A BEGINNER’S GUIDE TO UNDERSTANDING CONTACT LENSES

Optical Contact Lens In Chennai

Contact Lenses are small prescription lenses that are worn in contact with the eye. They are basically designed to correct refractive errors. They float on the tear film layer on the surface of the cornea. People with poor eyesight wear contact lenses which help focus incoming light rays on the retina to achieve the clear vision by treating refractive errors .You can see clearly without wearing spectacles with contact lenses.

Contact lenses are much smaller than typical eyeglass lenses and fit onto the eyes. They do however function normally like regular eyeglasses refracting and focussing the light so that objects appear clear. Since the lenses stick to the tear fluid, they move naturally with you. This is one advantage that contacts have over glasses.

Contact lenses are available to correct all types of refractive errors - Myopia, hyperopia, astigmatism and presbyopia – albeit with few limitations in rare cases.

Types of Contact Lenses

• Soft Contact Lenses – These are the most common type of contact lenses used to correct refractive errors.
  1. Spherical – These are used to correct refractive errors like myopia or hypermetropia or aphakia
  2. Toric – These are used to correct astigmatism.
  3. Bifocal – These are used to correct presbyopia.
  4. Coloured – These are used for cosmetic purposes.
• Rigid contact lenses – These are used to treat certain specific conditions of high astigmatism or keratoconus.
  1. Rigid Gas Permeable (RGP) lenses
  2. Rose-K lenses

You need to visit your ophthalmologist to find out which lenses are best suited for your eyes.

Advantages of Contact Lenses over Spectacles

Contact lenses do have a few advantages over spectacles.

• They improve the field of vision compared to glasses. There is no correction for the refractive error beyond the rim of the glasses. Whereas contact lens do not have such restrictions
• They do not cause image distortions which are especially seen with high power spectacle glasses.
• They can be effectively used to correct refractive errors in anisometropia – a condition where the refractive errors are grossly unequal between the two eyes. In such cases spectacles may lead to double vision.

Contact lenses may not suit you in case you are allergic to them. You need to consult your doctor in case of any redness, watering or irritation on wearing contact lenses.

DRR Eye Hospital, has been committed to providing comprehensive and state of the art eye care services, for over a decade now. The hospital is known for providing global standards of eye care at affordable cost. With a dedicated, experienced and skilled team of medical professionals, use of cutting edge technology and latest infrastructure in place, DRR Eye Hospital is equipped to deliver the best possible eye care to patients; both national and international.

Note:

This Content Originally Published By DRR Eye Hospital In Chennai . Source Link: http://www.drreyehospital.com/blogs/11

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Thyroid eye disease surgery hospital in chennai

Thyroid eye disease surgery hospital in chennai

Thyroid Eye Disease or TED is a condition wherein the eyes are affected due to abnormal thyroid hormone level in the body. Very rarely this condition can occur in the presence of normal blood thyroid levels. In TED the tissues at the back of the eyes and around the eye; become swollen. This makes the eye look bulgy and gives a staring appearance. This condition is popularly termed as the Grave’s disease or the Grave’s Ophthalmopathy. TED is more common in people with hyperactive thyroid disorder. These people tend to sweat more, have uneven heartbeat, unstable blood pressure coupled with fatigue and weight loss. On research, experts have found that thyroid eye disease is an autoimmune condition where the thyroid gland is affected by immune cells which disrupt the regulatory mechanism and there is uninhibited secretion of thyroid hormone by the thyroid gland. When the tissues of the eyes are affected by the antibodies, the eyes get red and swollen.

Although risk is low, 10% people with TED can have decrease in vision or loss of vision.

Common Symptoms of TED

• Swelling of eyelids more in mornings and in sunlight
• Redness, discomfort and watering
• Double vision especially on prolonged reading
• Inability to completely close the eyes
• Decrease or blurring of vision noticed especially when one eye is closed.

Treatment

Thyroid Eye disease is diagnosed by symptoms and eye examination along with blood tests. An eye scan may also be advised depending upon the patient’s condition. The treatment might differ from person to person depending upon their symptoms and vulnerability. It is also a fact that curing or stabilizing thyroid levels in the body may not stop the eye condition from aggravating. Treatment for thyroid eye disease should be undertaken simultaneously but independently. Your ophthalmologist will advise you on steps to be taken for treating Grave’s eye Disease.

