<unk>  is the most common eye disease. Rates of disease is related to the underlying cause which varies by the age as well as the time of year. Acute<unk>  is most frequently found in infants, school-age children and the elderly. The most common cause of infectious<unk>  is viral<unk> . It is estimated that acute<unk>  affects 6 million people annually in the United States. Some seasonal trends have been observed for the occurrence of different forms of<unk> . The occurrence of bacterial<unk>  peaks from December to April, viral<unk>  peaks in the summer months and allergic<unk>  is more prevalent throughout the spring and summer.
Conjunctivitis
Subconjunctival bleeding
Laryngitis
Glaucoma
Pharyngitis
Posthitis
Sinusitis
Cerebritis