Vision loss or total blindness is one of the most concerning situations for humans.
There are several factors that cause blindness.
Glaucoma is a known cause of blindness and vision loss.
But what causes Glaucoma?
Let us dive into this article to learn about the common Glaucoma causes in more detail.
Understanding Glaucoma
Glaucoma is a common eye condition and one of the leading causes of blindness in the United States.
According to the Centers for Disease Control and Prevention (CDC), approximately 3 million people in the United States are diagnosed with Glaucoma.
Glaucoma might also lead to vision loss if treatment is not received on time.
There are four main types of Glaucoma that can affect vision and cause total blindness.
It is vital to look out for the common Glaucoma symptoms for effective diagnosis and treatment.
Contact a trustworthy and licensed eye specialist to manage the eye condition.
Ophthalmologists can help treat Glaucoma and prevent vision loss with the help of several eye drops such as Bimatoprost and Travoprost.
If you want to learn more about eye drops that help to treat Glaucoma, you may read: Everything You Need to Know About Glaucoma Eye Drops.
Common Glaucoma Causes
Glaucoma is caused due to damage in the optic nerve of the eye.
The increased Intraocular Pressure (IOP) is responsible for the damage to the optic nerve.
The build-up of fluid due to the blockage of channels causes obstruction to the flow of aqueous fluid in the eyes, leading to increased IOP.
However, it is essential to know that the cause of the increased IOP is not fully known.
According to the doctors, the following factors might increase the IOP, thus causing Glaucoma.
- Dilating eye drops
- Blocked or restricted drainage in your eye
- Consuming medications like Corticosteroids
- Poor or reduced flow of blood to the optic nerve
- High blood pressure
Risk Factors of Glaucoma

Several factors might also increase the risk of developing Glaucoma.
Let us take a look at these common risk factors of Glaucoma.
- Ethnicity– People with African American, Irish, Russian, Japanese, Hispanic, Inuit, or Scandinavian descent
- Age– Individuals who are older than 40 years
- Family history– Having a family history of Glaucoma might also increase the risk of developing Glaucoma
- Vision problems– Individuals who are nearsighted or farsighted and have poor vision
- Medical conditions– Being diagnosed with Diabetes, heart disease, and Hypertension
- Eye problems- Eyes or eye injury, thin cornea, and high eye pressure also increase the risk of Glaucoma
To understand the connection between Glaucoma and family history, read Is Glaucoma Hereditary? A Comprehensive Medical Analysis.
How to Manage the Causes of Glaucoma
There are several ways to manage the causes of Glaucoma.
The main goal of managing Glaucoma is to reduce the Intraocular Pressure (IOP) in the eyes.
Glaucoma treatment might help to reduce the risk of vision loss and total blindness.
Let’s look at the effective ways that may aid in treating Glaucoma by reducing the IOP in the eye.
Medications
Certain medications, including Glaucoma eye drops, may help to reduce Intraocular Pressure and treat Glaucoma.
Oral pills containing Acetazolamide are also effective in treating Glaucoma
The eye drops for Glaucoma usually consist of Bimatoprost, Travoprost, and Latanoprost.
Contact an authorized medical supervisor to prescribe oral pills and eye drops to treat Glaucoma effectively.
Surgery

Besides medications, doctors might also prescribe undergoing surgery to treat Glaucoma.
Surgeries might also help treat Glaucoma by reducing the IOP by making a drainage path to remove the excess fluid from the eyes.
Therefore, it is vital to consult a medical expert to treat Glaucoma effectively.
For more information regarding the treatment of Glaucoma, read The A to Z of Glaucoma Treatment and Prevention
Key Notes
Glaucoma is a common eye condition leading to loss of vision and blindness.
It is essential to look out for the common symptoms of Glaucoma for its effective diagnosis.
But what are the common Glaucoma causes?
Glaucoma often occurs due to increased Intraocular Pressure, leading to damage to the optic nerve.
It is vital to consult a licensed ophthalmologist for treatment of Glaucoma to prevent vision loss.
They may prescribe several medications for the management of Glaucoma. They may also advise undergoing surgery to relieve the symptoms of Glaucoma.
Frequently Asked Questions
What is the main cause of Glaucoma?
The main cause of Glaucoma is increased Intraocular Pressure (IOP) due to blockage of channels obstructing the flow of aqueous fluid. This blockage causes damage to the optic nerve and leads to vision loss.
Are there any effective ways to manage the causes of Glaucoma?
Yes, there are several ways to manage the causes of Glaucoma effectively. Surgery and medications, including oral meds and eye drops, might help to manage the causes of Glaucoma.
Do genes play any factor in causing Glaucoma?
Yes, genes play a significant role in the development of Glaucoma. Genetic factors, including a family history of Glaucoma, can increase the risk of developing Glaucoma. Seek medical care from an eyecare specialist if your family has a history of Glaucoma.
Is Glaucoma curable?
No, Glaucoma is incurable. Currently, there is no cure for Glaucoma. However, Glaucoma is a treatable ocular condition. Consult a licensed ophthalmologist for effective management of Glaucoma.
Can medical conditions cause Glaucoma?
Yes, certain medical conditions might cause Glaucoma. Diabetes, high blood pressure, and heart disease might increase the development of Glaucoma. Seek an eye specialist for an eye examination to detect the presence of Glaucoma if you are diagnosed with the following medical conditions.
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