Cheap contact lens is dangerous

Contact lenses can be purchased online without spending a fortune. However, many people make the mistake of believing that the quality of contact lenses makes no difference and instead focus on the price as the most important, if not the only, deciding factor. This is not a good idea.

When it comes to something as important as your eyesight, quality should always takes priority quality over price. There are only two options for vision correction, glasses or contact lenses. While glasses are popular, many people prefer the convenience and comfort of contact lenses. Contacts are especially useful for people who lead an active lifestyle.

Blurred vision is one of the most common side effects of wearing cheap contact lenses. Contact lenses are intended to improve vision, but wearing the wrong prescription will almost certainly cause vision impairment. 

While it does not usually permanently damage your vision, most people experience eye strain and headaches.

Quality lenses may be slightly more expensive, but they provide more comfort because they are custom-made to fit your eyes. A good fit is important because the front of the eye, also known as the cornea, can vary in shape for many people; an ill-fitting lens can move around, potentially scratching the surface of the eye.

Corneal ulcers are another potential side effect of wearing low-cost lenses with an incorrect prescription. A corneal ulcer is a corneal infection that causes eye pain, tearing, and light sensitivity. If you experience any of these symptoms, you should stop wearing your contact lenses immediately and consult an eye doctor.

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