viral conjunctivitis ppt

Causes. Allergic (Vernal) Conjunctivitis Viral conjunctivitis. Crusting on eyelids can occur. Viral conjunctivitis is usually present in only one eye (before, sometimes, spreading to the other), which will be excessively watery and sensitive to light. Incubation and communicability are estimated to be 5 to 12 days and 10 to 14 days, respectively. Viral conjunctivitis, or pinkeye (see the image below), is a common, self-limiting condition that is typically caused by adenovirus. Caused by highly contagious but common airborne viruses. Yellow pus may be a sign of infection by bacteria. Cold compresses will help the dis-comfort, but usually the patient will have to let the disease run its course. Other possible diagnoses include allergic conjunctivitis (usually with pruritus), atopic conjunctivitis (usually with a history of eczema), bacterial conjunctivitis (usually with purulent discharge and severe redness), medication toxicity (ex. Viral conjunctivitis is a self-limiting dis - ease and does not require antibiotic treat-ment unless a secondary bacterial infection occurs. Antivirals, e.g., acyclovir, are not indicated. View conjunctivitis.ppt from ANATOMY AN 310 at University of Zambia. Viral conjunctivitis will go away by itself in one to six weeks. Viral Conjunctivitis - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. Viral Conjunctivitis - Pipeline Review, H1 2016 report provides information on therapeutic development and its comparative analysis on various stages for viral conjunctivitis. Viral conjunctivitis often occurs in community epidemics, with the virus transmitted in schools, workplaces and physicians' offices. Since conjunctivitis is usually viral, antibiotics won't help, and may even cause harm by reducing their effectiveness in the future or causing a medication reaction. Scribd is the world's largest social reading and publishing site. Adenoviral conjunctivitis: Viral conjunctivitis secondary to adenoviruses is highly contagious, and the risk of transmission has been estimated to be 10% to 50%. Diagnosis Acute conjunctivitis of both eyes. Discussion Differential Diagnosis: The above presentation is consistent with viral conjunctivitis. Viral conjunctivitis is extremely contagious, and strict hygiene measures are important for both the patient and the doctor; for example, washing of hands and sterilising of instruments. Other viruses that can be responsible for conjunctival infection include herpes simplex virus (HSV), varicella-zoster virus (VZV), picornavirus (enterovirus 70, Coxsackie A24), poxvirus (molluscum contagiosum, vaccinia), and human immunodeficiency virus (HIV). The assessment is offered on the basis of medication, mechanism of action, administration route and the molecule type with current status, press releases, and featured news. 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