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Eye Muscle Surgeries
Lasik Surgery Treatment
Reduced Vision Treatment
Retina And Lasik Surgery
Treatment of Squint
Visual Field Testing
Age-Related Macular Degeneration Treatment
Diabetic Retinopathy Lasers
Endoscopic Dcr Procedure
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I am 19 years old I am having glasses with -1 number tried a lot things but number is still there help me to remove glasses.
I have done barrage laser for both eyes for lattice. Can I go for lasik for eye with power -5 D What are cons of lasik in future for me.
I am 39 year male guy facing following problems from last three months. 1] Both knee's paining while sitting and standing. 2] Difficulty in full breathing of full. I hv worked in power plant environment from over a year to last month. 3] joint pains in arms, toes, knees and back pain. 4] seeing black coloured spots while standing 5] now feeling lack of full strength inside the body. Before a year feeling full strength but now not. 6] over a year ago in oct 2014 weight is 63 kg and now weight is 57 kg. 7] feeling asthmatic while running and walking. 8] can't able to breathe from both holes un neck. Can breath from online right side hole. 9] I have frozen left side testicles, frequently itching in gap between lap and testicles. 10] I have left side facial paralysis from 2002 need to see expert who can cure it. 12] feeling very weakness and eye lids itching. 13] hair are falling14] I feel always tensed due to pending work and due to job tensions. Please suggest suitable medication which can cure above said things of my health and I can become fit with health.
My mothers age is 75 and she is having eye caterer problem and she cant walk. How can I take her?like firstly for tests and again for opration.
She has been suffering from red eye with itching since last 4-5 days. Doctor prescribed cipromen for her, but I don't find any improvement. Please suggest any thing else.
I have a problem in my eyes because of surfing Internet some time my eyes very paining I can not do my work on computer tell me the cure or any eye drop.
A common headache can have a number of reasons behind it, such as defective vision, hetrophoria or convergence deficiency, etc. Now, the question arises as to how they can cause headache. Read on to know more...
Q. Why should defective vision cause headache?
To attain a perfect vision, eyes with defective vision have to make sustained extra efforts, which results in headache. Even if the refractive error is very small, it can be the cause of headache. More prolonged the working and smaller the print, higher the incidence of headache.
Q. Can this occur at all ages?
Yes, it can occur at all ages. However, with age, the resistance decreases and hence elderly people are more prone to get headache. More the use of computer, mobiles, TV or prolonged studies precipitates headache
Q What is Hetrophoria?
Normally, both eyes always remain parallel, but in some cases, eyes have slight tendency to develop minor squint, may be convergent or divergent. This is called Hetrophoria or Latent squint. Such patients have to take extra strain to keep the eyes straight
Q. What is convergence deficiency?
For reading, both eyes have to converge and if there is weakness of convergence, extra strain has to be put on the eyes, which cause headache.
Q. What is the ideal method of refraction in young patients, I,e below 40 years?
Ideal method is to dilate the pupil with Tropicasyl plus drops. This has the advantage that the doctor can see the retina and Optic Disc. This is important to exclude any involvement of brain as the cause of headache. It also relaxes accommodation and hence provides correct refraction. In cases of Hypermetropia, it is extremely essential to dilate the pupil.
Q. What is the role of Autorefractmeter (a computer) in refraction?
It is a very important instrument to provide correct refraction, but it cannot be totally relied upon. Some opticians rely on it and give wrong numbers.
Q. What is acceptance Test?
You have refracted the eyes with Autorefractmeter or Streak Retinoscope but exact power is what a patient accepts. This is very important.
Q. What is astigmatism?
There is a difference in refraction in different meridians and it is important that a cylinder number is prescribed in correct axis. This is a difficult task and needs lot of experience.
Q. Is it important to correct astigmatism?
To relieve headache and strain on the eyes, it is very important that exact cylinder is prescribed.
Q. What is the role of exact centring of Optical Lenses?
.You may give correct number, but if the centre of the Optical lenses and cornea do not coincide, satisfactory results are not obtained. To dispense correct lenses is a big art and the Optician must be qualified and well experienced.
Q. Does the quality of lens affect the visual comfort?
Yes, it is important that quality of lenses should be good, preferable fibre lenses which are Ant reflect coated. Crizal coating with capability to block the UV rays are very popular.
Conclusion: Refractive errors are important cause of headache and needs proper examination of the eyes, preferably after dilating the pupil. Astigmatic error even if too small may be the cause of headache. Spectacle dispensing is an art and a patient must select proper optician. Spectacles if advised for constant use must be used constantly to get full relief.