Glaucoma The silent threat to your eyes Ophthalmologist Chania – Nikos Vakalis

Glaucoma is one of the most dangerous eye diseases, as it can cause irreversible damage to the optic nerve and loss of vision. This condition, which is associated with increased intraocular pressure, can develop into serious complications if not diagnosed and treated in a timely manner. The special feature of glaucoma is that in the early stages it does not give symptoms , which makes diagnosis particularly difficult. This “silent threat” can progress without being noticed by the patient, as a result of which people do not seek medical help until it is too late.

It is important to note that there are different types of glaucoma, with the most common being open-angle glaucoma, which develops slowly and usually without warning signs. There is also angle-closure glaucoma, which can cause sudden and painful attacks. Early diagnosis through regular eye exams is crucial to preventing vision loss. Especially for people in high-risk groups, such as the elderly or people with a family history of glaucoma, regular exams are essential.

At Nikos Vakalis' ophthalmology clinic in Chania, we perform specialized glaucoma screening with modern diagnostic tools, such as the optical tomograph and special visual field tests. These methods allow us to assess the condition of the optic nerve and detect any early signs of the condition. By using these advanced technologies, we can ensure early diagnosis and proper treatment, thus preventing the serious vision loss that can be caused by glaucoma. Our approach is personalized, as each patient is unique and requires a different therapeutic strategy, depending on their condition and needs.

What are the symptoms of glaucoma?

In the early stages, glaucoma does not cause any obvious problems. As it progresses, the following may occur:

• Gradual reduction in visual field (initially peripheral)

• Difficulty seeing in low light

• Blurred vision

• Severe cases: severe eye pain, headache, nausea (acute glaucoma)

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⚕️ Diagnosis & Treatment

Diagnosis is made by measuring intraocular pressure and special visual field tests. Treatment may include:

• Medication (eye drops)

• Lasers

• Surgery, in more advanced stages

Early diagnosis is crucial, because damage from glaucoma is not reversible , but it can be stopped or slowed with proper treatment.

📍 Ophthalmologist Chania – Nikos Vakalis

If you have a family history of glaucoma or are over 40 years old, regular screening is recommended.