Showing posts with label eye diabetes. Show all posts
Showing posts with label eye diabetes. Show all posts

Tuesday, November 8, 2011

What other eye problems that can happen to people with diabetes?

You can have two eyes for other problems, cataracts and glaucoma. People without diabetes can get these eye problems, too. However, people with diabetes get these problems more often and at an earlier age.

Cataracts:

A cataract is a clouding of the lens of the eye, which is normally clear. The lens focuses light onto the retina. A cataract makes everything you look at seem cloudy. You need a surgery to remove the cataract. During surgery your lens is removed and a plastic lens, like a contact lens is placed in. The plastic lens remains in the eye all the time. Cataract surgery helps you see clearly.

Glaucoma:

Glaucoma starts from the pressure builds up in the eye. Over time, this pressure damages the eye's main nerve, optic nerve. The damage first causes you to lose sight of the sides of your eyes. The treatment of glaucoma is usually simple. Your doctor will give you special drops to use every day to lower the pressure in the eye. Or your eye care you may have laser surgery.

Wednesday, November 2, 2011

About Diabetes Retina Problems and Know Retina Damage

About diabetes retina problems:

Keep blood glucose and blood pressure as normal as possible.
Your doctor may suggest laser treatment, when a beam of light is directed onto the retina of the damaged eye. The beam closes the vessels that bleed. You can stop the blood and fluid in the vitreous. Laser treatment can reduce the loss of sight.

If a large amount of blood that has seeped into your vitreous and your sight is poor, your eye doctor may recommend surgery called a vitrectomy. A vitrectomy removes blood and vitreous fluid of the eye. Then clean fluid is put back into the eye. Surgery can make your eyesight better.

know if I have retina damage from diabetes:

You may not have any signs of diabetes retina damage or you can have one or more signs:
  • blurred or double vision
  • rings, flashing lights or blind spots
  • dark spots or floating
  • pain or pressure in one or both eyes
  • trouble seeing things out of the corners of your eyes

Wednesday, October 19, 2011

What happens when problems worsen diabetes retina?

As problems worsen diabetes retina, new blood vessels. These new blood vessels are weak. They break easily and leak blood into the vitreous of the eye. The blood keeps light from reaching the retina.

You may see floating spots or almost total darkness. Sometimes the blood will clear by itself. However, you may need surgery to remove it.

Over the years, the swollen and weak blood vessels can form scar tissue and pull the retina away from the back of the eye. If the retina becomes detached, you may see floating spots or flashing lights.

You may feel as if a curtain has been pulled over part of what he sees. A detached retina can cause vision loss or blindness if not taken care of it immediately.

Call your eye doctor immediately if you have any vision problems or have had a sudden change in vision.

Wednesday, October 12, 2011

How can Diabetes Hurt Eyes and Retinas

High blood sugar and high blood pressure, diabetes can hurt four parts of the eye:

Retina. The retina is a membrane that covers the back of the eye. Retinal function is to detect the light entering the eye.

Vitreous. The vitreous is a jelly-like fluid that fills the back of the eye.

Lens. The focus is on the front of the eye. The lens focuses light onto the retina.

Optic nerve. The optic nerve is the main nerve of the eye to the brain.

Damage to the retina occurs slowly. The retina is very small blood vessels are easily damaged. Having high blood sugar and high blood pressure for a long time can damage the small blood vessels.

First, these blood vessels swell and weaken. Some blood vessels become clogged and do not let enough blood through. At first, you may not have any loss of sight from these changes. Have a dilated eye exam once a year, but vision problems.

Friday, October 7, 2011

Do Necessary Steps for prevent diabetes eye problems

Keep your blood glucose and blood pressure as normal as possible

Dilated Eye
They have an eye doctor examine your eyes once a year. Have this exam even if your vision is fine. The eye doctor will use drops to the black part of her eyes-larger students. This process is called dilation of the pupil, which allows the eye to see the back of the eye. Detect problems early and prompt treatment will help prevent more serious problems in the future.

Undilated Eye
Ask your eye care professional for signs of cataracts and glaucoma. To see other eye problems that can happen to people with diabetes? to learn more about cataracts and glaucoma.

If you are planning to become pregnant soon, ask your doctor if you should have an eye exam.

If you are pregnant and have diabetes, consult an eye care professional during the first 3 months of pregnancy.

Tuesday, September 27, 2011

Eye diabetes problems and Healthy Eye Food

Excess glucose in the blood for too long can cause diabetes problems. This blood glucose, also called blood sugar can damage parts of the body such as the heart, blood vessels, eyes and kidneys. Heart and blood vessels can cause heart attacks and strokes. You can do much to prevent or delay diabetes problems.

Food for eyes healthy
  • Follow the healthy eating plan that you and your doctor or dietitian.
  • Exercise for 30 minutes most days. Ask your doctor what activities are best for you. 
  • Take your medicines as directed.
  • Check your blood glucose every day. 
  • Each time you do, write the number on the registration form. 
  • Examine your feet daily for cuts, blisters, sores, swelling, redness or sore toenails. 
  • Brush and floss every day. 
  • Control your blood pressure and cholesterol.