Disease Guide: Diagnosis, Symptoms & Clinical Treatment Protocols

For patients and caregivers, understanding clinical progression, diagnostic imaging results, and pharmacological treatment options is vital for managing acute and chronic health conditions.

Cheerful eye doctor is working with a patient

Causes of a Cloudy Film on the Eye

Having what appears to be a cloudy film on the eye can interfere with daily tasks and decrease quality of vision. The human eye has many structures than can be affected by conditions that cause symptoms of cloudy vision.

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Side view of a woman dropping eye drops in the eye of a boy (10-12) lying in bed

Side Effects of Steroid Eye Drops

Steroid eye drops are used to treat a variety of conditions that include everything from dry eyes to arthritis flare-ups in the eye. Steroids mimic a naturally occurring substance in the body called cortisol that reduces inflammation in eye disease and prevents scarring after eye injuries or surgeries.

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Woman about to place a contact lens in her eye

How to Clear Blurry Contacts

An estimated 37 million to 38 million people in the U.S. wear contact lenses, according to the industry publication "Contact Lens Spectrum." A blurry contact lens can lead to frustration and difficulty completing everyday tasks and it might potentially present a safety or health risk.

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Optometrist discussing with young woman in his clinic

Causes of a Swollen Nerve in the Eye

The optic nerve is your eye's connection to the brain and is critical to how you process sight. If the optic nerve becomes swollen, vision can be dramatically affected.

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Depressed stressed man

Early Signs and Symptoms of Eye Shingles

Shingles is caused by a type of herpes virus, called varicella zoster, the same virus that causes chickenpox. After someone has chickenpox, the virus can lie dormant in the body's nervous system for years before reactivating as shingles. According to a November 2002 article in "American Family Physician,"

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