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What Is Glaucoma? Glaucoma: The Silent Thief of Vision in Royal Palm Beach, FL
What Is Glaucoma? Glaucoma: The Silent Thief of Vision in Royal Palm Beach, FL
You can have glaucoma and still read, drive, watch television, and go through your normal day without realizing that anything is wrong.
That is what makes glaucoma so concerning. The most common type usually develops slowly and often causes no pain, redness, or obvious change in the beginning.
For adults in Royal Palm Beach and nearby South Florida communities, regular eye exams are important because glaucoma is often found during an exam before the person notices a problem.
What Is Glaucoma?
Glaucoma is the name for a group of eye diseases that damage the optic nerve. The optic nerve carries visual information from the eye to the brain so you can see.
You can think of the optic nerve like a communication cable. If that cable becomes damaged, parts of the picture may stop reaching the brain.
Many people with glaucoma have pressure inside the eye that is too high, but glaucoma can also happen when eye pressure falls within a normal range.
Common glaucoma may give you little or no warning because:
It often causes no pain in the early stages
The eye may not look red or irritated
Central vision may stay clear for a long time
Vision loss usually begins slowly at the sides
One eye may partly make up for the other
Small blind spots can be hard to notice
Changes may happen over months or years
Vision already lost from glaucoma cannot be restored https://www.nei.nih.gov/eye-health-information/eye-conditions-and-diseases/glaucoma
Why Is Glaucoma Called the “Silent Thief of Vision”?
Glaucoma is called the silent thief because it can slowly take away vision before you feel or see a clear warning. By the time a person notices missing areas of vision, permanent optic nerve damage may already have happened.
Did You Know Side Vision Is Often Affected First?
The most common form of glaucoma usually begins by affecting peripheral vision. Peripheral vision is what you see to the side while you are looking straight ahead.
The change may begin as small blind spots. Your brain may fill in the missing areas, and your other eye may help cover the difference, so the problem can be difficult to notice.
As glaucoma becomes more advanced, the field of vision may become narrower. Some people describe late-stage vision as looking through a tunnel.
https://www.cdc.gov/vision-health/about-eye-disorders/glaucoma.html
Missing a person or object approaching from the side
Bumping into doorframes, furniture, or open cabinet doors
Having trouble seeing steps, curbs, or uneven ground
Feeling less comfortable changing lanes while driving
Taking longer to find items on a shelf or countertop
Missing part of a television picture or printed page
Feeling unsure when walking through dimly lit areas
Developing a narrower field of vision as damage advances
These changes can affect safety and independence. They may make driving, walking, shopping, cooking, and moving through unfamiliar places more difficult.
Family members may notice that someone is bumping into objects, missing things off to the side, or becoming less comfortable with driving before the person notices a clear vision change.
Who May Need Closer Glaucoma Monitoring?
Anyone can develop glaucoma, but some people have a higher risk than others.
Risk may be higher if glaucoma runs in your family, if you have been told your eye pressure is high, or if you have certain health, eye, or medication-related risk factors.
Black, Hispanic or Latino, and Asian adults may also have a higher risk for certain forms of glaucoma. Diabetes, previous eye injuries, very strong glasses prescriptions, and long-term corticosteroid use may matter as well.
Your personal risk cannot be determined from a checklist alone. An eye care professional can review your health history, family history, medications, eye pressure, and optic nerves to recommend an appropriate exam schedule.
https://www.mayoclinic.org/diseases-conditions/glaucoma/symptoms-causes/syc-20372839
Simple Steps That May Help Protect Your Vision
Glaucoma cannot be found by checking your vision at home. The most useful steps are regular exams and following the care plan provided by your eye doctor.
Helpful steps include:
Schedule comprehensive eye exams as recommended.
Tell your eye doctor if glaucoma runs in your family.
Share a complete list of medicines, including steroid medicines.
Use prescription glaucoma drops exactly as directed.
Keep follow-up visits even when your vision feels normal.
Report side effects instead of stopping treatment on your own.
Wear eye protection during work or activities that could injure an eye.
Encourage close family members to ask about glaucoma screening.
Healthy habits may support your overall health, but they do not replace a glaucoma exam, prescribed eye drops, laser treatment, surgery, or other professional care.
