HYPEROPIA/FARSIGHTEDNESS in children.pptx

1. HYPEROPIA IN
CHILDREN

2. HYPEROPIA(FARSIGHTEDNESS)
• Hyperopia, also known as farsightedness, is a common
refractive error in children where the eye focuses light
behind the retina, making it difficult to see close objects
clearly.

3. CAUSES
• Eye length: The eyeball may be too short from front to back, causing
light to focus behind the retina.
• Cornea shape: The cornea (outer layer of the eye) may have too little
curvature.
• Lens shape: The lens inside the eye may have too little refractive power.
• Heredity: Hyperopia can run in families, meaning children may inherit it
from their parents.

4. SIGNS AND SYMPTOMS
• Blurred vision at close distances: Children may have trouble reading, writing, or
seeing objects close up.
• Eye strain and headaches: Trying to focus on close objects can cause eye strain and
headaches.
• Squinting: Children may squint to try and see more clearly.
• Rubbing their eyes: Frequent rubbing can be a sign of discomfort or effort to focus.
• Lack of interest in school or reading: Difficulty seeing clearly can make it hard for
children to learn and participate in activities.

5. DIAGNOSTIC EVALUATION
• Visual Acuity Test: This test uses an eye chart to measure
vision clarity at different distances.
• Refraction Assessment: This test determines the
prescription needed to correct vision by evaluating how light
focuses in the eye. Instruments like a phoropter or retinoscope
may be used.
• Retinoscopy: The doctor shines light into the eye to observe
how light reflects off the retina, helping determine the
refractive error.

6. DIAGNOSTIC EVALUATION
• Autorefractor Test: This test uses technology to
automatically measure the eye's refractive error.
• Slit-Lamp Exam: If necessary, this exam assesses the
structure of the eyes to determine if the hyperopia is due to
a structural issue.
• Dilated Eye Exam: Eye drops are used to dilate the pupils,
allowing the doctor to examine the back of the eye and rule
out other conditions.

7. TREATMENT
• Eyeglasses: Most cases of hyperopia can be
corrected with eyeglasses.
• Contact lenses: Contact lenses can also be used
to correct hyperopia.
• Surgery: In some cases, surgery like refractive
surgery may be an option, though it's generally
not recommended for children.

8. THANK YOU