How can vision problems be prevented?

About the guide

Content

  • Vision in childhood.
  • From the age of 40.
  • In old age.
  • Other risk factors.
  • Paying close attention to symptoms.

Portada de la guía ¿Cómo puedo prevenir mis problemas de visión?

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Why eye health is important

Eye health is essential to enjoying a good quality of life. Here, we explain what factors you need to bear in mind to enjoy good visual health.

To ensure good visual health, it is important to acquire healthy habits, including moderate exercise, a diet rich in antioxidants and Omega 3 and regular eye tests, the frequency of which depends on age, general health, personal or family history of eye diseases and personal circumstances and visual needs.

A good ophthalmic and optometric examination will enable early diagnosis of eye diseases that can progress without symptoms and the discovery of the onset of or increase in refractive errors or other visual problems. This is particularly important in certain population groups who should have their vision checked regularly.

Eye tests by age group

  • After birth to rule out congenital abnormalities such as glaucoma or congenital cataracts, malformations, tumours, congenital strabismus, congenital ptosis.
  • At 3-4 years, a complete eye examination should be performed: visual acuity (lazy eye), ocular motility (strabismus), optical power with drops, fundus.
  • Between 4 and 10 years: annual eye examination to monitor the development of the visual system.
  • Between 10 and 16 years: eye examination every two years.
  • From 50 years: ophthalmic tests every two years including: visual acuity, far and near vision, intraocular pressure, assessment of the anterior pole, fundus and optic nerve. These tests can help detect incipient glaucoma and AMD, provide patients with advice on the management of cataracts and improve quality of life in relation to presbyopia.
  • At any age: it is advisable for patients to have annual eye tests if they have refractive errors (especially high myopia), diabetes, hypercholesterolemia, vascular problems or a history of eye disease.

Paying close attention to symptoms

As well as regular check-ups and other preventative measures to prevent any unnecessary risk to our vision, it is important to know the different symptoms that usually accompany certain eye diseases, so that. if they do appear, an appointment with the ophthalmologist can be quickly arranged.

Rheum

Conjunctivitis.

Tearful eyes

Lacrimal duct blockage, conjunctivitis, dry eye, eyelid problems.

Red eye

Uveitis, conjunctivitis, corneal problems, acute glaucoma.

Misaligned eyes

Strabismus, eye muscle paralysis, orbital diseases.

Visual field loss

Glaucoma, stroke of the optic nerve, optic nerve inflammation, cerebral stroke.

Loss of central vision

AMD, other diseases of the retina.

Foreign body sensation

Dry eye, conjunctivitis, corneal problems.

Blurred near vision

Presbyopia.

Blurred or loss of vision

Cataracts, keratoconus, refractive problems, dry eye, uveitis, retinal, optic nerve and corneal diseases.

Black spots

Retinal detachment, other diseases of the retina, optic nerve diseases.

Floaters

Vitreous gel detachment, posterior uveitis.

Double vision

Strabismus, eye muscle paralysis, central nervous system problems, cataracts, corneal pathology, orbital diseases.