Comfortable glasses for a long day on the road

Orthokeratology, or Ortho-K, is a revolutionary approach to vision correction that utilises specially designed gas-permeable contact lenses to gently reshape the cornea — the clear front surface of the eye — while you sleep. This results in clear, glasses-free vision during the day without the need for surgery or daytime contact lenses. Ortho-K is particularly beneficial for people with myopia, or nearsightedness, but it can also be effective for those with hyperopia, or farsightedness, astigmatism and even presbyopia (age-related farsightedness).

As you might already know, prescription eyewear comes in many different shapes and sizes. The type of lens you need depends on your specific vision correction needs. Discover four types of lenses and what vision problems they treat.  Single Vision Lenses Single vision lenses will be the right prescription eyewear if you: Suffer from mild to severe myopia (nearsightedness) Suffer from mild to severe hyperopia (farsightedness) Experience headaches or eye fatigue when using the computer Both myopia and hyperopia affect the distance your eyes can see.

Laser eye surgery is among the most practical options to consider when looking for a procedure to improve your vision. It's typically painless, quick and easy. However, it's not uncommon to experience some level of discomfort or irritation after the procedure. Like with any surgical procedure, what you do afterwards in terms of care is crucial to your recovery. Your body needs enough time and proper care to heal after the surgery.

The cornea is the transparent layer across the front of your eyes that provides protection and helps focus light rays as they pass through the lens to the retina at the back of the eye. Fuchs' dystrophy is a serious eye condition that causes thickening and swelling of the cornea due to a build-up of fluid within the corneal cells. The condition tends to develop in people over the age of thirty and affects both eyes.

As digital communication becomes more and more prevalent in today's society, people are spending even more time in front of the monitor than they ever did before. For example, it's not unusual for people to spend an entire working day at a desk, and this has led to an increase in a problem known as digital eyestrain. While this may be no more than an inconvenience for some, it may lead to additional issues for others -- especially if they do not take steps to counter the challenge.

A cataract results when the lens in your eye or eyes becomes clouded inhibiting vision. It can affect anyone but is most common among older individuals. The lens focusses light or images on the retina, and for the retina to receive a sharp image, the lens needs to be clear. The lens is usually made up of water and proteins. These proteins may over time clump together forming a cloud. This cloud is what is known as a cataract.

When it comes to having cataract surgery, the more you do before the surgery, the less you have to worry about during your recovery time. Take, for example, the simple act of cooking. As someone who loves to cook, it is important you are aware of how cooking can impact on your eyes while they are healing phase. There are three things you need to avoid doing in the kitchen after cataract surgery, so by knowing what these are, you will avoid doing damage to your eyes.