Thyroid Eye Disease should be treated on time. If delayed, the complications could extend the recovery time making it uncomfortable for the patient to do his/her daily activities. Once the active stage is over, the residual bulgy eye or squint or lid swelling needs surgical correction. These will not resolve on their own unlike the common belief that bulgy eyes resolve on its own. Normal appearance of the eyes can be restored by minimally invasive advanced keyhole surgeries.

Simple Steps to be taken along with treatment, if diagnosed with TED

• Head elevation while sleeping
• Use sun glasses in sunlight
• Quit smoking
• Diabetes control
• Daily vision checks at home by closing one eye at a time so that decreased vision in one eye can be detected early.
• Look for colour desaturation at home while watching TV by closing one eye.

Note: 

This Content was Originally Published by DRR Eye Care and Oculoplasty Hospital (http://www.drreyehospital.com) has been making a mark with advanced and sophisticated infrastructure and facilities. Our esteemed team ensures that patients get the best treatment and care. We educate patients about the treatment they are offered. Visit DRR Eye Care and Oculoplasty Hospital in Karayanchavadi, Chennai for best treatment city.

Oculoplastic Specialist In Chennai

Oculoplastic specialist in chennai

As parents or caregivers, it is vital for us to identify certain conditions that are critical to the overall development of a child’s vision. Sometimes just a pair of glasses can fix a squinting eye whereas at other times more attention may be required.

We have listed the most common oculoplastic problems that may affect the child’s vision. These if diagnosed at an early age can restore normal vision without any visible scars and prevent it from becoming a major problem in the future.

PTOSIS: Ptosis is drooping of upper eyelid making the involved eye appear smaller. In severe ptosis, the child must tilt his head back, or raise the eyebrows, in order to see well. It can be present since birth or appear later in childhood. In some, it may be associated with more serious issues like heart disorder. Children with ptosis may have low self-esteem, especially because they are teased in school by other children. If the ptosis is severe, the visual development may be affected as the droopy eyelid covers the eye and the eye becomes a "lazy eye". This vision loss can be irreversible if left untreated. Hence these children require correction at an early age to avoid permanent defect in vision.                                  

Lacrimal Disorders (Watering of the eye) – In children less than 1 year of age, watering of eyes is common, as the tear drainage pathway may be underdeveloped. There can be several serious disorders like glaucoma, foreign body or infection that can cause watery eyes. We recommend that you see an oculoplasty surgeon if the child has watering. If the watering is due to a block in the drainage tube, it can be corrected by simple massaging minimally invasive procedure at an early age. These when left untreated can lead to severe infection and sometimes even loss of vision.

Tumors – Tumors are common within the eye and also in the structures around the eye. Intraocular tumors should be suspected when there is a yellow reflex in the eye on a photograph with a flash, or unexplained squint, or unexplained bleeding within the eye. Congenital tumors are curable when diagnosed at an early age.

Entropion -Inward turning of the eyelid margin can cause the eyelashes to rub on the eye and damage the surface.

Eyelid defects: Some children are born with a defect or gap in the eyelid. As the normal eyelid protects the eyeball; a defect in the eyelid may expose the eye to dryness and infection which in turn can lead to visual deprivation.

Congenital absence of one or both eye: Children may be born with absence of one eye or abnormally small and dysfunctional eye. This can be psychologically very traumatizing for the parents. When left alone, the facial growth on the affected side may be hampered. The available empty socket can be expanded, and implants can be placed to help stimulate facial growth and give a socially acceptable cosmesis. A prosthetic /artificial eye can look very natural, and movement is possible in most cases. Artificial eyes can be placed after removal of a painful/cosmetically unacceptable, blind eye too.

Fracture: Sometimes fracture in the bone around the eye can occur following injury.

The child may not tell his parents about the trauma. However, if the child's eyeball is not moving normally in all directions or if the child has vomiting or double vision or squinting, he may be having a fracture. Remember the eye may look white and normal even with a fracture.

It is your duty to identify and rectify vision problems in your children. Most of the conditions are treated by simple procedures. But early detection and expert help is the key.

