Cataract Surgery in Diabetic Patients: Special Considerations

Share :


Diabetes is a metabolic disorder in which your body does not produce enough insulin or does not use insulin effectively. Insulin is a hormone that permits sugar to enter your body’s cells. If your body has insulin resistance, glucose can build up in your system, resulting in high blood sugar.

Untreated high blood sugar levels can lead to a variety of health problems, including nerve damage and cardiovascular disease. However, the side effects of diabetes are not just limited to the above disorders. Diabetes also increases the risk of cataracts. A cataract is a cloudiness of the eye lens that results in blurry vision. Some people compare cataracts to gazing through a fogged-up window.

Connection between Diabetes and Cataracts

It is important to understand how excessive blood sugar impacts the body. If untreated, high blood sugar gradually destroys blood vessels throughout the body. This includes the tiny blood vessels in the eyes which support our vision. Diabetes can damage the blood vessels in the innermost layer of the eye which is called retina which leads to Diabetic Retinopathy.

Signs and Symptoms of Diabetic Retinopathy

Diabetic Retinopathy usually comes with pretty mild or negligible symptoms making it extremely tough to detect in the early stages.. Hence regular retinal examinations are important in the advanced stages. The following symptoms may be seen.

  • Floaters
  • Blurred Vision
  • Fluctuating Vision
  • Loss of vision


Cataracts are caused by high quantities of sugar in the aqueous humor. Aqueous humor is the fluid that fills the gap between the eyeballs and the corneal lens. It nourishes and oxygenates the lens. When blood sugar levels rise, the lens expands, leading to blurred vision. Uncontrolled blood sugar levels also cause enzymes in the lens to convert glucose to sorbitol. Too much sorbitol in the lens also causes blurry vision.

How to Prevent Cataract in Diabetic Patients

If you have diabetes, trying to maintain a healthy blood sugar level can help you avoid cataracts. This entails regularly monitoring your blood sugar and taking your diabetes medications as instructed. If you use insulin or other diabetic drugs but your blood sugar remains high, consult a doctor. They may need to change your medication.

Regular exercise also aids with blood sugar regulation. Physical activity assists your muscles to use glucose appropriately. It can help slow the progression of type 2 diabetes. 

Cataract signs and symptoms

Although blurred or foggy vision is a frequent symptom of cataracts, you may also notice additional symptoms. These are some examples:

  • Light sensitivity
  • Impaired night vision
  • Halo effect in surrounding lights 
  • Inability to read in dimly lit places
  • Regularly changing prescription 

Nethradhama - A pioneer in Cataract Surgery

If you see any of these eye abnormalities, especially if you have diabetes, you should consult your doctor. These symptoms may indicate cataracts or other eye problems such as glaucoma or diabetic retinopathy.

If you need the finest care and proper treatment for your eye, Nethradhama Super Specialty Eye Hospital is the best option. Widely considered the best eye hospital in India, Nethradhama is the pioneer in the field of cataract treatment. To prevent the progression of eye issues, make an appointment with Nethradhama Super Specialty Eye Hospital as soon as possible. An eye exam can aid in the diagnosis of vision-related diseases.

A cataract induced by diabetes can be reversed with cataract surgery. Nethradhama Super Specialty Eye Hospital provides outpatient treatment involving removing and replacing a defective lens with a healthy artificial lens. If you have a mild cataract, you may not need surgery right away. Changing your eyeglass prescription can sometimes temporarily eliminate blurriness.

Post-Operative Care and Recovery

However, if cataract progresses, impaired vision can harm your quality of life. Routine tasks such as driving, reading, and climbing stairs can become difficult. The doctors at Nethradhama per Speciality Eye Hospital are well renowned globally and provide patients with all the necessary information and care during the consultation process. This will give you clarity about cataract surgery. This all round of patient care coupled with state-of-art medical infrastructure makes Nethradhama the eye hospital in India.

Nethradhama Super Specialty Eye Hospital provides post-eye surgery care to patients. You may need to take additional care of your eyes as suggested by your doctors for a few days. As a result, maintaining a healthy blood sugar level is critical. Nethradhama Super Specialty Eye Hospital is the best eye hospital in India and we are quite successful in cataract surgery and other eye-related treatment. Following post-operative care as advised by your doctor is very important. A good control of blood sugar and regular screening for Diabetic Retinopathy are two most important aspects of cataract surgery.

Cataracts are a common eye disease that can affect anyone, especially diabetics. The good news is that cataract surgery can help you to restore your vision. However,  the outcome can differ from person to person. At Nethradhama Super Specialty Eye Hospital many patients report greater visual clarity after surgery, but the degree depends on your overall eye health and whether you have additional diabetes-related eye disorders.

Nethradhama Super Specialty Eye Hospital is dedicated to maintaining and improving its vision thanks to its specialised services and skilled staff. Because of these Specialties, Nethradhama Super Specialty Eye Hospital emerges as the best hospital for eye care.

Leave a Comment

Your email address will not be published. Required fields are marked *

More to Explore

Book Appointment
Scroll to Top