Ocular migraine is a condition that can cause a headache and blurred vision. Symptoms often start as a bright spot in the center of one’s visual field that can quickly spread. It may also be accompanied by zigzag lines.

If the symptoms persist for more than an hour, it may be a sign of a more serious problem. In severe cases, the ocular migraine may cause total occlusion of vision.

It is important to consult a doctor to rule out other conditions that could be affecting vision.

Although the exact cause of this condition remains unclear, some researchers suggest that it is caused by the narrowing of the retinal arteries. Others believe it is triggered by electrical changes in the brain.

Some experts also believe that increased stress and certain foods trigger the onset of this condition.

The first stage of ocular migraine is the “aura” stage, which is commonly referred to as a “light show.” In this stage, visual impairment is experienced before or during the head pain begins.

The visual disturbance can be disorienting and look like a lightning bolt moving around the peripheral vision.

Symptoms of ocular migraine can be very frightening and disabling. They may also make it difficult to read or write and may even make driving impossible. Some symptoms may also mimic other serious health conditions such as heart attack and stroke.

Knowing the various symptoms of ocular migraine can help prevent panic upon the onset of the condition. It can also help manage the condition.

Below are ocular migraine symptoms worth knowing about.

8. Flashes Of Light

Frequent flashes of light are a common symptom of ocular migraine. These attacks cause small blind spots in the center of the visual field, called scotomas.

These spots cause a person to lose vision and may appear as sparks or flashes of light moving in zigzag patterns. They may last ten to thirty minutes and may be accompanied by a headache.

7. Sensitivity To Light Or Sound

Another symptom of ocular migraine is light sensitivity or photophobia. Photophobia may occur during the prodromal phase of a migraine, or a day or two after the migraine has ended.

Researchers have recently identified a nerve pathway between the retina and brain that activates certain nerve cells during a migraine attack. This pathway may explain why light during a migraine attack is so painful.

6. Vision Changes

Vision changes in ocular migraine are caused by constrictions of the eye’s blood vessels. This reduces blood flow to the retina and causes impaired vision, sometimes leading to temporary blindness.

Vision changes can be triggered by various factors such as smoking, stress, high blood pressure, dehydration, excessive heat, and low blood sugar. It can last anywhere from three to eight minutes.

5. Nausea And Vomiting

When a person suffers from ocular migraine, blood vessels in that person’s head swell up. This is usually caused by low amounts of serotonin in the brain. It’s been found that having low serotonin levels can cause nausea.

Ocular migraine also causes vomiting. A possible explanation for this is the two-way communication between the brain and the digestive system. It’s worth knowing that vomiting is a way to relieve the pain that comes with ocular migraine.

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Migraine is an intense headache that often affects one side or both sides of the head. It is characterized by extreme throbbing pain or a pulsating feeling in the affected area that can last for 4 to 72 hours.

Headaches caused by migraines can make you feel sick for several hours or even days. They can make it difficult for you to carry out normal activities.

If migraine is not treated early, it could lead to serious health conditions. Frequent migraine attacks can increase the risk of cardiac conditions such as heart attacks and strokes.

Migraine headache is a common health condition that affects mostly, women. Although men can also suffer from a migraine attack, women are usually victims since hormonal changes can trigger it.

Migraines can be mild but in severe cases, they can be very debilitating.

Here are the various critical migraine treatments and reliefs that you should know about.

15. Close Your Eyes

Closing your eyes and going to a dark, quiet place can also help treat a migraine headache. Light stimulates nerve cells in the brain. This leads to more pain during a migraine headache attack.

Light also excites brain cells, increasing brain activity. Shutting your eyes and getting some sleep can quell the brain cells, causing brain activity to decrease.

14. Ice Pack

Applying an ice pack to the affected area can suppress pain. It numbs the affected area, reducing pain. Cold can also delay nerve transmission, lessening the sensation of pain.

