What are your eyes telling you?

7 October 2022

Leading ophthalmologist encourages eye tests for all

Our eyes are remarkable, automatically carrying out thousands of complex functions every day and even telling us when something is wrong. Symptoms from dry eyes to eye strain are signs that our eyes could be struggling while sudden pain, flashing lights or loss of vision may be a medical emergency. However, what do these symptoms mean and when should we seek help?

Professor Bernie Chang, Consultant Ophthalmic Surgeon at Optegra and President of the Royal College of Ophthalmologists, offers his advice on what to do when we experience changes in our eyes.

Professor Chang states: “Due to the pandemic, it was easy for eye health checks to slip down the agenda. In fact Optegra research shows that a fifth (20 per cent) of adults have not had an eye test for three to five years. But we are calling on everyone to get back on track and book their local eye health check. It truly is the single most important thing you can do to protect this precious sense, so surely an hour every two years is a worthwhile investment to keep your eyes healthy?”

He continues: “Most of the symptoms we notice in our eyes will be straightforward and easy to treat, but some may be ‘red flags’ indicating a more serious underlying condition that needs urgent medical attention and certainly should not be ignored.

“You should go to your local optician as soon as possible if you experience symptoms such as flashing lights, floaters, blurring of central vision, haloes and persistent pain, redness or itching.

“Other symptoms such as dry eyes or dark circles could be due to lifestyle factors such as lack of sleep or eye strain. You should still see a professional, especially if your eyes are causing you problems or you have concerns, but they are not a medical emergency.”

More worryingly, there are some conditions such as AMD (age-related macular degeneration) and glaucoma that may not have any symptoms at all in the first stages, yet that is the optimum time to start treatment. This is why a regular eye check, every two years, is essential.

This simple test not only ensures you can see as well as possible – with a prescription for glasses or contacts if needed – but also, vitally, checks on the health of your eyes to ensure sight-threatening conditions can be successfully treated at an early stage.

Patient Story

Optegra patient Nicky Shipp, 63, luckily knew the importance of reacting quickly to changes in her vision. She experienced flashing lights and floaters after a bump on the head whilst windsurfing in Greece and her quick actions meant that the holes in her retina, which were causing the symptoms, were treated quickly, protecting her precious sight.

“As soon as I returned home from Greece, I knew that something wasn’t right and went to my optician. After a scan of the back of my eye, and several hospital visits, it was confirmed that I had two holes in my retina. Thankfully the holes were repaired with laser surgery, which saved my sight,” said Nicky.

“I’m glad that I asked the questions and pushed to be seen – everyone should be aware of the ‘red flags’ so they can do the same and not wait, thinking the symptoms will go away.”

Optegra patient Nicky Shipp

Eye symptoms to look out for

If you are experiencing problems with your eyes, Optegra’s simple guide to common eye conditions below may help you to understand what is wrong. However, you should always seek advice from your optician if you have any concerns.

Seek help if you notice any of the following

  • tick Colours hard to distinguish – can be early sign of AMD
  • tick Dry eyes – may be dry eye disease, a common condition which can be treated with eye drops to make day-to-day life more comfortable
  • tick Rainbow circles or haloes around lights – can be early sign of a type of glaucoma
  • tick Straight lines appear wavy – can be early sign of AMD
  • tick Straight lines appear wavy – can be early sign of AMD
  • tick Irritable, sore eyes and itchy eyelids – could be blepharitis, a common inflammation of the eyelids
  • tick Eyelid lumps – if persistent, changing or growing could be an indication of a tumour, seek referral from your GP or optician
  • tick Sudden drooping of the eyelid / double vision – may be a sign of neurological disease and needs urgent referral
  • tick Severe pain within the eye, for example, enough to cause vomiting/nausea – may indicate high eye pressure and angle-closure glaucoma
  • tick Dark circles – can be hereditary but also a sign that you’re overly tired. Try to catch up on some sleep

More symptoms to be on the look out for include:

  • tick Frequent mild headaches – may be a sign of eye strain or sensitivity to light which can be managed with spectacles and sunglasses
  • tick Severe and persistent headaches – could be a symptom of an issue within the brain and needs investigation
  • tick Flashing lights and floaters – can be a sign of a retinal tear, which is a medical emergency and needs urgent treatment (Go to A&E if optician not available)

Optegra’s top tips for looking after your eyes:

  • tick Have your eyes checked regularly every two years by a healthcare professional. A lot of issues that can affect vision and eye health happen very slowly, so spotting them early can prevent long-term adverse effects on vision
  • tick Eat a balanced diet with plenty of coloured vegetables and oily fish
  • tick Wear sunglasses to protect your eyes from harmful UV rays – if you would wear sun cream then wear sunglasses as this protects your eye and also the eyelids
  • tick Take regular breaks from screen usage especially mobile phones and computers

Download a free infopack

Not ready for a consultation? Learn more about our range of treatments, doctors and hospitals

Information pack

Free Virtual Consultation

Book your virtual consultation with our top rated eye hospitals

Book Now
phone icon

Call us free

We'll answer any questions you may have about treatment.

Private Patients - 0800 086 1064
NHS Patients - 0207 509 4186

Private: Mon-Thu: 8am-7pm, Fri: 8am - 5.30pm NHS: Mon-Fri: 8am - 6pm