Common signs you might need glasses or contact lenses include:
– Blurred or fuzzy vision
– Frequent headaches
– Squinting or eye strain
– Difficulty seeing at night or reading up close
– Holding objects closer or farther away to see clearly

If you notice any of these, it’s a good idea to book an eye exam.

Symptoms of common eye conditions can include:

Blurry vision – could indicate refractive errors like short-sightedness or long-sightedness

Eye pain or redness – may signal infection or inflammation

Floaters or flashes – can be a sign of retinal issues

Loss of peripheral vision – often linked to glaucoma

Distorted or wavy vision – may suggest macular degeneration

Itchy, dry, or watery eyes – common in dry eye syndrome or allergies

If you experience any of these symptoms, it’s best to see your optician promptly.

To protect your eyes from digital screen strain:

– Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds
– Keep screens at arm’s length and just below eye level
– Adjust brightness and contrast to suit your environment
– Use anti-reflective lenses or blue light filters if needed
– Make sure to blink often to prevent dryness

Regular breaks and a good screen setup can make a big difference.

Yes, certain foods can help maintain eye health. Look for those rich in:

– Vitamin A – carrots, sweet potatoes, and leafy greens
– Lutein and zeaxanthin – spinach, kale, and corn
– Omega-3 fatty acids – oily fish like salmon and mackerel
– Vitamin C and E – citrus fruits, nuts, and seeds
– Zinc – beans, dairy, and whole grains

A balanced diet with these nutrients supports long-term vision and helps protect against conditions like macular degeneration.

Generally, no—you shouldn’t sleep in contact lenses unless they’re specifically designed for overnight wear. Sleeping in regular lenses increases the risk of eye infections and reduces oxygen to the cornea. Always follow your optician’s advice.

To prevent eye infections:

– Wash your hands before touching your eyes or lenses
– Avoid sharing eye makeup or towels
– Clean contact lenses properly and never use tap water
– Replace lenses and cases as recommended
– Avoid rubbing your eyes, especially with unwashed hands

Good hygiene is key to keeping your eyes healthy and infection-free.

If you get something in your eye:

– Don’t rub it
– Rinse with clean water or sterile saline
– Blink repeatedly to help flush it out
– If it doesn’t come out or causes pain, see your optician or go to A&E

Seek urgent help if vision is affected or the object is sharp.