The cause of one-sided headaches could be because your eyes are dry

Many things can cause headaches or migraines, from stress to extreme weather changes. The pain can suddenly appear behind one side of the eye, and can last at least 15 minutes to three hours. If recently your migraine has recurred, try checking your eyes. The reason is, dry eyes can be a cause of migraines that are often not realized.

Why is dry eye the cause of frequent recurrence of headaches?

Dry eye occurs when your eyes can't produce enough tears. The same condition is also caused by the improper consistency of the tears that evaporate too quickly. Common dry eye symptoms are burning and burning, a tight or gritty sensation in the eye, to red, itchy and watery eyes.

Uniquely, this symptom of dry eye is experienced by many people who experience one-sided headaches. Some medical evidence even shows that dry eyes can be the cause of one-sided headaches. Some other evidence shows that dry eyes can cause migraine to recur with varying intensity. For example, dry eyes can make some people's migraine symptoms last longer or trigger a range of other symptoms such as nausea and vomiting or sensory sensitivity in others.

It is not certain whether dry eye causes headaches or is it just a symptom of a headache. Quoted from the Healthline page, until now there is not enough strong evidence to explain the relationship between dry eyes and migraines. However, some health experts suspect that migraines and dry eyes can both be caused by inflammation that ultimately affects each other.

Migraine that recurs frequently may also be affected by differences in the structure of your eyes, which can make you more sensitive to light. A 2015 study found that people who experience migraines have a different structure to the optic system of the eye than people without migraines.

These two conditions can both be caused by many different things. For example, because of the side effects of certain drugs. Isotretinoin is the prescription drug that most commonly causes migraines and dry eyes.

How can you prevent dry eyes from causing migraines?

There are many easy ways to prevent dry eyes, such as avoiding cigarette smoke, strong winds, and taking shelter from hot and dry weather. If your condition makes it impossible to avoid this situation, wear glasses to protect your eyes.

Do not also stare at the gadget screen for too long. Rest your eyes for 20 seconds to see as far as possible or temporarily close your eyes.

Another strategy can also use tools humidifier to humidify the room air, provide adequate nutrition for dry eyes, and use artificial eye drops and drops.

If you still experience dry eyes and headaches after doing the various methods above, you should further consult with your doctor to find out the cause and how to treat it.