Viral vs Bacterial Pink Eye Both viruses and bacteria can cause pink eye. Conjunctivitis, uveitis, irits, elevated pressure in the eye, as well as sinusitis, can also cause pink eye. The commonest cause of pink eye is conjunctivitis. Conjunctivitis can be due to viruses, bacteria, allergies, or chemicals. Allergic conjunctivitis is an abnormal hyper-sensitive […]
Difference Between Hyperopia and Myopia
Hyperopia vs Myopia People experience many defects of vision. Although it seems as wearing glasses is the solution to any defect, not all defects can be overcome by using the same type of glasses. The causes should be properly observed and addressed accordingly. Among all eye defects, hyperopia (or Long sightedness) and myopia (or short sightedness) […]
Difference Between Long Sighted and Short Sighted
Long Sighted vs Short Sighted People experience many defects of vision. Although it seems as wearing glasses is the solution to any defect, not all defects can be overcome by using the same type of glasses. The causes should be properly observed and addressed accordingly. Among all eye defects, hyperopia or Long sightedness and myopia […]
Difference Between Otitis Media and Otitis Externa
Otitis Media vs Otitis Externa | Otitis Externa vs Media Clinical Presentation, Investigation, Management, and Prognosis Otalgia is common in both children and adults. It either could be resulted from local causes or may be referred. Depending on which part of the ear is involved, local causes can further be categorized as otitis media, where […]
Difference Between Compound Eyes and Simple Eyes
Compound Eyes vs Simple Eyes Simple eyes and compound eyes are two main types of eyes found in animals, and there are many differences between each other. In order to understand whether a particular eye is a compound eye or a simple eye, it would be worthwhile to go through some information about those. […]
Difference Between Ophthalmologist and Optometrist
Ophthalmologist vs Optometrist Who is the person you go to when you have trouble with the frame of your glasses? Whom do you contact when you feel that your vision is deteriorated and your present glasses are not quite right for you? And who is the person qualified enough to diagnose and treat problems (ailments) […]
Difference Between Nearsightedness and Farsightedness
Nearsightedness vs Farsightedness Most of the people, nowadays, are seen to be experiencing eyesight problems and vision issues. This problem has increased generally because of the extensive exposure to the harmful rays emitting from television, computers, laptops etc plus there are countless other factors such as genetic reasons, wrong use of the lens, wearing cheap […]
Difference Between Lasik and Lasek
Lasik vs Lasek Lasik and Lasek are two types of surgeries performed on the eye. These two types of surgery carry some differences between them in terms of their performance, methods, equipment and the like. It is important to know that both Lasik and Lasek types of surgeries are laser eye surgeries. They both differ […]