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Contact lenses have become a popular choice for vision correction, offering convenience and improved aesthetics. However, improper care and handling of contact lenses can lead to serious eye health issues.

     Also known as "Surfer's Eye", Pterygium is an elevated, wedged-shaped growth from the lining of the eyelid onto the cornea. Although is benign, the growth itself can permanently disfigure the eye, reduce significantly the eyesight or even cause blindness. It became known as "Surfer's eye" because it is usually a consequence of being exposed to bright sun for long hours, specially by the water or snow - which reflects the UV rays to your eyes. 

Causes
     As written above, UV exposure seems to be one of the main reasons for Pterygium development, but wind and dust can also cause it as this leads to Dry Eye Disease, which by consequence will lead to this condition. Genetics may also play an important part, as some people seem to be more at risk than others.

Signs & Symptoms
     Pterygium usually appears on the side of your eye that is closest to the nose, but it can also appear on the other sometimes. It is common to have it in one eye only, although sometimes it may appear on both eyes.
     There are people who don't experience any symptoms or require treatment in the beginning, but as the growth develops, there can be redness,  gritty, itchy or burning sensation, the eyes can become irritated and even swollen.
      When the Pterygium starts to invade the cornea, it distorts the shape of the front of the eye, causing  the curve of the cornea to change, leading then to refractive errors (Astigmatism in most cases).

Treatment
    The treatment depends on the size of the Pterygium itself. If it's just a small growth, your Optometrist/Ophthalmologist can advise the patient on lubricants (eye drops or gels) to temporary reduce symptoms like redness, swelling, itchy or gritty felling.  
      If the Pterygium is more advanced, the only option is then surgery.

How to avoid it
     As previously said, UV radiation and exposure seems to be one of the main reason leading to Pterygium. For that you have the perfect solution that is available for everyone - sunglasses . A good pair of sunglasses will filter the UV rays, giving you a sharper vision but also protecting you from conditions like Pterygium, Cataracts, Glaucoma, etc. Make sure to buy your sunglasses from a Optician instead of a shop non-related to eye care. A good pair of sunglasses should have UVA, UVB and UVC protection, and usually those shops will only have one of those protections - or even none.

     We remind you that if you have any of these symptoms or any other, if you need to book an appointment or if you have any queries, please contact us over phone or email. We will be very happy to help you.

Keep in mind: At Care Optics - Eye Care, We Care 

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Regular eye examinations are essential for maintaining good vision and detecting potential eye health issues early. At Care Optics, we provide advanced eyecare services in Woodford and Dagenham, including OCT scans, varifocals, and myopia control. Plus, take advantage of our special offers—20% off frames, lenses, and sunglasses every Wednesday, and discounted eye exams for over-60s before 1pm. Book your appointment today for expert eye care and clear vision!

Conjunctivitis is a common condition which causes the surface of your eyes to go red and, often, sticky or watery and your eyes become sore. Read all about it here.

This blog looks at how to put on and take off contact lenses, this can always be a struggle which is why we've put together this short simple guide!

What is Conjunctivitis?
Conjunctivitis is a common condition which causes the surface of your eye to go red and, often, sticky or watery and your eye becomes sore.

Types of Conjunctivitis:

Conjunctivitis can be caused by infection from bacteria, viruses or other organisms, and also by allergy or inflammation.

Viral conjunctivitis tends to cause a watery red eye and can last for two to three weeks even with the correct treatment. In most cases viral conjunctivitis does not affect your vision but rarely you might notice your vision becomes blurry or you may see glare when looking at lights. This is due to an inflammatory reaction causing small white dots on the cornea, the transparent window at the front of the eye. These usually fade with time, but it can take a few weeks or even months.  

Bacterial conjunctivitis is more likely to cause a red eye with a sticky yellow discharge.

I think I may have Conjunctivitis. What should I do?

There is no antiviral medication for viral conjunctivitis and it does not respond to antibiotic drops as it is not caused by bacteria. The best treatment for viral conjunctivitis is to use artificial tears and simple painkillers, with regular lid cleaning and cold compresses. The conjunctivitis disappears when your body becomes immune to the virus and fights the germs off, just as in a cold or flu. Very rarely, steroid drops are given for severe cases of viral conjunctivitis or when the cornea is affected.

Antibiotic drops can be helpful in cases of bacterial conjunctivitis and are often prescribed for a one or two-week course.  

Contact lenses should not be worn during any type of conjunctivitis.

Infection control:
Conjunctivitis is contagious and spreads very easily by water droplets (coughing, sneezing) or contact with tissues, flannels, towels, pillowcases and so on. For that reason, it’s really important to wash your hands frequently and dispose of tissues after use to prevent the condition from spreading to other family members or work colleagues.

In addition to proper hand hygiene, it's also important to avoid sharing personal items such as towels, pillowcases, and eye drops. If you have conjunctivitis, it's best to stay at home until the symptoms have subsided to avoid spreading the infection to others. Avoiding close contact with others, and avoiding touching or rubbing your eyes are also important to prevent the spread of infection. For people who wear contact lenses, it's essential to discard the lenses and switch to glasses until the infection is gone. After the infection is cleared, it's important to properly clean and disinfect the contact lenses and lens cases before reusing them.