It also constricts the blood vessels which decreases the blood flow. Hence, it helps reduce inflammation. Applying an ice pack at the onset of a migraine headache can prevent further pain.

13. Essential Oils

Essential oils can also be used to treat migraine. The most popular essential oil used for migraine is peppermint oil. It can be inhaled or applied to the affected area for relief. Menthol is one of the main ingredients of peppermint essential oil. As a natural component, it’s often used in the production of medicines.

Menthol has analgesic effects that can help treat migraine. It blocks certain neurons to prevent neuronal excitability, Furthermore, menthol stimulates the thermoreceptors of the body, signaling the brain to cool down. The calming and relaxing effect can help lessen the pain of a migraine attack.

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Migraine is an intense headache that often affects one side or both sides of the head. It is characterized by extreme throbbing pain or a pulsating feeling in the affected area that can last for 4 to 72 hours.

Migraine headaches can cause excruciating agony for several hours or even days, interfering with your ability to go about your daily life.

It can be dangerous if left untreated or ignored. Frequent migraine headaches can increase the risk of certain heart diseases such as angina and heart attacks. It can also increase the chances of stroke and coronary events.

Migraine headache is a common health disorder that affects one out of every five women and approximately one out of every fifteen males. There are various contributing factors that can trigger a migraine headache.

For starters, hormonal changes can trigger a migraine headache. This explains why women are more prone to getting a migraine headache.

Eating an unhealthy diet that consists of processed meat, aged cheese, caffeine, and alcohol can trigger a migraine headache. Lack of sleep and poor posture can also trigger a migraine headache.

Bright lights, loud noises, potent scents, and changes in temperature can also trigger a migraine headache.

Certain medications can also trigger a migraine headache. Examples of these are sleeping pills.

There are two common types of migraine. These are (1) with aura; and (2) without aura. Aura is a stage of a migraine attack when an individual may see flashes of light or have blind spots.

Ocular migraine is a type of migraine that involves repeated episodes of short-lasting, diminished vision or blindness.

It is worth knowing that a migraine headache comes in four phases. These are prodrome, aura, attack, and post-drome. In some cases, you may not experience all four phases.

Nonetheless, each phase has its own set of symptoms that is worth knowing about.

Here are the various critical migraine headache symptoms and signs you should be aware of.

12. Visual Disturbances

Visual disturbances are common symptoms in the aura phase. These symptoms are characterized by the appearance of bright spots and flashes of bright light brought about by an oscillating current of electrical activity traveling across the visual cortex.

In some cases, these symptoms come before the onset of head pain. When the symptoms occur, you may not even feel any pain.

11. Vision Loss

Vision loss, which is another symptom of the aura phase, is indicative of ocular migraines. This is the type of migraine that is caused by decreased blood flow in the blood vessels of the retina.

Ocular migraines are usually painless. The loss of vision brought about by the condition usually returns in an hour.

10. Mood Swings

Mood swing is another headache symptom in the prodrome phase. Again, this can be attributed to serotonin. This particular chemical is often referred to as the “feel good” chemical. It is responsible for regulating your mood.

A normal serotonin level can make you feel more focused and emotionally stable. Any sudden changes can cause you to have mood swings.

9. Increased Thirst

Increased thirst is another symptom in the prodrome phase. Dehydration can be blamed for this. The loss of fluid causes the brain to contract. It pulls away from the skull, resulting to pain and dehydration.

The thirst area of the brain is stimulated when a person is dehydrated. This can drive you to drink more water. Increased water intake also leads to frequent urination, which is another symptom.

8. Frequent Yawning

Changes in dopamine, a neurotransmitter produced in the brain, cause yawning. Yawning, which is another symptom in the prodrome phase, is a common reflex. It happens when dopamine is low.

Wakefulness is linked to dopamine. When it is low, it causes the body to feel tired. When the body is tired and sleepy, there’s a huge tendency to yawn more.

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