Eyes are vital because they enable us to see everything around us. If they are not well taken care of, some conditions may arise, potentially leading to blindness. There are several eye problems or diseases ranging from infections to nerve raptures, including cataracts. Cataracts are caused by clouding on the eye lens, causing blurry vision, like trying to look through a foggy glass window.
Diagnosis Of Cataracts
- A vision test is also called vision acuity. It is one of the most common ways to test for eyesight. It is conducted by making a patient read a series of letters on a chart at a distance, and these letters vary in size, starting from the biggest to the smallest in no order.
- An eye structure exam is also referred to as a slit lamp. This device allows the optometrist or the eye doctor to see the eye structure up close using intense light.
- Retinal exam, the eye doctor puts a few drops of some medicine to help dilate the eye or make it wide so that they may be able to see the retina and check if there are any signs of cataracts through the use of a slit lamp or ophthalmoscope.
- The fluid pressure test, a device called a tonometer, is used to test the eye fluid and measures in mmHg.It also checks how clear the corneas are.
Treatments For Cataracts
- Phacoemulsification: This is a minimally invasive procedure that is conducted to remove the eye lens that has been affected and replace it with an artificial lens. This procedure is widely practised because it efficiently restores eyesight without damage. Some procedures are done before the surgery, such as administering the anaesthesia to the patient to numb the pain or lessen discomfort.
- Femtosecond laser-assisted cataract surgery, usually called FLACS, is an automated laser cataract surgery guided by a computer. It is a more precise surgery than traditional cataract surgery. The optical imaging system guides the procedure, leading to a more accurate and better surgery.
- Cataract surgery is an old-school method of removing cataracts. Still, the difference between phacoemulsification and cataract surgery is that cataract surgery involves making a small incision near the cornea to remove the cloudy lens. In contrast, phacoemulsification consists of breaking the hazy lens.
Cataract surgery is more common, and one can have cataract surgery in Ludhiana because there are a lot of professional optometrists.
- 5 Signs You Are Suffering From An Eye Disease
- Changes in Iris colour can mean many things; some genetic conditions cause a child to be born like that, while some changes occur when one is older.
- Drooping eyelid, also called ptosis, is a condition where the eyelid hangs over the eye, obstructing vision.
- Crusty eyelids usually occur when an infection is generally caused by Staphylococcus aureus.
- Redness or Swollen eyes could indicate an underlying condition.
- Sensitivity to light is often called photophobia, whereby one experiences discomfort or pain due to exposure to light or increased light sensitivity.
Other Common Eye Diseases
- Amblyopia, also known as lazy eye, is a genetic disorder of the eye where one eye cannot focus and wanders in every direction.
- Glaucoma is a disease that eventually leads to blindness by causing damage to the optic nerve, which transfers visual information from the eye to the brain.
- Endophthalmitis is a disease that causes an infection in the eye and can cause vision or eye loss.
- Refractive error usually occurs when the eye cannot focus light onto the retina.
- Diabetic retinopathy is when diabetes causes damage to the blood vessels in the retina, leading to blurry vision.
Eating healthy foods that nourish the eyes is essential to avoid the risk of being blind. India is known for performing the most complicated yet successful surgeries; at any point, if you feel something unusual in your eye, visit the best eye hospital for consultation or early treatment.
