Your eyes allow you to see the world in all its beauty. However, you must safeguard your eyes by wearing proper sun protection and seeing your eye doctor regularly. An ophthalmologist is a specialist who can help you keep your eyes healthy. Here are four reasons that you should see an ophthalmologist:

1. It's time for your checkup.

Periodic visits to an ophthalmologist will allow your doctor to diagnose diseases that can compromise your vision. For example, glaucoma is often comorbid with diabetes. People with glaucoma experience unusually high levels of intraocular pressure. Glaucoma can cause impingement of the optical nerve, which can lead to permanent blindness. During a routine checkup, an ophthalmologist will thoroughly examine your eyes. They will use various machines to test your eye pressure, ability to focus, and more. People who wear glasses or contacts must have their eyes checked annually. People with perfect vision can have their eyes checked every few years if they prefer. 

2. You are experiencing pain or itchiness.

Under normal circumstances, you should not feel pain or discomfort in your eyes. If you experience a burning or itching sensation, there may be an underlying condition to blame. Schedule an emergency appointment with your ophthalmologist if you experience unusual eye symptoms. You may be suffering from an infection that must be treated with antibiotics. If you've recently been in an accident, an injury may be to blame for your eye pain. Your ophthalmologist will closely examine your eyes to determine the source of your discomfort before providing appropriate treatment.

3. You wish to undergo elective eye surgery.

Ophthalmologists can perform eye surgery. If you desire an elective procedure, such as laser eye surgery for the purpose of vision correction, an ophthalmologist can help you. First, you will need to attend a consultation appointment. Your doctor will determine if you're a good candidate for laser eye surgery and discuss surgical options with you. People whose vision has been stable for at least a few years are candidates for the procedure. Laser eye surgery can be performed in your doctor's office in just a few minutes. Your ophthalmologist will send you home with care instructions and directions to rest.

4. Your vision is blurry.

Many people experience vision changes throughout their lives. Glasses or contacts can help you see clearly again if you're experiencing blurry vision. An ophthalmologist can conduct a vision test, which will determine the appropriate prescription strength for your eyes. for more information, contact a company that provides ophthalmology eye care.