Skip to main content

Cornea Surgery in Ghatkopar

The cornea is the clear dome shaped transparent, outermost layer of the eye, about 12 mm in diameter. It serves as a physical barrier against dust, microorganisms and other harmful particles. The cornea also plays an important role in vision. It filters some amount of ultraviolet light and protects iris, pupil and anterior chamber.

As light is refracted by the curvature of the cornea, it is focused on the object and forms a clear Image. Any infection, disease or trauma to the cornea can interfere with vision by blocking or distorting light as it enters the eye. It contains specialized tissue having no blood vessels and is nourished with your tears and aqueous humor (behind the cornea).

Cornea is made up of three major components.

  • Epithelium – Cornea has numerous nerve endings, that’s why you experience pain while rubbing your eyes. It absorbs oxygen and nutrients from the tears. Epithelium is connected with stroma with the help of basement membrane.
  • Stroma – The stroma is the thickest part of the cornea and is made up of collagen and water. Collagen fives elasticity and keeps cornea firm. These collagen fibres are arranged in strictly in a regular, geometric fashion. This arrangement is responsible for clear cornea, while in case of trauma, collagen fibres laid down in repair, often leads to cloudy cornea. Below stroma is the Descemet’s membrane, which connects it with endothelium.
  • Endothelium - The innermost layer of the cornea is made up of endothelium. Function of endothelium is to maintain fluid balance by acting as a pump, expelling excess water as it is absorbed into the stroma. Without this specialized function, the stroma could become waterlogged and hazy and opaque in appearance, also reducing vision.

Symptoms of corneal conditions

Minor injuries of cornea heal by itself while major injuries may result in scarring and impaired vision.

  • Intense pain.
  • Blurred vision.
  • Double vision
  • Tearing.
  • Redness.
  • Extreme sensitivity to light.

Corneal conditions

  • Injuries/Trauma
  • Eye allergies
  • Keratitis.
  • Ocular herpes
  • Herpes zoster (shingles)
  • Dry eye.
  • Nutritional Deficiencies like Vitamin A
  • Corneal dystrophies – Keratoconus, Map-dot-fingerprint dystrophy, Fuch's dystrophy
  • Common diseases that can affect the cornea — Abnormal growths, autoimmune diseases, Stevens - Johnson syndrome, iridocorneal endothelial syndrome and pterygium.

Treatment

Simple corneal conditions can be treated with antibiotic or anti-inflammatory eye drops or pills. If you have advanced corneal disease, you may need an advanced treatment.

Laser treatment – In Corneal dystrophies, doctors can use a type of laser treatment called phototherapeutic keratectomy (PTK) to reshape the cornea, remove scar tissue, and make vision clearer.

Corneal transplant surgery – In case cornea is damaged and cannot be repaired, doctors can remove the damaged part and replace it with healthy corneal tissue from a donor.

Artificial cornea - As an alternative to corneal transplant, doctors can replace a damaged cornea with an artificial cornea, called a keratoprosthesis (KPro).

Tags-

Labels:

Comments

Post a Comment

Popular posts from this blog

Computer vision syndrome (Digital eye strain)

  Computer vision syndrome (Digital eye strain), is a group of eye and vision problems. The problems can include, eyes that itch and tear, and are dry and red. It results from prolonged computer, tablet, e-reader and cell phone use. In today’s work environment (both IT and Non-IT world) an average person is spending close to 8-9 hours looking at a computer screen. Apart from working hours, we add lot of screen time to our lives by mobile phone and TV use. Due to Digital eye strain, Your eyes may feel tired or uncomfortable. You may not be able to focus normally. This eye strain is very common in both children and adults. Who are at more risk to Computer vision Syndrome (CVS)? You may be at greater risk if you: View your digital device at the wrong angle or wrong posture Are too close to your digital device screen Have eye problems (even minor ones) not corrected with glasses or contact lenses Don’t take breaks while you are working Work in dim lit room As a resu...
Post a Comment
Read more

Dr. Jatin Ashar is the best eye specialist in Ghatkopar

  Director and Chief Operating Surgeon MD (AIIMS), DNB, FICO (UK), FAICO & a fellow of L V Prasad Eye Institute Cataract, Cornea and Refractive surgery specialist Soft-spoken, compassionate, and an intellectual man, Dr. Ashar trained at the prestigious ‘All India Institute of Medical Sciences, New Delhi; one of Asia’s best! After his post-graduation, he completed his fellowship in Cornea and Anterior Segment from the world-renowned L. V. Prasad Eye Institute. Later on, he was appointed as the main cornea consultant at the ‘New Tertiary Care Center’ at the same institute. Specialties:  Cataract, Cornea, Lasik and Refractive Surgery Specialist For More Information  https://www. mumbaieyecare.com Tag =  eye specialist in ghatkopar west ,  best eye specialist in ghatkopar ,  eye clinic in ghatkopar ,  cornea specialist in mumbai
Post a Comment
Read more

Mumbai Eye Care Presents Top-Notch Eye Disease Treatments In Ghatkopar

  The clinic has many years of experience servicing eye diagnostics, eye treatments, and laser eye surgeries. All of the procedures are performed by an experienced ophthalmologist, Dr Jatin Ashar, who has over eleven years of experience and a highly successful rate. Glaucoma Treatment In Ghatkopar  is no more hassle with Mumbai Eye Care. The clinic is currently offering a wide range of top-notch eye diagnostic and treatment services with the most advanced equipment for accurate results. Mumbai Eye Care surgeon Dr Jatin Ashar is an experienced ophthalmologist specializing in performing complex cataract surgeries and bladeless cataract surgeries to elevate visions quickly. At Mumbai Eye Care, people with vision problems can undergo Lasik Eye surgery with less invasive procedures and comprehensive facilities. Mumbai Eye Care is a reliable  Lasik Eye Surgery in Ghatkopar  with an experienced eye surgeon, sophisticated equipment, and friendly paramedic staff. Lasik eye su...
Post a Comment
Read more