Migraine Headache

7 Things You Should Know About Optical Migraines

Almost all of us have experienced headaches. They  usually come and go. However at times, they are so severe that they can  affect our daily routine. Some times headaches make us see visual forms. At that time we say it is just a migraine.

1. What do we mean by migraine?

Migraine is a recurrent type of headache. It is a severe pain and usually occurs on only one side of the head. Before such an attack occurs, there is an aura. The aura is manifested as visual flashes or spots or even ringing in the ears opposite to the side that of the head that will experience the pain. Along with this there may be symptoms of dizziness, vomiting, nausea and double vision just before the pain starts.

2. What is an optical migraine?

Before a migraine attack, an optical migraine may involve an aura that comes before a migraine but there is an absence of pain. It is a rare form of migraine and occurs less frequently than the migraine which involves pain. This optical migraine is also known as acephalgic or visual or ocular migraine.

If at all there will be any type of pain, it will follow in about an hour.  An optical migraine can also be experienced as a blind spot in the field of vision which slowly fades away.

3. How can I tell if I am suffering from an optical migraine?

For many years it has been observed that migraines  generally have the same symptoms. Many times they  cause visual patterns. Some of these cases can be serious.

 4. What are the causes behind this migraine?

Although the exact cause for migraine is unknown, it is believed that allergies, temporary edema of the brain and endocrine disturbances may be the some of the reasons. When there is a disturbance in the blood circulation of the brain, migraines may result. It has been proven that, the narrowing of blood vessels in the brain result in migraines associated with pain.

5.If headache is not migraines, then what could be the cause for serious headaches?'

All visual affects are not caused by migraines and all headaches are not migraines.  Migraines may be on account of different causes and the best way to treat them is by visiting a doctor.  Partial seizure, multiple sclerosis or brain tumors may be the reason behind migraines.

6. Who can get affected more in optical migraine?

Studies have shown that optical migraines are more likely to affect  women than men. Women are three times more likely to be affected than men.

7. What are the common treatments for optical migraines?

Treatment is based on sedatives and aspirin. The patient is advised to take rest in a dark and calm room. In severe forms triptans in the form of an injection or nasal spray can be administered.

If an aura does occur, preventive medication should be taken. This will prevent the onset of pain later on.  It is important to recognize the symptoms of optical migraines. Visiting a doctor will help the patient to get a correct diagnosis and proper treatment.