One important note: over-the-counter eye drops do not treat glaucoma. Never use someone else’s prescription drops, and do not stop prescribed treatment because your eyes feel normal.
What Happens During a Glaucoma Evaluation?
A glaucoma evaluation involves more than reading letters on an eye chart. An eye doctor may measure eye pressure, examine the optic nerves, check side vision, and take detailed images of the back of the eyes.
The doctor may also measure the thickness of the cornea and look at the eye’s drainage area. These tests help show whether the optic nerve is healthy and whether changes are happening over time.
Caruso Eye Care can check for glaucoma risk, look for early optic nerve changes, and explain whether monitoring, prescription treatment, or additional evaluation may be appropriate. https://www.nei.nih.gov/eye-health-information/eye-conditions-and-diseases/glaucoma
When Should You Schedule an Eye Exam?
Royal Palm Eye Care Provider - Caruso Eye Care
Do not wait for eye pain or blurry vision before asking about glaucoma. The most common type may be present even when your eyesight feels normal.
You should consider scheduling a comprehensive eye exam if you have:
A family history of glaucoma
Previously been told that your eye pressure is high
Not had a comprehensive eye exam in a long time
New trouble noticing objects off to the side
Started bumping into doorways, furniture, or other objects
More difficulty with steps, curbs, driving, or dim lighting
Diabetes or another health condition that may affect the eyes
A history of an eye injury or certain eye surgeries
Long-term use of corticosteroid medicines
Missed glaucoma follow-up visits or stopped prescribed drops
Sudden severe eye pain, a red eye, blurry vision, halos around lights, a strong headache, nausea, or vomiting can be signs of acute angle-closure glaucoma. This is an emergency. Seek immediate medical care or go to an emergency room.
For adults in Royal Palm Beach, Lake Worth Beach, Wellington, West Palm Beach, and nearby South Florida communities, Caruso Eye Care can evaluate glaucoma risk and help you understand the next step based on your eyes, health history, and test results.
Why is glaucoma called the silent thief of vision?
The most common type of glaucoma often causes no pain or obvious symptoms at first. It can slowly damage the optic nerve and reduce side vision before a person realizes that anything has changed.
Can I have glaucoma even if my vision seems clear?
Yes. Central vision may remain clear while early damage develops in side vision. A person may read an eye chart well and still need additional testing for glaucoma.
Does high eye pressure always mean I have glaucoma?
No. Some people have higher eye pressure without optic nerve damage. Eye pressure is one part of the evaluation, not the only test used to diagnose glaucoma.
Can glaucoma happen with normal eye pressure?
Yes. Normal-tension glaucoma can damage the optic nerve even when measured eye pressure is within a range that is considered normal. This is one reason the optic nerve and side vision must also be checked.
Can vision lost from glaucoma come back?
Vision already lost from glaucoma usually cannot be restored. Treatment is intended to protect the vision that remains and help prevent or slow additional damage.
How does an eye doctor test for glaucoma?
Testing may include measuring eye pressure, examining the optic nerve through dilated pupils, checking side vision, taking optic nerve images, and measuring the cornea or drainage angle when needed.
Can glaucoma be cured?
There is currently no cure for glaucoma, but it can often be managed with prescription eye drops, laser treatment, surgery, or a combination of treatments.
Do glaucoma eye drops need to be used every day?
Many glaucoma drops must be used on a regular schedule to control eye pressure. Follow the prescription exactly and speak with your eye doctor if side effects, cost, or difficulty using the drops becomes a problem.
Does glaucoma run in families?
It can. A family history of glaucoma increases risk. Tell your eye doctor if a parent, sibling, or other close relative has been diagnosed, and encourage family members to discuss screening with their own providers.
Which glaucoma symptoms require emergency care?
Sudden severe eye pain, redness, blurry vision, halos around lights, a strong headache, nausea, or vomiting may signal acute angle-closure glaucoma. Seek immediate medical attention or go to an emergency room.
Medical Information Disclaimer
This article is for general educational purposes only. It is not medical advice and should not be used to diagnose, treat, or rule out glaucoma or another eye condition. Speak with your optometrist, ophthalmologist, primary care provider, or another qualified medical professional for guidance based on your individual health, medications, risk factors, and symptoms.