Note:

This Content Originally Published By DRR EYE HOSPITAL IN CHENNAI.http://www.drreyehospital.com/blogs/1

EFFECTS OF DIABETES ON EYE

EFFECTS OF DIABETES ON EYE

According to the WHO Global Report On Diabetes published in 2016, an estimated 422 million adults around the world are suffering from Diabetes Mellitus.

Diabetes Mellitus, commonly referred to as Diabetes is a chronic disease in which either the pancreas do not produce enough insulin or the cells of the body cannot use the insulin effectively. The carbohydrates in the food are broken down to glucose which is used by the cells in the body for energy. The entry and utilization of glucose by the cells is regulated by insulin.

Since the cells cannot effectively use the glucose, the blood glucose levels rise. High levels of blood glucose can damage tiny blood vessels in the body, especially those in the heart, kidneys nervous system and the eyes.

Symptoms of Diabetes

• Feeling thirsty frequently
• The urge to urinate frequently
• Tiredness
• Blurring of vision

Effects of Diabetes on Vision

Diabetes, if left untreated results in damage to the retina, which is a thin layer on the back of the eye that sends signal to the brain for perception of vision. High blood sugar levels can induce blurred vision by causing swelling of the lens. diabetic retinopathy, cataract, and glaucoma. Let us discuss each of them briefly below.

Blurred Vision

This may be caused due to fluctuations in blood sugar levels which affects the fluid content of the lens and cornea resulting in change in the refraction.

Diabetic Retinopathy

Diabetes damages the blood vessels present in retina causing diabetic retinopathy. The damaged blood vessels leak causing swelling of the retina, or get blocked leading to reduced oxygen supply to the retina, or cause bleeding inside the eye and retina. This is a serious condition and if not treated in time could ultimately cause blindness. Controlling diabetes is essential to the treatment of diabetic retinopathy. You may need LASER treatment or injection or surgery to treat retinopathy. Laser is painless, non-surgical treatment and can be done in the clinic .You can resume your daily activities immediately after LASER.

Cataract

Cataract is clouding of the lens of the eye which can reduce vision. People who are diabetic can develop cataract earlier in life and it may also progress faster than in non diabetics.

Glaucoma

Glaucoma can silently lead to blindness. It is more commonly seen in diabetics and only an eye examination can detect it. Most often, there are no symptoms and the damage starts from the peripheral field of vision which can go unrecognized by the patient. Regular eye examination is a MUST for a diabetic person.

Remedies

It is essential to keep the blood sugar levels under check. Regular physical activity is essential along with the medications to keep the blood sugar levels under control. Specific treatment for each of the complications of diabetes by specialists at the earliest is of utmost importance. Diabetic retinopathy if identified and treated early improves the chances of preserving good vision. Hence a routine checkup of the eyes with an eye specialist is advisable if you are a diabetic.

DRR Eye Care and Oculoplasty Hospital (http://www.drreyehospital.com) has been making a mark with advanced and sophisticated infrastructure and facilities. Our esteemed team ensures that patients get the best treatment and care. We educate patients about the treatment they are offered. Visit DRR Eye Care and Oculoplasty Hospital in Karayanchavadi, Chennai for best treatment in the city.

Note

This content originally published by DRR Eyecare & Oculoplasty Hospital is one of the best eye hospitals in Chennai for eye care and Oculoplastic Treatment. DRR Eyecare & Oculoplasty Hospital is the best place for getting a prosthetic eye and to get treated by the best eye doctor in Chennai. Visit DRR Eye care & Oculoplasty Hospital for all your eye and oculoplasty related problems.

AN INSIGHT INTO BLEPHAROPLASTY AND WHAT HAPPENS DURING THE PROCEDURE

Blepharoplasty is a type of surgery that involves removal of excess skin, muscle and/or  fat from the eyelids. As you age, eyelid skin tends to stretch ,thin out and hang and the muscles that support it may weaken. As a result, fat may protrude and become visible as lumps or bagginess in the upper or lower  eyelid  .These changes may be seen along with  sagging of the eyebrows.

