What should I do if my intraocular pressure is high?

Elevated intraocular pressure (IOP), commonly referred to simply as “high eye pressure,” occurs when the equilibrium pressure exerted by intraocular fluids against the eye wall becomes abnormal, resulting in increased IOP. Since numerous factors can contribute to elevated IOP, management and treatment must be tailored to the underlying cause. In general, cold compresses may be applied to the eyes, dietary adjustments can be made, medications may be used under a physician’s guidance, and excessive visual strain should be avoided in daily life.

What to Do for Elevated Intraocular Pressure
　　1. Cold Compresses
　　Cold compresses can help alleviate symptoms associated with elevated IOP. This method stimulates rapid vasoconstriction of ocular blood vessels, thereby reducing ocular congestion and relieving discomfort caused by high IOP. However, caution must be exercised during application to avoid injury to the delicate periorbital skin.
　　2. Avoid Excessive Visual Strain
　　Individuals with elevated IOP must prioritize adequate ocular rest. Prolonged use of smartphones and computers should be minimized to reduce the risk of IOP elevation. Additionally, it is advisable to take regular breaks during visually demanding tasks—such as gazing into the distance or viewing greenery—to allow the eyes to relax and recover.
　　3. Dietary Therapy
　　Several foods commonly consumed in daily life support ocular health. Foods particularly beneficial for alleviating ocular discomfort include winter melon, watermelon, loofah, and daylily flowers—individuals may select these based on personal preference. Furthermore, conscious supplementation of vitamins A and B is recommended, as both nutrients play critical roles in maintaining eye health; deficiency may increase susceptibility to night blindness.

Important Considerations Regarding Elevated Intraocular Pressure
　　1. The association between glaucoma and elevated IOP has been recognized since ancient times. Historically, overemphasis on this relationship led many to mistakenly equate elevated IOP with glaucoma diagnosis—and conversely, assume normal IOP confers immunity to glaucoma. Such oversimplified views are no longer tenable given current medical understanding.
　　2. Many individuals with IOP above the conventional “normal range” may never develop optic nerve damage throughout their lifetime. Conversely, some patients with IOP within the normal range may still experience progressive optic nerve deterioration due to other glaucoma risk factors.
　　3. Therefore, clinicians evaluating or managing glaucoma consider multiple parameters—not just IOP—before reaching diagnostic or therapeutic conclusions. Although IOP is not the sole causative factor, it remains true that higher IOP correlates with increased risk of developing glaucoma.

The above outlines key approaches to managing elevated intraocular pressure. We hope this information proves helpful to you.