Monday, February 27, 2012

Diabetes and Eye Exams

It is very important for everyone to have a yearly dilated eye exam, especially if you are diabetic. Diabetes affects blood vessels throughout the body. Two of the most common parts of the body affected are the eyes and feet. Diabetes can cause bleeding and decreased oxygen supply to the retinal tissues. This can cause new blood vessels to grow into the retina, which damage the surrounding healthy tissue. If not found and treated, blindness can result. Yearly dilated eye exams can detect changes early when treatment is easier and often more successful.

From the Optometrists, Opticians and Staff of Rinkov Eyecare Center. Providing quality comprehensive eye exams, contact lenses, glasses, sunglasses and medical treatment of eye disease. Serving Columbus, Ohio for over 30 years. Downtown Columbus, West Columbus, Dublin, Westerville and Reynoldsburg.

www.rinkoveyecare.com

Downtown – 614-224-2414 West – 614-878-7771

East – 614-861-7771 Westerville – 614-890-3577

Dublin – 614-978-9940

Tuesday, February 21, 2012

Side Effects and Glaucoma

There are two groups of drugs that have side effects upon the eyes,especially in lowering the pressure within the eyes or the IOPS. The first group contains ethanol or alcohol and the second contains cannabinoids.

Ethanol can reduce the IOP's in both the normal individual but also in those patients diagnosed with glaucoma. This effect occurs one to two hours after consumption of an alcoholic drink.

The other drug group that can lower the eye pressure are the cannabinoids,which includes the marijuana plant. Smoking or ingesting marijuana will provide a marked reduction in eye pressures. This effect occurs about sixty to ninety minutes after smoking and will lower the pressures for about four hours.

The systemic side effects of both alcohol and marijuana consumption, however, make them obvious poor choices for the treatment of glaucoma. Your eye care professional will be able to discuss other alternative and safer methods to controlling your glaucoma.

From the Optometrists, Opticians and Staff of Rinkov Eyecare Center. Providing quality comprehensive eye exams, contact lenses, glasses, sunglasses and medical treatment of eye disease. Serving Columbus, Ohio for over 30 years. Downtown Columbus, West Columbus, Dublin, Westerville and Reynoldsburg.

www.rinkoveyecare.com

Downtown – 614-224-2414 West – 614-878-7771

East – 614-861-7771 Westerville – 614-890-3577

Dublin – 614-978-9940

What is Presbyopia?

Presbyopia is a condition in which the lens of the eye becomes hardened.  As this happens the eye slowly loses it's ability to focus objects from distance to near.   Individuals usually start to notice a difficulty focusing at forty and it usually worsens until the mid sixties when it stabilizes.  It will eventually affect everyone and can easily be monitored and treated with yearly eye exams.  Different treatment options may include glasses, contacts or different types of refractive surgery.

From the Optometrists, Opticians and Staff of Rinkov Eyecare Center. Providing quality comprehensive eye exams, contact lenses, glasses, sunglasses and medical treatment of eye disease. Serving Columbus, Ohio for over 30 years. Downtown Columbus, West Columbus, Dublin, Westerville and Reynoldsburg.

www.rinkoveyecare.com

Downtown – 614-224-2414 West – 614-878-7771

East – 614-861-7771 Westerville – 614-890-3577

Dublin – 614-978-9940

*this advice is general in nature and does not constitute an exam. For specific advice, see your eye doctor

Monday, February 20, 2012

How long will LASIK vision correction last?

Lasik should ideally provide a permanent vision correction.  Once the cornea is modified it should never revert back to its original shape and should only change slightly as a person ages.  While the cornea should remain stable, there are other parts of our eyes that will continue to change as we age.  The most significant vision change people notice after Lasik is due to the lens changes that occur around the age of 40.  The lens of our eyes slowly stops being able to accommodate, or focus, as we age. This causes near vision to become blurred and brings on the need for reading glasses. This process happens to all of us whether we have had Lasik or not.  So  while a patient's distance vision should remain clear permanently, even post-Lasik patients will  eventually need glasses again for  reading and near work.  It is importance after any corrective vision surgery to continue to have yearly eye exams.  Your doctor will be able to monitor the health of your eyes and prescribe the proper reading correction when the time comes.

