Roth Spots are multiple flame-shaped or round, oval shape retinal hemorrhages with white centered spots. There are many causes of them but in 80% of cases they are associated bacteremia that is caused by subacute bacterial infective endocarditis
Blepharospasm or benign essential blepharospasm is a bilateral abnormal involuntary contraction of the muscles of the eyelid causing closure of the eyelids.
Eyelid twitching, or myokymia, is an involuntary, unpredictable and repetitive movements of the eyelid muscles especially the upper eyelid. It can occur in lower eyelid and also in both upper and lower eyelids at the same time.
Dermatochalasis or baggy eyelid is a condition in which there is excess skin of the upper eyelid that hangs over the edge of the eyelid and in severe cases it can impair vision cover the upper vision field. It affects mainly the upper eyelid but it can also affect the lower eyelid.
Halos around lights are bright rings or circles around different light sources such as headlight. Another forms of vision problem similar to that is starburst around lights.
Acuvue oasys with transitions are the first contact lenses with the ability to adapt to changing light conditions automatically to provide a clear vision under different levels of light.
Coronaviruses are single stranded RNA viruses. Some of these viruses can cause mild upper respiratory infection. One of the coronavirus symptoms is conjunctivitis or pink eye which can appears 2 to 14 days
