The key difference between keratitis and conjunctivitis is that keratitis is the inflammation of the cornea, while conjunctivitis is the inflammation of the conjunctiva. The human eye is a complex structure that has many important parts for vision. All these parts of the eye play important roles, and they all can become inflamed. The common […]

The key difference between hypermetropia and myopia is that hypermetropia is a medical condition affecting the eye that makes it hard to see things that are close, while myopia is a medical condition affecting the eye that makes it hard to see things that are far away. Both the distance and near vision should be […]

The key difference between blepharitis and conjunctivitis is that blepharitis is an inflammation caused in the eyelids, while conjunctivitis is an inflammation caused in the conjunctiva in the eye. Inflammations in the eye are common conditions caused due to microbial infections. These eye infections cause redness in the eyes, pain, and blurry vision. Blepharitis and […]

The key difference between wet and dry macular degeneration is that wet macular degeneration is due to abnormal blood vessels growth under the retina towards the macula, whereas dry macular degeneration is due to small white or yellowish deposits which form on the retina beneath the macula. Age-related macular degeneration (AMD) is an eye disease […]

The key difference between cycloplegia and mydriasis is that cycloplegia is an eye condition due to the paralysis of the ciliary muscle of the eye, resulting in the loss of accommodation, while mydriasis is an eye condition due to the dilation of the pupil for a reason unrelated to the levels of light in the […]

The key difference between internal and external ophthalmoplegia is that the internal ophthalmoplegia is due to damage to the medial longitudinal fasciculus whereas external ophthalmoplegia is predominantly secondary to damage to the medial longitudinal fasciculus. Therefore, this difference in the pathological basis of the disease causation is the key difference between internal and external ophthalmoplegia. […]

Blepharitis is the inflammation of the eyelid margins usually extending into the lashes and their follicles. A stye, on the other hand, is basically a pus-filled cyst. This is the key difference between blepharitis and stye. A stye actually can be considered as a sequel of blepharitis. Considering the symptoms, the main difference between blepharitis […]