 

From the Optometrists, Opticians and Staff of Rinkov Eyecare Center. Providing quality comprehensive eye exams, contact lenses, glasses, sunglasses and medical treatment of eye disease. Serving Columbus, Ohio for over 30 years. Downtown Columbus, West Columbus, Dublin, Westerville and Reynoldsburg.

www.rinkoveyecare.com

Downtown - 614-224-2414 West - 614-878-7771

East - 614-861-7771 Westerville - 614-890-3577

Dublin - 614-978-9940

*this advice is general in nature and does not constitute an exam. For specific advice, see your eye doctor.

Tuesday, February 14, 2012

What do Preservatives have to do with my eyes?

Preservatives are a common chemical preparation used in most ocular medications and contact lens solutions. These chemicals prevent bacterial growth within the bottle once it has been opened , thus preventing the spread of possible infections. These preservatives, however, can occasionally irritate and damage the eyes outer surface. There are several groups of preservatives that are tolerated quite well by our eyes without any adverse reactions. One group , the mercurials which includes thimerosal, was once a main stay in early contact lens solutions. Many patients though the use of these thimerosal based products developed an allergic sensitivity and were forced to discontinue not only the contact lens solution but even the contact lens. Today thimerosal is not a common preservative in name brand contact lens products instead there is a broad selection of excellent solutions the patient can safely use. The doctors at Rinkov Eyecare Center always consider the patients allergy history in prescribing the proper products for the care of their eyes and contact lens.

 

From the Optometrists, Opticians and Staff of Rinkov Eyecare Center. Providing quality comprehensive eye exams, contact lenses, glasses, sunglasses and medical treatment of eye disease. Serving Columbus, Ohio for over 30 years. Downtown Columbus, West Columbus, Dublin, Westerville and Reynoldsburg.

www.rinkoveyecare.com

Downtown - 614-224-2414 West - 614-878-7771

East - 614-861-7771 Westerville - 614-890-3577

Dublin - 614-978-9940

*this advice is general in nature and does not constitute an exam. For specific advice, see your eye doctor.

Monday, February 13, 2012

Bloodshot Eye! Why?

A common condition seen in the eye doctor's office is a subconjunctival hemorrhage (SCH). This condition usually sends people into their eye doctor's office in a panic, but is actually not an emergency. Patients will often wake up with bleeding over the white of their eye. This is nothing more than a bruise in the eye. In a normal bruise, the skin on top of the blood causes it to have a purplish hue. In the eye, the blood is under the conjunctiva, a clear tissue that lines the white of the eye.  Since the tissue over top is transparent, the bruise looks bright red. This can be caused by trauma to the eye, exertion from heavy lifting,  straining using the restroom, pushing during labor, coughing, and vomiting. In rare cases, it can be due to a clotting problem with the blood. This is only suspected if it occurs repeatedly. For this reason it is more common in people who are on blood thinners or NSAIDs. The treatment for a SCH is time. As with any bruise it will fade with time as the body reabsorbs the blood from the broken blood vessel.

 

 

From the Optometrists, Opticians and Staff of Rinkov Eyecare Center. Providing quality comprehensive eye exams, contact lenses, glasses, sunglasses and medical treatment of eye disease. Serving Columbus, Ohio for over 30 years. Downtown Columbus, West Columbus, Dublin, Westerville and Reynoldsburg.

www.rinkoveyecare.com

Downtown - 614-224-2414 West - 614-878-7771

East - 614-861-7771 Westerville - 614-890-3577

Dublin - 614-978-9940

*this advice is general in nature and does not constitute an exam. For specific advice, see your eye doctor.