Other than making you look older, the skin sagging around the eye can reduce your peripheral vision or side vision, especially around the upper and outer part in the field of vision. A blepharoplasty can reduce as well as eliminate vision problems, making your eyes appear younger as well as more alert. Let us see whether blepharoplasty is right for you and how you can realistically expect and explore the benefits as well as risks of blepharoplasty.

 Why must it be done?

 A blepharoplasty treatment in Chennai can be taken if you have

   Baggy or droopy upper eyelids
   Excess skin of the upper eyelids that interferes with your peripheral vision
   Excess skin on the lower eyelids
   Bags under your eyes
 There are no constraints as such for doing blepharoplasty treatment in Chennai and you can undergo treatment at the same time as another procedure such as a brow lift, facelift or skin resurfacing.

 Request an Appointment at DRR eye hospitals

 Are there any risks?

 Some of the possible risks that this Oculoplastic treatment in Chennai includes are the following

   Dry or irritated eyes
   Infection and bleeding
   Injury to eye muscles
   Skin discolouration
   Difficulty in closing the eye completely
   Temporary blurred vision
Talk to the doctor to know how these surgical risks may apply to you. When you understand what is involved in blepharoplasty and weigh the benefits and risks, you can decide the right option for you. Before you undergo eyelid surgery, you will be undergoing the following

Eye examination: Your surgeon will be asking you questions that are related to previous surgeries, past and current conditions such as dry eyes, glaucoma, allergies, etc. Your tear production and parts of the eyelids will be measured.
Medical history: Your surgeon will ask you questions about previous surgeries and past/current conditions such as allergies, circulatory problems, diabetes etc. Your doctor will ask you about the medicines or supplements that you take.
Vision Examination: Your eye doctor at Eye care hospital in Chennai will examine your vision including peripheral vision. This will also be needed to support an insurance claim. Photographs will be taken of your eyes from different angles to help them plan the surgery, assess the long term and immediate results, support claims etc.
 What happens during the procedure?

 A Blepharoplasty is usually done as a day care procedure and the surgeon will first inject some numbing medication into the eyelids after appropriate markings. Surgery on the upper lid involves incision on the crease of the eyelid, removal of excess skin, muscle, fat as required and closure of  the skin cut. On the lower lid, the surgeon makes a cut on the inner side of the eyelid .Then removal or redistribution of excess fat, muscle, and sagging skin is done and the cut is closed . If the upper eyelid margin is droopy, your surgeon will do a Blepharoplasty along with a procedure called Ptosis  correction. Sometimes a brow lift is combined with blepharoplasty.

 Many people generally express satisfaction with the results of blepharoplasty, as it gives a more rested and youthful appearance. There may be slight bruising or swelling. Taking proper care can help.

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Artificial Eye Specialist in Chennai

A prosthetic eye is an artificial eye which, is implanted in patients to restore the volume and near normal appearance of a missing eye. The loss or disfigurement of an eye can be both physically and emotionally painful. A lifelike prosthetic eye or artificial eye or shell can help regain self-esteem, confidence and social acceptance in a person with loss of one eye.

How choosing the best eye hospital in chennai can help

If your eyes are healthy and don't require specialized medical or surgical treatment, the type of eye doctor you choose for a routine eye exam is a matter of personal preference. If you already have a medical eye problem like glaucoma, macular degeneration or cataracts it is quite important that you seek care from an eye doctor at best eye hospital in chennai who is highly trained and skilled in monitoring and treating your condition.

                                                

Eye Hospital in Chennai

In many cases, this will also mean that a medical or surgical eye care need to be done by a specially trained ophthalmologist is in order. Choosing a good eye care provider is an important health care decision that you ought to take. After all, you will be trusting a good eye specialist at best eye hospital in chennai which is essential to safeguard your precious sense of sight and help you maintain a lifetime of good vision. Most optometrists offer medical treatment for common eye problems such as dry eyes or any kind of eye infections and certain chronic eye diseases such as glaucoma. But there are many eye disorders treatment by an ophthalmologist, particularly if surgery or other speciality care is needed.

Why choose us

DRR eye hospital is one of the best eye hospital in chennai which is well known for providing global standards of eye care at an affordable cost. With a dedicated, experienced and skilled team of medical professionals, who use cutting edge technology and latest infrastructure in place. The hospital is also well equipped to deliver the best possible eye care to its patients.