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CHRONIC MIGRAINES

Targeted prevention for chronic migraine relief.

Chronic migraine is a neurological disorder defined by 15 or more headache days per month for at least three months, with at least eight days meeting criteria for migraine (or responding to migraine-specific medication before all features fully develop).

A migraine-type headache typically has two or more of the following characteristics:

  • One-sided location
  • Pulsating or throbbing quality
  • Moderate to severe intensity
  • Worsening with routine physical activity

Migraines are usually accompanied by nausea and/or vomiting, or sensitivity to light and sound.

Unlike episodic migraine, chronic migraine can dominate most of the month—significantly affecting work, family life, sleep, and mood. Accurate diagnosis also includes evaluating for contributing factors such as medication-overuse headache, sleep disorders, hormonal cycles, stress, dehydration, missed meals, weather changes, and prolonged screen strain.

For prevention, one evidence-based option is onabotulinumtoxinA (BOTOX®), administered on a fixed schedule to reduce headache frequency, severity, and disability.

Faqs

Who qualifies for BOTOX® and how is chronic migraine diagnosed?

You may be a candidate if you experience 15 or more headache days per month for at least three months, with eight or more migraine-type days as described above.

Diagnosis is confirmed by your family physician or neurologist. If preventive therapy is appropriate, they can refer you to Copeland MD Aesthetics for a consultation regarding BOTOX® treatment.

Why consider BOTOX® for chronic migraine?

Chronic migraine is highly disabling. Many patients experience headaches on 15 or more days per month, often lasting four hours or longer.

In clinical programs, approximately 70% of patients receiving BOTOX® achieved a 50% or greater reduction in headache days by around week 56. Treatments are convenient—performed every 12 weeks—and most private insurance plans approve the medication portion once criteria are met (coverage varies by plan).

How is BOTOX® given (dose, sites, visit length)?

BOTOX® is injected into 31 standardized sites across seven specific head and neck muscle areas, including the forehead, temples, back of the head, neck, and shoulders.

  • Standard dose: 155 units
  • Optional additional dosing: Up to 40 extra units (maximum 195 units total) based on individual pain patterns

A typical visit lasts 15–25 minutes.

Is it painful, and what will I feel during/after?

Most patients describe the injections as brief pinpricks with mild pressure. After treatment, you may notice:

  • Mild tenderness or stiffness in treated areas
  • Small bumps at injection sites
  • Occasional bruising

Most people return to normal activities the same day. Rarely, patients experience a short-lived, flu-like feeling.

When will I see results, and how long do they last?

Some improvement may occur after the first treatment cycle, but benefits typically build over two to three cycles (approximately 24–36 weeks).

Each treatment is designed to last about 12 weeks, which is why injections are scheduled every three months for ongoing prevention.

Is it safe? What are common and rare side effects?

Common side effects may include:

  • Injection-site pain or tenderness
  • Bruising
  • Headache
  • Mild neck pain or stiffness
  • Eyelid heaviness if forehead muscles relax more than expected

Less common or rare side effects include allergic reactions, rash or hives, chest pain, heart rhythm changes, muscle weakness, difficulty swallowing, voice changes, or breathing issues. Seek urgent medical care if severe symptoms occur.

We use precise dosing and anatomical mapping to minimize risk.

Who should not receive BOTOX®, and what should I tell my doctor?

Do not receive BOTOX® if you:

  • Are allergic to botulinum toxin
  • Have an infection at the injection sites

Tell us if you:

  • Have a neuromuscular disorder (e.g., myasthenia gravis, Lambert–Eaton syndrome, ALS)
  • Are pregnant or breastfeedin
  • Have upcoming surgery requiring general anesthesia
  • Take medications affecting neuromuscular transmission (e.g., aminoglycoside antibiotics)

Please disclose all medications and supplements.

Coverage, costs, and booking (Ontario)

Consultation:

Covered by OHIP — bring your valid Health Card.

Medication coverage:

Most private drug plans cover BOTOX® for chronic migraine once criteria are met (historically high approval rates; coverage varies).

Procedure fee:

$250 for the injection procedure, physician time, and supplies (typically not covered by private drug plans).

How to book:

Ask your family doctor or neurologist to refer you to Copeland MD Aesthetics with your headache history and prior treatments. Once we receive the referral, we’ll schedule your assessment and, if appropriate, your first treatment.

We’ll confirm your diagnosis, review your migraine history and previous therapies, and create a clear, evidence-based 12-week prevention plan—with realistic expectations, safety-first care, and no pressure.

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