The science of blue light and how it affects your eyes

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Almost everyone has screen time in our digital era. From tablets and smartphones to laptops and LED lights, we are always surrounded by blue light. Although natural blue light from the sun aids to control our sleep wake cycle, excessive exposure to artificial sources may cause sleep disturbances, eye strain, and possibly long term vision problems. Buying top quality Feel Good Contacts blue light glasses will help reduce these effects and shield your eyes from digital fatigue.

Feel Good Contacts offers a wide range of high-quality blue light glasses designed to protect your eyes from excessive screen exposure. Their expertly crafted lenses filter out harmful blue light, reducing digital eye strain and improving visual comfort. Whether you need prescription glasses or non-prescription options, Feel Good Contacts provides stylish and functional eyewear to suit every need. By investing in their blue light protection solutions, you can enjoy prolonged screen time with reduced fatigue while maintaining optimal eye health.

Blue Light is

Visible (HEV) light with a high energy and short wavelength (380–500 nanometers) is blue light. Although the most significant source is sunlight, digital devices like computers, tablets, and LED lights also release a lot of blue light.

Characteristic manmade sources of blue light comprise:

  • SmartPhones and tablets

  • Computers and laptops

  • LED and fluorescent illumination configurations

  • monitors and televisions used for gaming

While excessive exposure to artificial sources can damage eye health and general wellbeing, some blue light aids with alertness and cognitive activity. Particularly for people who spend long hours in front of screens, wearing blue light glasses might help lower these dangers.

how blue light perturbs your eyes

1. Fatigue from digital eye strain

Extended screen time causes the eyes to strain digitally, therefore forcing them to work more. Since blue light scatters more than other types of light, it lowers contrast and makes focusing more challenging, hence:

unclear vision

Dry upset eyes

Headaches often

Trouble focusing concentrically

Dimming the screen and periodically resting may go far toward alleviating pain. Furthermore, prescription glasses specially designed for blue light protection provide increased visual comfort and lower eye fatigue.

2. Disturbed Sleep Routines

Blue light exposure in the evening inhibits melatonin synthesis, the hormone that controls sleep. This makes falling asleep more difficult and could result in sleepless nights.

To support improved sleeping, stay off screens one hour before bedtime. Consider using blue light glasses to reduce exposure should screen usage be unavoidable.

3. Possibility of Permanent Vision Loss

Research shows that continuous exposure to blue light may raise the possibility of age related macular degeneration (AMD) and cause retinal damage. Limiting blue light exposure is a proactive means of safeguarding long term eye health even while research is still in progress.

Choosing high quality prescription glasses with blue light filtering technology is a wonderful way to protect one’s vision. These glasses offer an extra layer of shielding against harmful light in addition to vision enhancement.

How to Shield Your Eyes from Blue Light

Wear Blue Light Glasses: Especially meant for filtering damaging blue light, they aid to lessen pressure and increase comfort.

  • Following the 20-20-20 Rule, every 20 minutes stop for 20 seconds to see something 20 feet back.

  • Many devices have a “Night Mode” setting meant to reduce blue light emission once the sun goes down.

  • Dry eyes can aggravate blue light related irritation, so use lubricating eye drops as necessary and keep your eyes hydrated.

  • Reduce brightness and glare on digital screens for a nicer viewing experience by altering screen settings as well as lighting.

Final Thoughts Left

Though blue light is a natural part of daily living, knowing how it affects your eyes helps you to be proactive. Feel Good Contacts provides a broad selection of blue light glasses and prescription glasses to help your eyes stay comfortable and healthy whether you suffer from eye weariness, disturbed sleep, or wish to preserve your long term vision.