What is botulinum toxin?
Botulinum toxin is a naturally occurring protein produced by the bacterium Clostridium botulinum. In a highly purified and strongly diluted form, it has been used in medicine for decades. The most commonly used variant is botulinum toxin type A. It is administered exclusively by appropriately trained doctors and is subject to strict pharmaceutical regulations in Austria.
Despite its well-known reputation in aesthetic medicine, botulinum toxin is first and foremost an established medicinal product that is also used to treat various neurological and muscular conditions.
How does botulinum toxin work?
The effect of botulinum toxin is based on a targeted inhibition of signal transmission between nerve and muscle. Put simply:
- Nerve endings normally release the messenger substance acetylcholine.
- Acetylcholine causes the muscle to contract.
- Botulinum toxin blocks the release of this messenger substance at the treated muscle.
- As a result, the muscle relaxes temporarily.
The effect usually sets in after a few days, reaches its maximum after about two weeks and, depending on the area treated and individual metabolism, generally lasts three to six months. Afterwards, the nerve endings form new connections and muscle function fully returns. Botulinum toxin therefore acts reversibly and not permanently.
Areas of application: more than just wrinkles
Botulinum toxin type A is used in two main areas: medical therapy and aesthetic medicine.
Medical indications
In medicine, botulinum toxin can be used, among other things, as an adjunct for the following conditions:
- Chronic migraine: in patients who already have a medical diagnosis and respond insufficiently to other therapies.
- Muscle tension and movement disorders: for example, torticollis (cervical dystonia) or eyelid spasm (blepharospasm).
- Spasticity: after a stroke or in certain neurological conditions.
- Excessive sweating (hyperhidrosis): especially in the area of the underarms, hands or feet.
- Certain urological complaints: for example, an overactive bladder when other treatments do not provide sufficient relief.
- Bruxism (nocturnal teeth grinding): to relieve the chewing muscles.
Use in these areas always follows a thorough medical assessment and forms part of an individual treatment plan.
Aesthetic use – wrinkle treatment in Austria
In aesthetic medicine, botulinum toxin is mainly used to treat so-called mimic wrinkles. These are wrinkles caused by repeated muscle movements. Wrinkle treatment in Austria is now one of the most frequently performed minimally invasive procedures and is carried out exclusively by qualified medical professionals.
Typical areas include:
- Forehead lines
- Frown lines between the eyebrows
- Crow's feet at the sides of the eyes
Other wrinkles, such as deep structural lines or wrinkles caused by volume loss, respond less well to botulinum toxin. In such cases, other procedures may be considered. A responsible consultation therefore always includes a realistic assessment of whether and how the substance may be useful in the individual case.
Botulinum toxin treatment: how it works
The botulinum toxin treatment is usually carried out on an outpatient basis and is short. A typical procedure includes the following steps:
1. Medical consultation
- Taking the medical history (e.g. previous illnesses, allergies, medications).
- Discussion of expectations and realistic treatment goals.
- Information about effects, possible side effects and alternatives.
2. Preparation
- Cleansing of the skin in the treatment area.
- If necessary, marking of the injection points.
3. Injection
- Using very fine needles, small amounts of the substance are placed precisely into the respective muscle.
- Depending on the area, the treatment usually only takes a few minutes.
4. Aftercare
- Cooling the injection sites can be pleasant.
- During the first few hours, strenuous physical activity, sauna, solarium and massages of the treated area should be avoided.
- A follow-up appointment after about two weeks is customary in order to assess the result.
Possible side effects and risks
Like any medicinal product, botulinum toxin can have side effects. These are usually mild and temporary, but medical information is still important. Possible reactions include:
- Redness, swelling or small bruises at the injection site
- Headaches or a temporary feeling of tension
- Asymmetries in facial expression
- In rare cases, a drooping eyelid or a temporarily altered facial expression
- Allergic reactions (very rare)
Serious side effects are rare when the treatment is carried out properly by a doctor. It is important to have the treatment performed exclusively in a medical practice and with approved preparations.
When is treatment not suitable?
Botulinum toxin should not be used, among other things:
- during pregnancy and breastfeeding
- in certain neuromuscular diseases (e.g. myasthenia gravis)
- in acute infections or skin conditions in the treatment area
- in case of known hypersensitivity to ingredients of the product
Certain medications can also influence the effect. An honest and complete account of your situation during the preliminary consultation is therefore essential.
What to consider before a treatment
To ensure that a botulinum toxin treatment is safe and transparent, the following points are helpful:
- Qualification of the practitioner: The treatment belongs in medical hands. Experience in facial anatomy and in handling the substance is important.
- Detailed consultation: A reputable conversation takes time for questions and risks.
- Realistic expectations: Botulinum toxin can soften mimic wrinkles, but does not replace comprehensive skin care or lifestyle factors such as sun protection, sleep and a balanced diet.
- Approved products: Only medicinal products approved in Austria should be used.
- No bargain offers: Very low prices can indicate inadequate quality or a lack of experience.
Common questions briefly answered
Is the treatment painful?
Most people experience the fine injections as a brief prick. If desired, a cooling or numbing cream can be used.
How long does the effect last?
Depending on the area treated, usually three to six months. Individual response may change over time.
Are the results visible immediately?
No. The effect builds up over several days and is fully developed after about two weeks.
Does the treatment make the face "expressionless"?
With a restrained, individually adjusted dosage, natural facial expression is generally preserved.
Conclusion
Botulinum toxin type A is a well-studied substance with a broad range of applications – from neurological and muscular complaints to the treatment of mimic wrinkles. Careful indication, honest information and treatment by experienced medical professionals are key to a satisfactory and safe result.
This article does not replace medical advice.