- Causes of migraine with aura
- Main symptoms
- Migraine with aura in pregnancy
- What to do in migraine with aura
Migraine with aura is characterized by the alteration of visual senses, known as aura, which can last from 15 to 60 minutes, followed by a very strong and constant headache. In addition to headache and visual sensations, migraine with aura can result in sensory changes, excessive sweating, nausea and difficulty in speaking, for example.
Migraine with aura has no definite cause, and therefore has no specific treatment, but drugs that relieve symptoms and reduce headache, such as Paracetamol, are usually indicated. In addition, it may be necessary to change some eating or behavioral habits, such as sleeping little, as these factors can contribute to migraine with aura.
Causes of migraine with aura
The causes of migraine with aura are still not very clear. One of the theories states that the aura followed by the headache is related to the narrowing of blood vessels present in the brain.
The use of contraceptives can favor migraine symptoms with aura, as it can stimulate changes in circulation. In addition, the consumption of some foods and drinks, such as teas, soft drinks, coffee, citrus fruits, fried foods and fats, as well as sleeping more or less than usual or going too long without eating, can result in migraines with aura. Learn how to diet for migraines.
Main symptoms
The most common manifestation are visual disturbances, which can appear as flashes of light, dark spots or bright images, for example. Other symptoms of migraine with aura are:
- Noise in the ear; Difficulty speaking; Dizziness or loss of balance.Difficulty moving the eyes; Blurred vision; Excessive sweating; Nausea or vomiting; Tingling in the head, lips, tongue, arms, hands or feet; Hallucinations such as feeling of falling, or that the objects are larger or smaller than in reality.
Although the aura is more common before the headache, it is possible that the person will experience these visual symptoms during or after the migraine attack. If migraine episodes with aura are frequent, it is important to consult the general practitioner or neurologist to make the diagnosis and indicate the best type of treatment.
Migraine with aura in pregnancy
Migraine with aura in pregnancy tends to decrease due to the regular level of estrogens, which allow dilation of the vessels and prevention of headaches. However, if the woman has migraine with constant aura in pregnancy, it is recommended that she consult the gynecologist to start the appropriate treatment, which is usually done with hormone replacement. Here's how to relieve headache in pregnancy.
What to do in migraine with aura
What you can do in migraine with aura is to take an analgesic drug, such as Paracetamol and AAS, or the drugs prescribed by the doctor, such as Sumax or Propranolol Hydrochloride. In addition, one should rest in a calm, dark place and without sound or auditory stimuli, until the pain passes. Know the treatment options for migraines with aura.
Watch the following video and learn what to do to prevent migraine:
