Glaucoma
is a progressive disease characterized by fluid build-up in the eye, resulting
in excessive pressure in the eye and damaging the optic nerve. Left untreated,
it can lead to vision impairment or even complete vision loss. Though the
condition is common, particularly as a leading cause of blindness in the
elderly, there are still many myths surrounding its cause and treatment.
Here
are the most common myths about glaucoma:
Myth #1: Glaucoma affects only the elderly.
Fact: Though the risk of developing the
disease is higher in those who are 60 years old and above, the reality is that
it can affect anyone regardless of age, gender and ethnicity. In fact, one in
10,000 babies are born with glaucoma, while some people, both young and old,
can acquire eye conditions leading to secondary glaucoma.
Myth #2: Glaucoma is curable.
Fact: There is no known cure for
glaucoma and no way of restoring lost vision. However, there are medications
and treatment options available that can help slow the disease, preserve vision
and improve quality of life.
Myth #3: Glaucoma has early warning signs and obvious
symptoms.
Fact: Glaucoma is known as the “silent
thief of sight” because it can go undetected until it is in its advanced stages,
when the damage done is already extensive. Having 20/20 vision is not a
guarantee that you are not at risk of developing the eye condition. The only
way to be safe is to have the optic nerve checked by an ophthalmologist.
Myth #4: Glaucoma is strictly genetic.
Fact: Family history only increases the
risk of developing glaucoma. It doesn’t mean that you will automatically
contract the eye condition if you have a relative who has/had it. There are
also cases where the patient is the only one in his or her family who has
glaucoma.
Myth #5: Glaucoma is only caused by elevated eye
pressure.
Fact: An increase in eye pressure, known
as ocular hypertension, doesn’t necessarily mean that you have glaucoma. On the
contrary, there are people who have normal-level eye pressure, and yet have
severe glaucoma. The eye condition can also develop from poor blood flow and
injury to the optic nerve.
Steve
Seah Eye Centre offers a comprehensive list of services for eye
screening, and accurate diagnosis and treatment
of glaucoma, cataract, diabetic retinopathy and other corneal conditions.
To book an appointment at your Singapore Eye Clinic, call (65) 6565 6888.
