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I Suffer From Hemiplegic Migraine

Hemiplegic Migraine Treatment

Hemiplegic Migraine (HM) has an unusual and often alarming presentation that can mimic stroke, multiple sclerosis, epilepsy or metabolic disorders. Hemiplegia is a condition where one side of the body is weakened or paralysed.

Hemiplegic migraine is a rare form of migraine and subcategory of migraine with aura. During hemiplegic migraine attacks sufferers will experience weakness or paralysis of one side of the body, as well as more typical migraine aura symptoms such as visual, sensory, or speech disturbances. Severe hemiplegic migraine attacks may even require hospitalisation, especially in instances where the sufferer experiences changes in consciousness, high fever, or seizures. 

Read more and learn how our treatment is effective in alleviating or dramatically reducing migraines in 85-90% of sufferers.

Understanding Your Migraine

Hemiplegic Migraine Symptoms

Symptoms for Hemiplegic Migraine may include:

  • Severe migraine headache, usually on one side of the body
  • Weakness or paralysis of one side of the body
  • Loss of muscle control
  • Inability to comprehend or formulate language
  • Numbness or tingling in the face and/or limbs
  • Dizziness
  • Drowsiness
  • Flashing lights in the vision, double vision, or other visual disturbances



As a result of the alarming symptoms that are displayed in HM (Hemiplegic Migraine), diagnoses must exclude all other possible conditions that present similarly. Some examples include severe migraine with aura, multiple sclerosis, metabolic disorders, conversion disorder, facial palsy, stroke or epilepsy. Another characteristic that can differentiate HM from classical migraine with aura is that minor head trauma can trigger HM.

A man experiencing a Migraine

Understanding Your Migraine

What is the cause of Hemiplegic Migraine?

Hemiplegic migraines often have a genetic component. However, they can also be triggered by head trauma(1), whether it be mild or severe.

In those individuals that may be suffering from Hemiplegic Migraine and have no underlying pathology or disorder that can be recognised, another known cause may be due to a sensitised brainstem(2)

A SENSITISED BRAINSTEM will perceive non-threatening stimuli and create pain to be felt where the sensory information was originally detected. This hyperexcitability of the pain sensation is due to the heightened arousal and sensitive brainstem, and may be associated with a phenomenon called cortical spreading depression. A sensitive brainstem will relay the sensory information to the brain, but will heighten the sensation so that the brain perceives the information as painful.

About The Assessment Stage

What To Expect During The Assessment


1. Comprehensive and in-depth examination

We instigate an in-depth assessment to identify all possible related factors that could be causing your headaches or migraines. The upper cervical spine, in particular, is thoroughly examined to identify possible issues.



2. Ligamental stability and vertebral arterial tests

We undertake careful examination of neck ligaments and vertebral arteries, ensuring only the highest standards of patient safety and comfort.


3. Temporarily reproduce your headache and migraine symptoms

As a part of the treatment process, we apply gentle and selective stress to the upper cervical spine in order to reproduce headache symptoms, which subside after 20-30 seconds. This helps to identify and treat the cause of your headaches.

More about Hemiplegic Migraines

Familial Hemiplegic Migraine

This subcategory of Hemiplegic Migraines refers to a sufferer with hemiplegic migraine in their family history.  In cases of familial hemiplegic migraine, the patient has one or more first- or second-degree relatives that suffer from the same condition. There are several genes that have been identified that can contribute to this condition.

Sporadic Hemiplegic Migraine

This subcategory of Hemiplegic Migraines refers to a sufferer that does not have any close relatives that suffer from the same condition1. In some cases, similar gene mutations have been found in sporadic hemiplegic migraine patients. This is referred to as “Sporadic Gene Mutation”, hence the name Sporadic Hemiplegic Migraine.

There are no significant differences in the prevalence of the two types of Hemiplegic Migraines. Hemiplegic Migraines often present with brainstem symptoms, in addition to the normal aura symptoms. They are often mistaken for epileptic attacks and unsuccessfully treated as such.

I’ve already tried everything. How else can be done to treat my Hemiplegic Migraine?

Treating your Hemiplegic Migraine

Over-the-counter painkillers, strong triptan medications, and even tricyclic antidepressants are some of the ways in which Hemiplegic Migraine sufferers have attempted to rid themselves or their children of the painful attacks. In some cases, these ways can alleviate the symptoms of a hemiplegic migraine attack. However, despite all of these treatment options, sufferers may still find themselves having painful attacks.

At the Sydney Headache and Migraine Clinic™, we have seen countless Hemiplegic Migraine sufferers. So, if you suffer from Hemiplegic Migraine, or if you think it sounds like your symptoms, and medication has given you no significant relief, then we believe that you should have a thorough examination of your brainstem. During your initial consultation, your headache clinician should be able to reproduce your hemiplegic migraine pain, by applying pressure in one of the first three vertebrae of your neck.

If your symptoms can be reproduced and resolved, expect a significant improvement to occur rapidly. Our treatment is effective in alleviating or dramatically reducing migraines in 85-90% of sufferers.

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