Clygan Gel 5 gm belongs to the class of 'antivirals' used in treating herpes simplex keratitis. Herpes simplex keratitis is an infection that affects the cornea of the eye front surface of the eye) caused by the herpes simplex virus (HSV).

Clygan Gel 5 gm contains Gancyclovir, which works by killing and stopping the growth of the herpes simplex virus on the cornea. Thereby helping to treat herpes simplex keratitis.

Clygan Gel 5 gm is for ophthalmic (for the eye) use only. Avoid ingestion of this medicine. In case of accidental intake, consult your doctor immediately. Common side effects of Clygan Gel 5 gm include eye irritation, burning/stinging sensation at the site of application, temporary blurred vision, sensitivity to the light, swollen and runny eyes, inflammation of the eyelids, and foreign body sensation. These side effects may not occur in every patient using Clygan Gel 5 gm and gradually resolve over time if they occur. If the side effects persist longer or worsen, please seek a doctor's advice.

Inform your doctor if you are allergic to any component present in this medication. Pregnant and breastfeeding women should consult the doctor before using the Clygan Gel 5 gm. Clygan Gel 5 gm may cause temporary blurred vision; hence avoid driving or operating machinery. Avoid contact of the tip of the dispensing container with the eye, eyelids, fingers, and other surfaces to prevent contamination. Clygan Gel 5 gm should be used in children only when advised by a doctor.

Clygan Gel 5 gm treats viral infection of the eye caused by the herpes simplex virus. It consists of Gancyclovir, an antiviral drug that works by killing and stopping the growth of the herpes simplex virus on the cornea.

Inform your doctor if you are allergic to any of the components in Clygan Gel 5 gm. Do not touch the tip of the dispensing container with bare hands, or take it closer to the eyelids to prevent contamination. If you wear contact lenses, remove them while administering the medicine to the eye. It is advised to check with your doctor before using the Clygan Gel 5 gm if you are pregnant or breastfeeding. Avoid driving or operating machines until you have clear vision since Clygan Gel 5 gm may cause temporary blurred vision.

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• Manage stress, eat healthily, drink plenty of water, exercise regularly, and get plenty of sleep.
• Eat foods rich in antioxidants such as berries, spinach, kidney beans, dark chocolate, etc.
• Know your allergy triggers, such as pollen, dust and other factors.
• Do not rub your eyes even though some ophthalmic drugs make your eye itchy.
• If you wear contact lenses: Clean and replace contact lenses more often. Never share contact lenses. Always wash your hands before inserting and removing the contact lens. 
• Avoid staring at digital screens for longer durations. Rest your eyes every 20 minutes.

Herpes simplex keratitis: This is an eye infection caused when the herpes simplex virus affects the cornea (clear front surface of the eye). Symptoms include eye pain, tearing, redness, foreign body sensation, and sensitivity to light.