Ophthalmology Doctors in Kolkata

• Ear infections, particularly in children, at times can impact eye health. The proximity between eyes and ear increases the potential for infection spread from ear to eyes.
• Eustachian Tube Dysfunction: Ear infections can lead to Eustachian tube dysfunction; it can make pressure changes in the middle ear. In some cases, there is discomfort and temporary vison changes
• Systemic Infections: In severe cases of ear infections there can be systemic infections that may affect other areas of the body, including the eyes.
• While the direct impact of ear infections on eye health is limited, it is essential to address ear infections promptly to prevent complications. Children must be taken to a paediatric specialist for ENT and eye specialist in case if children complain of some irritation in the yes or parents notice some changes.

• Cardiac system or heart that pumps blood throughout the body is also connected to blood in eye vessels. Conditions such as heart disease and heart failure can have indirect effects on vision.
• Reduced Blood Flow: Poor cardiac function can lead to low blood flow to the eyes, resulting in vision problems. This can manifest as blurred vision or temporary vision loss.
• Retinal Ischemia: In some severe cases, inadequate blood supply to the retina can lead to retinal ischemia, which can cause permanent vision loss.
• Hypertension: Hypertension or high blood pressure is often associated with cardiac health and can lead to various eye and vision related problems.
• It is important to maintain a good heart condition for healthy eyes. Cardiac patients as per medical advice can do periodic eye check-up.

• While dental infections primarily affect oral health, they can also have implications for eye health. Bacterial infections in the mouth can spread to other parts of the body, including the eyes.
• Orbital Cellulitis: This is a serious eye condition where tissues around the eye may get infected by the spread of the dental infection. This may result in swelling, redness of eyes, pain around eyes and changes in vision. Immediate treatment is required to prevent complications.
• Endophthalmitis: In rare cases severe infection can happen if bacteria enter the eye from a dental source. It can lead to vision loss if not treated promptly.
• It is important to treat dental problems without delay to also mention eye specialist with any symptom of eye problem of recent dental infection episode.

• When blood flow to the brain is disrupted, it results in stroke, leading to brain cell death. Brain Stroke can drastically impact the vision in many cases depending on the area of the brain affected
• Visual Field Loss: Strokes can result in loss of vision in one or both eyes, known as hemianopia. This condition occurs when the stroke affects the visual pathways in the brain.
• Double Vision: Some individuals may experience double vision (diplopia) following a stroke due to muscle control issues around the eyes.
• Difficulty with Visual Processing: Strokes can minimalize the brain's ability to comprehend visual information, leading to difficulty in recognizing faces or objects.
• Rehabilitation and therapy can help individuals regain some visual function after a stroke, but the extent of recovery depends on various factors of age, impact of brain stroke and other health factors.

• Hypertension, or high blood pressure, may have adverse effect on eye health. The increased pressure in the blood vessels can lead to several eye problems.
• Hypertensive Retinopathy: Frequent or continuous high blood pressure trends can cause changes in the retina's blood vessels. Symptoms may include blurred vision or vision loss. In severe cases, it can lead to retinal haemorrhages and swelling of the optic nerve.
• Choroidopathy: Build-up of fluid in the choroid, the layer of blood vessels supplying the retina, can cause distorted vision and, in some cases, permanent vision loss.
• Retinal Vein Occlusion: Hypertension can cause blockage of the veins in the retina, causing sudden vision loss. This condition requires immediate medical attention.
• Efficient management of blood pressure or hypertension as per advice of doctor and getting eye-check-up as per medical advice can help minimize chances of damage.

Uncontrolled blood sugar levels or high blood sugar can cause damage to blood vessels all over the body. It also includes the blood vessels of the eyes. Over a period, it brings in various eye related problems
• Diabetic Retinopathy: It can lead to vision loss without timely treatment. Diabetic retinopathy damages over time and progresses through stages, from mild no proliferative retinopathy to severe proliferative retinopathy, which can cause leaking and bleeding in the retina.
• Cataracts: People suffering from diabetes or high blood sugar levels are at a higher risk of developing cataracts. cataracts cloud the lens of the eye and can lead to blurry vision. People with diabetes develop cataract at an earlier stage than non-diabetics
• Glaucoma: Diabetes rise the risk of glaucoma. It is a condition where there is increased intraocular pressure that can damage the optic nerve. Glaucoma can lead to peripheral vision loss and, if untreated, can result in blindness.
• Regular eye check-up is important for individuals with diabetes to monitor and manage these potential complications.

Diabetic retinopathy is a condition caused by damage to the blood vessels in the retina due to prolonged high blood sugar levels. Early stages may not show symptoms, but it can lead to vision loss if left untreated. It is managed through controlling blood sugar levels, laser treatments, and sometimes surgery.

Floaters are small, shadowy shapes (spots, threads, or cobweb-like patterns) that appear in your field of vision. They are usually harmless and occur as part of the natural aging process when the gel-like substance in your eye changes. However, if you experience sudden flashes of light or many floaters, it could indicate a serious condition like a retinal tear or detachment, and you should see an ophthalmologist immediately.

LASIK (Laser-Assisted in Situ Keratomileusis) is a surgical procedure that reshapes the cornea to correct refractive errors such as myopia, hyperopia, and astigmatism. It is generally safe and effective, but not everyone is a candidate. A thorough eye exam is necessary to determine eligibility.

Glaucoma is a condition where increased pressure inside the eye can damage the optic nerve, leading to vision loss. Early detection is key. Management may include:

• Medications: Eye drops or oral medications to lower eye pressure.
• Laser treatment: To improve fluid drainage from the eye.
• Surgery: To create new drainage pathways or reduce fluid production.

A cataract is a clouding of the lens in the eye that causes blurry vision, glare, and difficulty seeing at night. The only treatment for cataracts is surgery, where the cloudy lens is removed and replaced with an artificial intraocular lens (IOL).

A comprehensive eye exam involves various tests to evaluate the overall health of your eyes and vision. It typically includes:

• Visual acuity test to check how clearly you can see
• Refraction test to determine the prescription for glasses or contact lenses
• Dilated eye exam to examine the retina and optic nerve
• Intraocular pressure measurement to check for glaucoma
• Slit-lamp examination to examine the structures of the eye