All About Orthokeratology

Orthokeratology or ortho-k refers to the process of reshaping the eye with specially designed rigid gas permeable contact lenses. The major goal of ortho-k is to flatten the front surface of the eye and correct mild to moderate astigmatism and near-sightedness. This process is referred to as Corneal Reshaping. Conferring to the brand name Corneal Reshaping is also known as Corneal Refractive Therapy (CRT) and Bausch & Lomb Vision Shaping Treatment (VST).


How does Ortho-k works?

The GP lenses for ortho-k are applied during the bedtime and is worn over the night. The lenses gently reshape the front surface of the eye that is the cornea to correct the vision while you are sleeping. This process makes it easy for you to see clearly without eyeglasses or contact lenses when you are awake. This effect is temporary – quite enough to get you through a day. Therefore, you must wear the reshaping lenses every night to maintain a better vision throughout the day.

Who Is an Apt Candidate for Ortho-k?

Orthokeratology is a satisfactory option for near sighted candidates who are eligible for LASIK surgery or who are not good candidates for vision correction surgery. This process can be discontinued at any time causing no permanent change to the eye. People of any age group can try the process, as long as their eyes are healthy.

Ortho-k is a procedure which is particularly appealing for the candidates who are into sports or work in dusty environment making it difficult for them to wear contact lens daily.

What Outcome Can You Expect from Ortho-k?

The major goal for ortho-k is to rectify the vision to 20/20 without taking the assistance of eyeglasses or contact lenses during the day. The success rate for ortho k tend to be on the higher limit for mild prescriptions. Contact GKB Opticals to find whether your prescribed power is within the range for successful treatment through ortho-k.


Generally, How Long Does Ortho-k Take?

Though you might visualise few improvements in vision after a day or two on undergoing overnight ortho-k, it might take several weeks for the full effect to be completely visible. At this juncture, your vision will not be as clear as it was on wearing eyeglasses or contacts, as you are likely to notice few glares around the light. Therefore, it is possible that you might require a temporary pair of eyeglass for a particular task, that might involve driving at night until your eye vision is completely corrected by the ortho-k lenses.

Is Ortho-k Congenial?

Few people undergo comfort issues on attempting to wear gas permeable contact lenses during the day time. But since ortho-k GP lenses can be worn during the sleep, most people usually do not counter an issue.

Is Orthokeratology Costly?

Ortho-k is a much longer process than a regular contact lens fitting. Ortho-k requires a series of office visits and multiple pairs of lenses. GP lenses that are utilized for ortho-k are more expensive than regular contact lenses. Therefore, the fees for ortho-k are higher in comparison to the fees for a regular contact lens fitting.

Can Someone Undergo LASIK After Orthokeratology?

Yes, it is 100% possible to undergo LASIK surgery after undergoing orthokeratology. Since orthokeratology reshapes the corneas, therefore you must stop wearing the lenses for a period of time (generally for several months) so that the condition of your eyes returns back to the original shape. Also, we at GKB Opticals recommend you to enlighten your LASIK surgeon that you have already worn ortho-k lenses, so as to incur the advice that how long should you wait before undergoing the surgery.

Understanding Styes – The Basics & Natural Cure

A stye is like an abscess which forms on the lower or upper eyelid. It’s like an infection which is caused by an oil duct blockage and in the process bacteria formation takes place and some of the germs which gets trapped in the dead skin cells along eyelid edge are known as styes. They are lipitor side effects usually visible and very rarely it is seen residing deep within the eyelid. What Causes Styes: It turns into a painful and red bump which can last for several days before it bursts and heals. Some external styes are short-lived which heal on their own while others require the care of eye doctor. An internal stye also causes a similar inflammation but its location prevents the familiar whitehead formation from appearing on the lid. The internal stye can vanish once the infection is cured but it may leave a small fluid filled cyst which may online casino have to be drained or opened. If the clogged gland does not cure scar tissue develops around the gland and the pain reduces and a bump remains which is called a chalazion. These are usually harmless and rarely affect your eyesight and in rare cases it can lead to severe infections of the face called cellulitis. These can occur at any age and tend to recur time and again. Curing It Naturally: While unsightly and painful most heal within a couple of days with simple eye care done at home. Usually it can be cured by applying warm water compresses or tea bag compresses to the affected portion for 15 minutes thrice a day. Understanding Styes The Basics & Natural Cure This not only relieves the inflammation and pain but also aids it to ripen faster. Ensure that your eyes are closed while applying the compresses so that you can promote rupture. However, you must make sure that you do not squeeze Prilosec the stye and the process should be a natural one. Some types may require topical and occasion oral antibiotics. If they recur then your doctor can prescribe a local ointment and eye drops or oral antibiotics for quick healing procedure. While there are several ways to treat this inflammation but the use of aloe vera can help with the infection and soothing the area. Another way is to make a fresh compress out of aloe vera juice and chamomile tea to relieve pain and inflammation. You can also try brewing tea with coriander seeds with honey. This concoction can be used for washing your eyes 5 times daily and the swelling is sure to go down with this method of eye care.