A client who has a history of migraines comes into the clinic reporting “tingling of the face” and blind spots in the eyes. Which of the following phases of a migraine is the client experiencing?
A.
Prodrome
B.
Aura
C.
Postdrome
D.
Headache
The Correct answer and Explanation is:
The correct answer is B. Aura.
In the context of migraines, the “aura” phase is characterized by specific neurological symptoms that precede or accompany the headache. These symptoms can include visual disturbances (such as blind spots or zigzag patterns), sensory changes (like tingling or numbness), and even speech difficulties. In this case, the client’s report of “tingling of the face” and “blind spots in the eyes” aligns with common manifestations of the aura phase.
To elaborate, migraines typically progress through several phases:
- Prodrome: This phase occurs one to two days before the onset of a migraine and may include subtle changes in mood, energy levels, appetite, or neck stiffness. Symptoms are often nonspecific and vary among individuals.
- Aura: This phase can occur before or during the headache phase. Auras can involve visual changes, such as flickering lights, spots, or temporary vision loss. They can also include sensory disturbances, like tingling, which can affect the face or limbs. This neurological component is due to cortical spreading depression, which is a wave of electrical activity in the brain that causes these symptoms.
- Headache: Following the aura, the migraine headache itself typically presents as a severe, unilateral throbbing pain, often accompanied by nausea, vomiting, and sensitivity to light and sound.
- Postdrome: After the headache subsides, individuals may experience a postdromal phase characterized by fatigue, mood changes, and difficulty concentrating.
In summary, the symptoms of facial tingling and visual disturbances strongly suggest that the client is experiencing the aura phase of a migraine. Recognizing this phase is essential for appropriate management, as interventions during the aura may help mitigate the severity of the subsequent headache.