How can you correct astigmatism

Today, there are also soft toric contact lenses that correct astigmatism. In more severe cases of astigmatism, an eye doctor may recommend a gas-permeable, rigid contact lens instead of soft toric lenses.

Rigid lenses correct astigmatism by creating a spherical service on the surface of the eye. A third option is Orthokeratology Ortho-K treatment. Patients wear Ortho-K rigid lenses for a period of time to reshape the cornea curvature. The correction will occur as long as treatment is ongoing. If treatment ceases, astigmatism will return. Yes, laser surgery can fully correct astigmatism and reduce or even eliminate the need for prescription lenses in most cases.

The American Academy of Ophthalmology states laser ablation results in improved outcomes, including better night vision and fewer visual symptoms of astigmatism. Femtosecond LASIK makes use of a femtosecond FS laser that creates incisions at a specific, pre-programmed depth in the cornea to correct refractive errors. The predictability of the procedure can provide outstanding results.

If you live with astigmatism, you have the luxury of several excellent options to correct your vision. The best option is the one that you and your eye doctor choose to address your specific diagnosis. LASIK is not recommended for everyone. If your cornea is too thin or your refractive error too high, you might not be a good candidate. Some patients need more than one procedure to correct all of their refractive error.

Your eye doctor will discuss what is best for you. If treatment is discontinued, the eye returns to its former shape and refractive error. Ask your eye doctor about the pros and cons and risks of contact lenses and what might be best for you. Refractive surgery improves vision and reduces the need for eyeglasses or contact lenses.

An eye surgeon uses a laser beam to reshape the curves of the cornea, which corrects the refractive error. Before surgery, doctors will evaluate you and determine if you're a candidate for refractive surgery. Other types of refractive surgeries include clear lens extraction and implantable contact lenses. There is no one best method for refractive surgery, and you should make a decision only after a complete evaluation and thorough discussion with your surgeon.

Explore Mayo Clinic studies testing new treatments, interventions and tests as a means to prevent, detect, treat or manage this condition. No matter which type of eye specialist you choose, here's some information to help you get ready for your appointment. Preparing a list of questions will help you make the most of your visit. For astigmatism, some basic questions to ask include:. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.

This content does not have an English version. This content does not have an Arabic version. Repeat it for 10—15 times, 2 to 4 times a day. The exercise should be done in the following steps: Pull out a book.

Place an object next to it. After reading a paragraph from the book, focus on the object. Continue doing this until your eyes start to feel tired. The exercise should be done in the following steps: Take a break from writing, reading, or staring at the computer. Focus on other objects in the distance for at least 20 seconds Repeat this exercise as many times as possible in a day.

The exercise should be done in the following steps: Look in the mirror to find out if you tilt your head to one side. Spend time every day consciously trying to tilt your head in the opposite direction. Exercise 6. Eye Yoga Benefit : This exercise strengthens eye muscles, sharpens focus and improves vision.

The exercise should be done in the following steps: Keep your posture straight. Stand, sit in the chair or on the floor. Close your eyes, breathe while concentrating on your eyes. Slowly start moving your eyeballs from side to side. Do this exercise several times a day. The exercise should be done in the following steps: Set a 2-minute timer. Blink every seconds. Do this exercise at least 4 times a day. Exercise 8. Figure 8 Benefit : This exercise helps your eyes regain their strength and become more flexible.

The exercise should be done in the following steps: Look at a distance of 10 feet from your eyes. Imagine the number 8. Move your eyes along the figure for 2 minutes. Do the same in reverse for 2 minutes.