expert type icon EXPERT

Dr. Todd Cohan, O.D

Optometrist

Dr. Todd Cohan is an optometrist practicing in Chicago, IL. Dr. Cohan specializing in providing eye care services to patients. As an optometrist, Dr. Cohan performs eye exams, tests vision, corrects vision by prescribing eye glasses or contacts, detects certain eye disorders and manages and treats vision problems. Optometrists often work closely with ophthalmologists who may need to further treat patients with surgical procedures.
Dr. Todd Cohan, O.D
  • Chicago, IL
  • Indiana University
  • Accepting new patients

Eye floater?

Ask your retina doctor

Can frequent pink eye infections be harmful?

As long as it's taken care of appropriately, then typically bacterial conjunctivitis (pink eye) is limited and resolves within 5 to 7 days.

Do specs with glare protection really work?

It's best to have a good quality Blue light filter along with some mild magnification to reduce Computer Vision Syndrome eye strain.

After a LASIK surgery when can I expect my vision to become normal?

I would ask your Lasik surgeon. It all depends on what your prescription was like prior to surgery.

Can my mother be operator for both cataract and glaucoma at the same time?

Yes, there is a new procedure that while they operate they can insert a device called an i-stent" or something similar to reduce dependence on using eye drops to control the eye READ MORE
Yes, there is a new procedure that while they operate they can insert a device called an i-stent" or something similar to reduce dependence on using eye drops to control the eye pressure. Typically it's covered by medical insurance.

How is redness of the eyes treated?

I would assume that you have a form of dry eye. I would suggest you get evaluated by a qualified optometrist who can look behind the microscope and assess your tear film. There READ MORE
I would assume that you have a form of dry eye. I would suggest you get evaluated by a qualified optometrist who can look behind the microscope and assess your tear film. There are procedures and even some great over-the-counter drops that will help with your symptoms.

My left eye begins to water from light exposure. What could be the problem?

Your eyes are most likely have an underlying dry eye issue. Watery eyes can be a sign of an insufficient tear quality and should be evaluated by an eye care professional.

What is the way to treat eye strain due to excessive computer use?

The best thing to do, assuming you have 20/20 vision, would be to get a separate pair of computer lenses that have a near prescription for magnification as well as blue light protection READ MORE
The best thing to do, assuming you have 20/20 vision, would be to get a separate pair of computer lenses that have a near prescription for magnification as well as blue light protection to alleviate the eyestrain.