Simply put, ophthalmology is the branch of medical science which studies the different physiologies, diseases, disorders and treatment related to the eye. Medical professionals who study ophthalmology as a specialty are known as ophthalmologists. Ophthalmology often more than not is considered to be a very complicated branch of medicine, which requires medical students to invest an average of about 12-14 years of studying to become a medical specialist in this area i.e. an ophthalmologist. Ophthalmologists specialise in both medical and surgical fields because treatments often require to be carried out with either surgical methods or medical methods or a combination of both. Some ophthalmologists focus on certain sub-specialties within ophthalmology. The different aspects of ophthalmology in which they focus are the studies and physiologies of paediatric-ophthalmology, retina, cornea, glaucoma and neuro-ophthalmology to name a few. An ophthalmologist provides you not only with full medical care for your eyes but also perform surgery required for treatment. Common ailments of the eye which are treated by ophthalmologists include glaucoma, retinal diseases, cataracts and corneal diseases. They also cure you of diabetic retinopathy, presbyopia, lazy eye, night blindness, conjunctivitis, pterygium, strabismus and such conditions. Prescribing spectacles, contact-lenses or surgery if needed, all of this fall under the responsibilities of an ophthalmologist. With the help of Lybrate, we can help you find the perfect physician for you in Besant Nagar, Chennai. Lybrate has a vast network of skilled, professional and experienced ophthalmologists across the country and which certainly includes Besant Nagar, Chennai. By connecting with Lybrate you can choose among the best ophthalmologists who have set up office near Besant Nagar, Chennai. Here is a list of all the ophthalmologists available to you in Besant Nagar, Chennai.
An ophthalmologist specializes in eye and vision care.
WHEN SHOULD YOU CONSULT OPHTHALMOLOGIST?
An ophthalmologist should be consulted in case one experiences loss or decrease in vision in one or both eyes.
WHAT IS THE ROLE OF OPHTHALMOLOGIST?
An ophthalmologist provides complete eye care , from prescribing spectacles and contact lenses to simple and extensive eye surgery.
COMMON PROBLEMS YOU SHOULD SEE OPHTHALMOLOGIST FOR
An ophthalmologist performs surgeries for extraction of cataract, which is an opaque clouding of the lens.
DID YOU KNOW?
The origin of ophthalmology can be traced back to 800 BC, India. Sushruta has been described as the first cataract surgeon.
7 Easy Ways to Get Relief from EveryDay Computer Eye Strain
Do you spend long hours in front of the computer? If you do, you may be experiencing eye strain on a regular basis. Eye strain is a common problem and is characterised by fatigue, decreased productivity, red eyes and eye twitching. You can get rid of eye strain by making use of any one of these simple tips. 1. Ensure that your workplace has correct lighting Often eye strain occurs as a result of improper lighting. This can be caused by exposure to bright sunlight coming in from the windows and doors or excessively dazzling indoor lights. You can avoid extra lights by keeping blinds or shades closed and by avoiding high-intensity bulbs or fluorescent lights. Alternatively, opting for incandescent or halogen lighting can be beneficial. 2. Minimise glare You can install an anti-glare screen on the monitor of your computer to minimise glare. Keep the windows covered to reduce glare caused by outdoor sources. 3. Modify the display settings of your computer You can modify the display settings of your computer in the following manner to reduce eye strain: • Brightness-Set the brightness of the display to a level, which equals the brightness of your workplace. • Text size and contrast-Modify the text size and contrast according to the comfort level of your eyes. For most people, black text colour on a white background ensures minimum eye strain and maximum convenience. • Colour temperature- The spectrum of visible light, which a colour display usually emits is its colour temperature. Blue light is considered to cause more eye strain. So, you should decrease the colour temperature to minimize the amount of blue light emitted by your computer’s display. 4. Try some eye exercises You can practise some easy eye exercises to prevent your eyes from getting tired. Try staring at a distant object for 10-15 seconds and then looking at any nearby object for another 10-15 seconds. Return your gaze to the first object. Repeat 10 times. 5. Opt for some computer eyewear while working Try wearing a pair of computer glasses while working. They ensure that your eyes remain correctly focussed on the computer screen, while reducing strain to a minimum. Computer glasses also prove to be very effective in diminishing glare. 6. Take short breaks at regular intervals Apply the 20-20 rule to your work regime. After each 20 minutes of work on the computer, give your eyes a 20 second break by looking away from the screen towards any object located 20 feet away from you. 7. Go for a comprehensive eye exam Make sure that you go for a comprehensive eye exam every year to reduce vision problems caused by computers. This will also help in detecting the root cause behind your problem, so that you can effectively employ curative or preventive measures to control eye strain.