In this disease the visual disturbance lasts only for 20 minutes then it disappears. Patient can observe mild headache after this disturbance.
The signs of ocular migraine vary from person to person because it depends upon the immune system of patient. Some important signs of ocular migraine include headache after reading, burning of eyes after use of computer and fatigue. Some time sensitivity to light and muscle cramp is also possible in this case. In severe cases the burning of eyes, fatigue, nausea and illness may occur. These are very important sign and symptoms of this disease. If you observe any one of these signs then you need to discuss with your doctor. You should know that the treatment of ocular migraine is quite easy at early stages therefore proper diagnosis is important.
The actual cause of migraine is still unknown but some contributing factors include
depression, hypertension, wrong use of medicines, alcohol consumption and extended use of television and computer. Some time headache also cause the ocular migraine problem therefore you should not take headache easy and normal because it may be a source of several diseases and problems. Headache may occur due to several reasons like allergy, depression, anxiety, injury and hormonal changes in the brain. Prolonged condition of headache is considered an important cause of ocular migraine disease. Similarly blurred vision, nausea, pain around eyes and haloes are also included in contributing factors of ocular migraine.
The treatment of ocular migraine depends upon the severity of disease and history of migraine. Your doctor will ask about complete history of this disease and possible causing factors. If you have any type of brain and heart problem then it is better to inform your doctor.
Sometime heart and brain disorders may cause the visual disturbances in some people. Therefore patient should take extra care about this problem. Most of the doctors prescribe new glasses to deal with this disease but it depends upon the severity of disease. The role of lifestyle and diet is important in maintaining good vision. Therefore you should pay attention to what you eat. It is beneficial to add animal products in your diet plan so that you can enjoy better health condition. Use of milk, eggs, meat and butter is very important for eye health.
Sometime poor diet causes visual disturbances in you spend a lot of time in front of your computer then you need to use some supplements for your eye health. The supplements include the use of vitamin compounds and steroids. It is also better to avoid from fried foods and caffeine because they increase the level of cholesterol in human body. Similarly you should limit the use of alcohol and cigarettes if you want to avoid from visual disturbances in your life.