Mobile phone screen causes eyes problems

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Mobile phone screen causes eyes problems

Excessive use of mobile phone devices can cause eyes problems like myopia and amblyopia in young generation.Too much use of electronic devices like mobiles, laptopes and television screen can causes long term eyes problems to the retina and cornea of eyes. Before starting to over topic first of all we know the anatomy of human eyes and its parts.

Human Eye :

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• A pair of eyes located in the eye orbits of the skull.
• The expose part of eyes are protected by eye lids and eye lashes.
• Each eye is in the form of spherical eye ball shape which is having movements in the orbit of eye skull with the help of eye muscles.
• The human eye ball is formed by three concentric layers or coats. These are fibrous, vascular and nervous coat.
• In that the cornea is a anterior transparent part of sclera. It receives nutrients from tear and aqueous humur.
• Cornea is a main part of eye which allow the light to enter in eye ball and bending of light to form clear image.
• Then after that iris is a anterior part of vascular coat lies behind the cornea. It is colored due to presence of pigments and the central opening of iris known as pupil of eye.
• The amount of light enters to the eye ball is control by iris.
• In bright light the iris contract and the pupil becomes narrow and in opposite case if light level falls, the iris relax an the pupil becomes enlarge.
• Lens is the only structure in the eye that changes its refractive power of light.
• At the inner most side of eye ball retina is placed.

Eyes problems and it causes

In human eyes the retina is played major part of formation of vision. The cornea and iris has control of light enter to eye ball for clear image formation. The cornea is work as an filter of eye also for transmitting different types of rays to the eye ball in inner side of eye ball for image formation purpose. Human eyes has an some limitation also that's why too much use of cell phones, working on laptopes, playing games on laptopes and tv's due to that reason eyes related problems and long term disorder of eye causes. In that mainly causing eye problem symptoms are tiredness of eyes, problem to vision, eye strain, dryness of eye, eyes of watery, headache, red color of eyes, early age of cataract to eye, vision problems and temporary blindness etc. 

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• Excessive use of mobiles phones can causes problems like Myopia (short-sightness) and Amblyopia (lazy eye) in young generation.

  

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• Radiation can cause cataract of eye at early age.
• Due to emitting of electromagnetic wave form electronic devices on human eye may lead to early cataract in lens apart from affecting retina and cornea of eye.
• High energy visible light may potentially do more damage to sensitive parts of eyes
• Checking or using of cell phone at night time in dark room can cause temporary blindness and also affects to retina of eye.   
• According to (Who) survey, due to heavy and too much use of cell phone causes brain cancer and brain related problems.
• The blue light emitting from screen and exposure of blue light may also increases the risk of macular degeneration (Blurred or no Vision).
• Too much exposure to blue light can damage light-sensitive cells in the retina of eye.
• Blue light has a shorter wavelength in comparison to other color and has a result of more energy. It is harmful for eyes due to too much contact with them in daily manner.
• Due to this increase in the development of dry eyes and person facing more similar type eyes problems.                                                                         How to take cure to protect eyes problems form above things ;
• Wash your eyes or splash the water on eyes everyday at morning time and night time also for better result.
• During working period takes regular interval of breaks and does exercise of eyes like blinking continuously manner for 2 to 3 min and splash water on eyes.
• Adjust the screen brightness according to available room ambient light for better to eyes.
• Eating proper diet also useful for eyes problems.
• Sit or watch far enough away from the screen.
• At the time of cell phone use keep enough distance of mobile screen from eye.
• Those continuously works on laptops they should use rays /light reflective glasses for preventive purpose of eyes problems. 

  

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