Sudden flashes and zigzag lines in front of the eyes, then everything blurs: This is how those affected describe it Migraine with aura. What many people don’t know is that the symptoms of a severe migraine aren’t just headaches. Visual disturbances can also herald the disease. What you can do regarding it and how to recognize the disease early.
Migraine with aura: These are the symptoms
At a migraine with aura it can Disorders of vision and speech come. Those affected suddenly see flashes and jagged lines or expanding circles and squares in front of their eyes. Even when they have their eyes closed.
Some patients have problems articulating themselves or to use words correctly. For some it happens emotional disturbances. You feel tingling or numbness in your hands, arms or cheeks. Some sufferers even suffer under auditory hallucinations and suddenly hear beeping or voices. Still others lose their sense of taste for a brief moment.
A seizure typically lasts 5 minutes to an hour, following which the typical set in migraine headaches a.
How does a migraine with aura develop?
How a migraine develops in the first place has not yet been clearly explained. Presumably those affected suffer from one Hypersensitivity of the nerve cells in the cerebral cortex. If the nerves are strongly excited, pain-triggering messenger substances are released.
sea Studies show that around 15 to 25 percent of all migraine sufferers suffer from an aura. In contrast to those affected without an aura, however, they have one reduced blood flow in certain areas of the brain on. Researchers suspect that this leads to a lack of oxygen in the affected brain regions, which triggers the aura symptoms. A genetic defect might be to blame.
However, there are certain triggers die can trigger a migraine attack. This includes:
- Stress
- irregular sleep
- certain scents and smells
- more sudden weather change
- alcohol and cigarette consumption
What can you do regarding migraines with aura?
Only helps with an acute migraine attack Quiet. Lying down quietly in a darkened room can then relieve symptoms. However, if migraines occur frequently, doctors should prescribe prescription medication for emergencies.
In the long term, however, patients should try to find triggers and to avoid them. It can be helpful to document the seizures in detail. A so-called migraine diary is helpful, in which all symptoms are recorded with their degree of severity and previous activities.
