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Treatment of Squint
Lasik Surgery Treatment
Routine Eye Checkup
Laser Cataract Surgery
Reduced Vision Treatment
Visual Field Testing
Retina And Lasik Surgery
Endoscopic Dcr Procedure
Eye Muscle Surgeries
Artificial Eye Procedures
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Blacked around eye from long time no sleep I sleep for 4 to 5 hours so. Please let me know what to do.
While Myopia and Hypermetropia are refractive defects in vision, they are diametrically opposite in nature. The former is about distant vision problems while in the latter, you have trouble with nearby objects.
Both are common eye conditions that mainly occur when light does not focus on the retina of the eyes.
Also called nearsightedness, in this condition a distant object is not easily discernible. There is no problem while looking at closer or nearby objects. This is because light gets focused onto the front portion of the retina rather than onto it. Due to this, things in the distance appear fuzzy or blurred.
The retina, located at the back of the eye, is the screen upon which the lmage/light reflection falls. The light is then converted into electrical signals and sent to the brain. The brain then decoded these images.
A myopic or nearsighted eye has incorrect focus because of its abnormal shape. Sometimes it is too long, while sometimes the cornea (the transparent covering on the front of the eye which is rounded) itself is rounded.
Hypermetropia or farsightedness is a condition when you can see distant objects clearly but nearby objects appear blurred.
A flat cornea is a major cause of farsightedness. This can also happen if your eyeball is shorter than normal. Because of this, light focuses beyond your retina instead of on it.
Signs of nearsightedness are-
- Squinting of the eyes
- Eyes that hurt occasionally
- Children have problem seeing the blackboard
The signs of farsightedness are-
- Squinting while trying to see better
- Aching or burning feeling in the eye
- Headache or too much stress on the eyes while focusing on something close
Diagnosis and Treatments-
An Optometrist can correct both myopia and hypermetropia by advising patients to use prescription glasses or contact lenses specifically designed to counteract these abnormalities.
For shortsightedness, a minus powered concave lens (curved inwards) is used which is placed in front portion of the myopic eyes and the image is gradually moved back to the retina. As a result, the image clarifies. Some patients use contact lenses that provide clearer and wider vision glasses.
For long-sightedness, a convex lens (bend outward) is placed in front of a hypermetropic eye and the image is re-positioned to allow the image to focus correctly on the retina.
It is therefore, necessary to adhere to proper care and health standards to safeguard your health of your eye. Contacting a good eye doctor will enable you to determine which method will work the best, according to your own circumstances and condition.
In my CBc test results, MCHC value is 31.9, which is below the lower range indicated as ideal. Same time RBC is 4.9 which is above the range. What these numbers indicate and what kind of precaution needs to be taken in this regard. Thanks for the support.
My mother is 63 years old. She is suffering from tuberculosis meningitis since 1 year due to which my mother has got hearing and eyesight loss. Also hearing loss is increasing doctor has no clear confirmation when she gets well also medication is continuing. Kindly help. I have consulted neurologists but none of them are of any hopeful help. Can you please help or guide me where to find it.
Sir I have suffered with the eye pains due late hours in office in front of office so please feel me the any remedy to free from that.
I am suffering from allergy around my eyes. Some portion around of my eye is like pressed down. And this problem is always starts from winter season. It damage my whole look. I am looking old due to this problem. Pls help me.
I am using lemon n tea tree essential oil on my face with cream n as a direct to but I'm still getting so many pimples.
Blurred vision is most often a sign that you need corrective spectacles for near sightedness, far sightedness or astigmatism but it could also be a sign of a bigger problem including eye diseases or neurological problems. Blurred vision involves the loss of sharpness of vision and objects appearing hazy and out of focus. It can affect one eye or both eyes simultaneously.
Whatever be your age, it is a good idea to consult a doctor as you begin to experience a blurred vision. To measure the extent of your vision problem, a doctor will do a comprehensive eye examination including spatial contrast sensitivity and a standard eye chart test.
Some of the factors that trigger blurred vision are:
- Myopia or nearsightedness
- Hypermetropia or farsightedness
- Astigmatism caused by an irregularly shaped cornea
- Presbyopia - the diminished ability to focus on objects due to the hardening of the lens in the eye
- Dry eyes or the lack of lubrication on the surface of the eyes
- Hormonal changes during pregnancy
- Migraine headaches
- Temporary floaters in the eye formed by the liquefying of the gel in the eyes
- After effects of Lasik surgery
- Eye drops or medication
- Overuse of contact lenses
Treatment for blurred vision depends on the factors triggering it. Wearing corrective glasses can cure blurred vision caused by myopia, hypermetropia and astigmatism. These conditions can also be treated by Lasik surgery. For blurred vision related to diabetes, check your blood sugar and get it into its optimal range.
Exercises for the eye muscles can also help sharpen vision and lower the rate of eye muscle degeneration. Some of these exercises are:
- Alternately focus on an object close to you and another far from you for ten seconds each.
- Blink your eyes and hold for two seconds
- Roll your eyes clockwise and anticlockwise. Repeat 15-20 times.
- Rub your palms together to generate heat and place over your eyes to relax them.
A healthy diet with plenty of vitamin A can help keep your eyes healthy and prevent blurring of vision. Wearing sunglasses can also protect your eyes from harmful UV radiation and lower their rate of wear and tear. Lastly avoid reading in moving vehicles and holding a book too close to your face.
In case you have a concern or query you can always consult an expert & get answers to your questions!