Many rely on tanning beds to maintain bronzed tans, believing they're safer than sunbathing. However, these devices can cause harm to one's health. They negatively impact your vision as well, especially when used repeatedly. Keeping the information below in mind will help you protect your eyesight.

UVA Light Exposure

Tanning beds use concentrated UVA lights to activate the melanin in your skin. Although many believe they offer the same amount of ultraviolet (UV) exposure as the sun, they're significantly stronger. Some bulbs can even emit UVA rays that are up to 15 times more powerful. Not only does this increase your risk of skin cancer, but it can also affect your vision. 

When overexposing the ocular organs to UV light, you have a higher chance of developing cataracts, a degenerative condition that obscures eyesight. Tanning beds also increase the risk of macular degeneration, which can eventually result in a complete loss of vision.

Excessive UV exposure can also result in photokeratitis, a condition sometimes known as an eye sunburn. Not only is it painful, but it also leads to long-term corneal damage. You could also develop melanoma on the sensitive skin surrounding the eyes when using a tanning bed. 

How to Protect Your Eyes When Using a Tanning Bed

Avoiding tanning beds is the best method for protecting your eyes. However, if you still plan to use them, you should take proactive measures to protect your vision. Simply closing your eyes won't be enough for your ocular health, as UV light can still penetrate the thin skin of your eyelids.

Tanning bed goggles give you an added layer of defense. They block out the UV rays, preventing them from significantly impacting eye health. Do not try to replace these goggles with sunglasses or towels, as they won't provide the same degree of protection. 

Take a proactive approach to eye health and vision by regularly visiting Northern Lights Eye Care in Anchorage, AK. Their team of skilled optometrists provides state-of-the-art care to their patients of all ages, from eye exams and routine checkups to corrective surgery and pediatric optometry. They also have a variety of sunglasses and frames to ensure you find the one that's right for you. Visit the website to learn more about their services, or call (907) 276-3937 to make an appointment today.