ASTHENOPIA

SYMPTOMS

Symptoms of asthenopia can vary in severity and may include:

• Eye discomfort or pain.
• Headaches, especially around the temples or forehead.
• Blurred or fluctuating vision.
• Dryness or irritation in the eyes.
• Sensitivity to light.
• Difficulty concentrating.
  Double vision or seeing halos around objects.

DIAGNOSIS

Diagnosing asthenopia typically involves a comprehensive eye examination by an eye care professional. During the examination, the following assessments may be conducted:

• Visual acuity testing to assess the clarity of vision.
• Refraction test to determine the presence of refractive errors.
• Assessment of eye alignment and coordination.
• Evaluation of ocular health, including examination of the eyelids, cornea, and tear film.
• Discussion of symptoms, lifestyle factors, and visual habits to identify potential contributing factors.

TREATMENT

Management of asthenopia focuses on relieving symptoms and addressing underlying causes. Strategies for managing eye strain may include:

• Prescription eyewear: Correcting refractive errors with prescription glasses or contact lenses can alleviate eye strain associated with uncorrected vision problems.
• Rest breaks: Taking regular breaks during prolonged visual tasks to rest the eyes and reduce fatigue.
• Blinking exercises: Practicing conscious blinking to maintain adequate moisture and lubrication of the eyes.
• Adjusting workspace ergonomics: Ensuring proper lighting, minimizing glare, and optimizing screen settings to reduce visual discomfort.
• Using artificial tears: Lubricating eye drops can help alleviate dryness and irritation associated with dry eye syndrome.
• Practicing the 20-20-20 rule: Every 20 minutes, take a 20-second break to look at something 20 feet away to reduce eye strain during prolonged near work.
• Limiting screen time: Moderating the duration of screen use and incorporating regular breaks can help prevent eye strain associated with digital device use.