(H52) Disorders of refraction and accommodation

Disorders of refraction and accommodation occur when the eye is unable to focus light properly, resulting in blurred vision. this can be caused by a variety of conditions, including nearsightedness, farsightedness, astigmatism, and presbyopia. these conditions can be corrected with corrective lenses, such as glasses or contact lenses. in some cases, surgery may be necessary to correct the problem.

Disorders of refraction and accommodation are caused by a variety of factors, including structural abnormalities of the eye, changes in the focusing ability of the lens, or changes in the ability of the ciliary muscles to adjust the shape of the lens. these disorders can also be caused by the presence of a cataract, the presence of a corneal scar, or the presence of a retinal detachment. in addition, these disorders can be caused by certain medications, trauma, or other conditions that affect the eye.

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Main goal of the treatment: To improve the refractive and accommodative abilities of the patient.

• Prescribing corrective lenses
• Performing vision therapy exercises
• Prescribing atropine eyedrops
• Performing surgery to correct refractive errors
• Using vision training techniques
• Prescribing bifocal lenses
• Using vision therapy tools (e.g. prisms, lenses, etc.)
• Prescribing eye exercises
• Prescribing vision therapy medications
• Performing vision therapy activities

The best way to prevent disorders of refraction and accommodation is to have regular comprehensive eye exams, wear protective eyewear when necessary, and maintain a healthy lifestyle with a balanced diet and regular exercise. additionally, avoiding smoking, limiting alcohol consumption, and managing stress can help to reduce the risk of developing these disorders.