Everything You Should Know About Intraocular Eye Pressure Test?

Have you ever thought about why your eye doctor talks about eye pressure?

Well, eye pressure plays a vital role after your 40’s and 50’s. It is advised by experts to get your eye pressure examined by a tonometer eye pressure measurement deviceto reduce the risk of any diseases that can harm your standard of life.

In this post, we will have a deeper look at an intraocular eye pressure test. So keep reading to learn more.

What is eye pressure?

Eye pressure is also known as intraocular pressure (IOP), which refers to the fluid pressure inside the eye. It is very important to maintain a healthy IOP as it helps in preserving your vision and also prevents you from experiencing vision loss from eye conditions such as glaucoma. Glaucoma is a sight-threatening disease that can result in vision loss if it is not treated on time.

Why is it important to check IOP?

With increasing age, it is very important to get your eye pressure checked. Eye pressure checking is a very common test performed with every eye exam. As with the growing technology, checking eye pressure is also very easy, convenient, and less painful because of the tonometer for eye pressure measurement.

Eye pressure measurement is very important to ensure the pressure inside of the eye if it is within its normal range. The fluid inside of the eye is produced every day by the part of the eye called the ciliary body. With his fluid, it keeps the eye “inflated,” which helps in maintaining the round shape of the eye. The high or low pressure has a direct effect on the eyeball.

Therefore, an eye diagnosed with high elevated pressure may be at risk for a condition called glaucoma. It is a disease where the optic nerve is damaged over time, leading to vision loss. Hence, it is usually associated with elevated eye pressure.

There are two types of glaucoma that can lead to an increase in intraocular pressure: open-angle glaucoma and narrow-angle glaucoma.

●     Open-angle glaucoma

Open-angle glaucoma refers to a group of conditions that most often lead to high eye pressure, but the relationship between the iris and cornea is normal.

It is one of the most common forms and is an insidious condition. This type of glaucoma shows very few symptoms, but it is highly capable of profound vision loss if left undetected.

According to the American Optometric Association, it has been recommended that after the age of 40, one should get an eye pressure checked yearly to properly screen for this condition,

●      Narrow-angle glaucoma

When we talk about narrow-angle glaucoma, it occurs due to the relationship between the iris and the cornea becoming narrow, which blocks the eye’s normal outflow.

Therefore, if this blockage is not treated urgently, it can lead to an acute attack and cause significant loss of vision. There are many symptoms by which you can eliminate the risk of having an acute angle-closure attack. Some of the symptoms are:

• Your vision gets suddenly blurred
• You have severe eye pain
• You have a headache
• You feel sick
• You vomit
• You see rainbow-colored rings or halos around lights

Hence, just like with open-angle glaucoma, it is important to have routine eye exams at regular intervals. A simple laser procedure will often cure the condition if narrow angles are detected. People who are hyperopic (farsighted) are at a much higher risk of developing narrow angles.

Does eye pressure remain constant throughout the day?

Many clinical studies have demonstrated that eye pressure varies from one moment to the next. It is usually high in the morning. So, before going for the eye pressure test, you should always check the time so that you can quickly get an accurate measurement of your regular IOP.

Moreover, fluctuating IOP levels throughout the day can be dangerous to your ocular health, especially if you have glaucoma.

Therefore, speaking to your eye doctor to determine the best way to monitor your IOP is very important. Most of the time, eye doctors recommend measuring eye pressure in the morning, so keep that in mind when you schedule your next exam.

Conclusion

Now you know how important it is to get your eye pressure examined. There is not necessarily any way to prevent glaucoma caused by high eye pressure, but you can always ensure proper eye health through regular eye exams performed by your eye care provider.

At Almagia International, we provide a tonometer for eye pressure measurement. This device helps perform a complete eye examination while checking the eye pressure. To know more about tonometers, visit our official website.