The most common side effects of Refresh Tears Eye Drops are irritation, mild burning sensation, and blurred vision. Most of these side effects do not require medical attention and gradually resolve over time.

Feeling dryness and a foreign body sensation in the eye is most commonly due to dry eye syndrome, which can happen from long screen time, reduced blinking, dust exposure, air-conditioning, or lack of sleep. It can also be related to allergies or mild eye surface irritation. Using lubricating (artificial tear) eye drops, taking regular screen breaks (20-20-20 rule), staying hydrated, and avoiding rubbing your eyes can help. If symptoms persist or worsen, consult an eye doctor for proper evaluation.

Indeed, air conditioning can irritate and dry out your eyes. Dry eyes can be relieved by using lubricating eye drops without preservatives, such as Refresh Tears or comparable artificial tears.

Eye pain for a few days that doesn't improve with drops can be due to strain, dryness, infection, or the wrong type of drops for your condition. Rest your eyes, reduce screen time, avoid rubbing, use clean water to wash, and ensure proper sleep to ease discomfort. Try to notice any redness, discharge, or changes in vision. If it is still not improving, consult a doctor to determine the cause and guide appropriate treatment.

Allergies, dry eyes, infections, or blocked tear ducts can all contribute to sudden watering of the eyes. For a proper examination and treatment, you need consult an ophthalmologist.

Spending long hours on screens can cause Computer Vision Syndrome with dryness and irritation. You can use lubricating eye drops like Carboxymethylcellulose or Hydroxypropyl methylcellulose 2?3 times daily for relief. Also follow the 20-20-20 rule (every 20 minutes, look 20 feet away for 20 seconds), blink often, adjust screen brightness, and keep proper distance. If symptoms persist, consult an eye doctor.