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Treatment of Squint
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Is it safe to use contact lenses? or any problems will occur if I use contact lenses? then, please tell me what are the possibilities of side effects of contact lenses.
My left eye are so redis all time and in day time it looks very red. What csn do doctor? Is it curable?
I am 44 year old male. At the age of 12, I saw a movie in which there was a 2 minutes clip of a man, sexually abusing a little boy. This was stuck so hard in my mind that even today I couldn't get rid of it. Whenever I saw a young handsome boy, I feel like sexually abusing him. Am I gay? How shall I come out of this trauma. please advise.
I am 28 year old male having spectacles since last 10 years with -1.5 power with cylindrical Spherical number. I want to take advice whether I should go through the lasik operation to remove the specs.
I had eye surgery DESAK 1 month back what types of precautions other than medications suggested N COMPLICATIONS MAY ARISE.
Cataracts are a common eye problem experienced by the elderly. In some cases, babies may also be born with cataract as a congenital defect or it may develop as a result of conditions such as diabetes. Cataracts can affect one or both eyes and is characterized by the clouding of the lens in the eye. This can make it difficult to see clearly and if not treated in time can lead to blindness.
Common symptoms of cataract include:
- Blurred vision
- Changes in the perception of colour
- Night blindness
- Increased sensitivity to glares
- Double vision
An eye examination is the first step to diagnosing cataracts. To confirm a diagnosis the doctor will also dilate the pupil to check the lens. Most cataracts can be easily treated with surgery. This surgery involves the separation of the cataract from the lens and its removal after which an intraocular lens implant is placed in the eye. In cases where this cannot be used, corrective contact lenses or glasses will need to be used. One of the most popular methods of cataract surgery is known as phaco surgery or phacoemulsification.
This surgery involves making two, small incisions on the eye where the cornea meets the sclera. This is then used to create a circular opening in the lens through which a probe is inserted into the eye. Sound waves or laser is then used to break the cataract into small pieces. This is then removed from the eyes and an intraocular lens implant is put in its place. Stitches are rarely required for this surgery and it is usually performed as an outpatient procedure while the patient is under local anaesthesia. When treating cataract, both eyes are usually not addressed simultaneously.
This surgery is usually pain free. The operated eye may be bandaged overnight and the patient will be given a protective eye shield to be worn for a week. The doctor will ask you to get a check up 2-3 days after the surgery where they can evaluate the clarity of the lens, overall health of the eye, eye pressure and visual acuity.
Cataract surgery is generally considered to be a safe surgery but like any other surgery there are risks involved. Some of the possible complications of this type of surgery include:
- Pain and redness of the eye
- Vision problems
- Swelling of the eye
- Discharge from the eye
- Flashes or floaters in the patient’s vision
If you wish to discuss about any specific problem, you can consult an ophthalmologist.
Hypermetropia, commonly known as long-sightedness, is a common vision condition in which distant objects appear clear, but nearby objects seem blurry or foggy. A person's ability to focus is greatly dependent on the degree of farsightedness. This condition of the eye is usually observed at birth and is also hereditary to some extent. Although, contact lenses and eye glasses are common methods of treatment, surgeries are also an option.
Before getting to understand the causes one should be aware of the structure of the eye.
The eye has two parts that focus on images:
- The clear surface at the front of the eye known as the cornea
- The second part is the lens, which is a clear structure
In a normal eye, these clear surfaces have a smooth curvature. The cornea and the lens bend or refract the incoming light to direct a sharply focused image on the retina, situated at the back of your eye.
Hypermetropia is caused when:
- The cornea or lens in the eye is not even or smoothly curved. In such cases, light rays are focussed behind retina which gives a blurry vision.
- The condition can also occur when the cornea of the eye is not curved enough. A shorter than the normal eye can also lead to such a condition. Convergent squint with eyes turning in is common in hypermetropes.
Due to these factors, the image is not precisely focused on the retina, causing blurry vision for nearby objects.
Some of the symptoms of farsightedness include:
- Objects that are close may appear blurry or cloudy
- Squinting the eyes might be necessary for viewing clearly
- A person may experience strain in the eye, aching and even inflammation in and around the eye
- Prolonged periods of close task like reading, writing or drawing may cause discomfort in the eye or minor headaches
Chronic eye strain and cross eyes are some of the commonly observed complications. If you wish to discuss about any specific problem, you can consult an ophthalmologist.