

  2. Develop an infection at the injection site.

Article Resources

Last reviewed at:
23 Jun 2022  -  5 min read

RATING

15

Tags:

Comprehensive Medical Second Opinion.Submit your Case

Related Questions & Answers


Do children with soft cleft palate also need multiple surgeries to fix the issue?

Query: Hello doctor, I am having one doubt in my mind. Previously, I read that all cleft palate children usually undergo multiple surgeries. Is this statement valid for the soft cleft palate as well? Children with soft cleft palate also need to undergo multiple surgeries? My child was having only soft cl...  Read Full »

Is surgery advisable for abductor spasmodic dysphonia?

Query: Hello doctor, I suffer from abductor spasmodic dysphonia diagnosed nearly 11 years ago and I have received Botox injections every three to four months since then. Generally, they did work over the years until the last two years or so outcomes have been very poor. The last Botox shots by GA (six un...  Read Full »

Is injectable Botox safe for a patient with Sjogren's syndrome?

Query: Hi doctor, I am suffering from Sjogren's syndrome. I have a few questions about safety of cosmetic procedures. Is botox injectable safe? Is ultherapy or laser safe for a patient with Sjogren's? Kindly advice.  Read Full »

Popular Articles Most Popular Articles

Do you have a question on Cosmetic Procedure or Botox Injections?

Ask a Doctor Online

* guaranteed answer within 4 hours.

Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.