Doenças dos olhos na família SB_Intro1_EC_eyediseaseinyourfamily_1104x412_familywearingglasses_M.jpg

eye disease
and your

Vision problems can be
hereditary. Make sure
you understand the
conditions that may
run in the family.

eye diseases

Some eye diseases can be genetic. Early detection is vital, so it’s good to have an idea of your family’s health history. There are several eye conditions that can run in the family, some of which are more likely to occur than others.

Three of the most common problems are explained below.

Doenças dos olhos em idoso


Age-related macular degeneration mostly affects people when they reach their 60s. 

AMD impacts your ability to see objects clearly and sharply.

There is not cure for AMD but there are treatment options to help manage the condition. The sooner it is diagnosed, the better the outcome, so if you have a history of the disease in your family, make sure you visit your optician.

  • Doenças dos olhos na mulher
  • Doenças dos olhos nas crianças


Glaucoma occurs when fluid pressure build up in the eye.

Symptoms include cloudy vision and sensitivity to light. If left untreated, glaucoma can deteriorate and lead to ‘tunnel vision’, which is like looking through a long tube and is irreversible. Treatments for glaucoma include eye drops and laser treatment.
Doenças dos olhos na infância


Cataracts are cloudy areas that develop on the lens of the eye, leading to blurred or hazy vision. 
Some babies are born with cataracts, which can worsen with age. In many countries, babies have their eyes checked at birth. If you are concerned about your baby’s vision, speak to your doctor or optician.

Did You Know?
Cataract Surgery

Cataract removal is the most common surgical procedure in the developed world.

The operation takes just 15 minutes.

The procedure typically is performed on an outpatient basis and does not require an overnight stay in a hospital or other care facility.

Most modern cataract procedures involve the use of a high-frequency ultrasound device that breaks up the cloudy lens into small pieces, which are then gently removed from the eye with suction.

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Eye Care

Before Going To The Optician

  • 1


    Always see a certified and registered optician. 
    Most display their up-to-date registration certificate at their premises.
  • 2


    Let your optician know
    about any concerns.
     It’s their job to look after your optical health, so they’ll be happy to answer all your questions.
  • 3


    First time? Don't worry! 
    Opticians are professionals - and people. They’ll give you all the advice you need.
  • Especialista em doenças dos olhos
  • Óculos para corrigir doenças dos olhos

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