Botulinum toxin injections

Botulinum toxin injections (most commonly referred to as “Botox”) are a cosmetic procedure aimed at temporarily relaxing facial muscles in order to reduce dynamic wrinkles and achieve facial rejuvenation. Botulinum toxin is a neurotoxin derived from the bacterium Clostridium botulinum. It blocks the transmission of nerve impulses to muscles, preventing their contraction and thereby smoothing the skin overlying the treated muscles.

The procedure is widely used to reduce wrinkles on the forehead, between the eyebrows (glabellar or “frown” lines), around the eyes (“crow’s feet”), as well as to correct other facial expression lines. In addition to aesthetic indications, botulinum toxin is also used for medical purposes, including the treatment of hyperhidrosis (excessive sweating), chronic migraine, and certain neuromuscular disorders.

How does botulinum toxin work?

When botulinum toxin is injected into a muscle, it blocks the release of acetylcholine, a neurotransmitter responsible for muscle contraction. This results in temporary muscle relaxation, leading to smoothing of dynamic wrinkles. The effect typically lasts for an average of 3–6 months, after which muscle activity gradually returns and the procedure may be repeated.

Indications for botulinum toxin injections

Dynamic (expression-related) wrinkles:

• Forehead wrinkles.
• Horizontal forehead lines.
• Glabellar lines (“frown lines”).
• Periorbital wrinkles (“crow’s feet”).

Facial contour correction:

• Eyebrow lifting.
• Correction of downturned corners of the mouth.
• Reduction of a “square” jawline by relaxing the masseter muscles.

Treatment of hyperhidrosis:

• Botulinum toxin injections are used to reduce excessive sweating in the axillary, palmar, and plantar areas.

Medical indications:

• Treatment of chronic migraine.
• Treatment of blepharospasm (involuntary contraction of the eyelid muscles).
• Treatment of muscle spasticity (e.g., cervical dystonia) and other neurological disorders.

How is the botulinum toxin injection procedure performed in Belarus?

1. Consultation with a physician. Before the procedure, a cosmetologist or dermatologist examines the face, identifies the areas requiring correction, and discusses expected outcomes with the patient.
2. Preparation. The treatment area is cleansed and, if necessary, a topical anesthetic cream is applied. In most cases, injections cause minimal discomfort and anesthesia may not be required.
3. Injections. Botulinum toxin is injected into targeted muscles using a fine needle. The procedure usually takes 10–20 minutes, depending on the number of areas treated.
4. Completion. After the procedure, the physician may recommend applying cold compresses to reduce possible redness or swelling.

Results and duration of effect

1. When are results visible? Initial effects become noticeable within 3–5 days after injection, with the full result developing over 10–14 days.
2. How long does the effect last? On average, the effect lasts 3–6 months. Over time, muscle activity gradually returns and wrinkles may reappear. Repeat treatments can help maintain the result.
3. What happens if injections are discontinued? Once the effect of botulinum toxin wears off, muscle function returns to normal and dynamic wrinkles gradually reappear. The procedure does not worsen skin condition, but it also does not stop the natural aging process.

Advantages of botulinum toxin injections

1. Quick procedure. The treatment takes only 10–20 minutes, allowing patients to immediately return to daily activities.
2. Minimal downtime. Mild redness or swelling may occur and usually resolves within a few hours.
3. High effectiveness. Botulinum toxin effectively smooths dynamic wrinkles, giving the face a refreshed and rejuvenated appearance.
4. Non-surgical approach. The procedure does not require surgery, general anesthesia, or prolonged recovery.

Preparation for the procedure

1. Several days before injections. It is recommended to avoid alcohol consumption and blood-thinning medications (such as aspirin or ibuprofen) to reduce the risk of bruising.
2. Medical history review. Inform the physician about all medications taken and any chronic medical conditions.

Post-procedure care

1. Do not touch or massage the injection sites. For the first 24 hours after the procedure, rubbing or massaging the face should be avoided to prevent unintended diffusion of the toxin.
2. Avoid physical exertion. Intense physical activity should be avoided for 24–48 hours to minimize the risk of side effects.
3. Avoid lying flat. For 4–6 hours after the procedure, patients are advised not to lie down to prevent migration of the product to adjacent areas.

Botulinum toxin injections are an effective and safe method for reducing dynamic wrinkles and signs of aging. They help restore smoothness and a refreshed appearance without surgical intervention. For optimal results, it is essential to choose an experienced specialist who can perform the procedure correctly and provide appropriate post-treatment recommendations.