Human needs lightning for their activities because they need to see something clearly in the room. Summarizing several studies, activities in a bright room can increase concentration, productivity, and morale than in a dimly lit room. Good room lighting can also maintain eye health. Because too bright can create glare, while light that is too cloudy makes vision blurry. Both can make the eyes tired over time. That’s why everyone needs eye friendly lamps that won’t bring harm to their eyes. This is necessary for more than just health, due to a well-lit room will make it easier for people to work and navigate in it.
In general, the selection of lamps for indoor lighting will depend on needs. However, what you may need to consider more is the risk of side effects of each type.
Thermal radiation from incandescent bulbs and their intense light over time can increase the risk of corneal damage, cataracts, and retinal injuries. Incandescent bulbs are also prone to flickering which can cause or exacerbate nearsightedness (myopia).
Meanwhile, the bright light of the CFL bulb is thought to cause the body to feel weak, headaches, eye irritation, and even the risk of visual disturbances such as keratitis and conjunctivitis.
Over time, fluorescent lighting is also associated with an increased risk of UV-irradiated eye diseases such as cataracts and pterygia.
This risk was reported by research from Monash University Australia published in the American Journal of Public health care in 2011.
On the other hand, LED lighting also has its drawbacks for eye health. Damage to eye tissue due to exposure to LED light has been demonstrated by various studies in humans and animals.
Summarizing two different studies from China, the emission of LED bulbs, especially those with blue light, is associated with an increased risk of retinal damage and cataracts.
You can find out which lamp is right for you by consulting a doctor.
Later the doctor can recommend the type of lamp, the color of the beam, and the best intensity of light for your eyes.
