Hygiene and Dry Eye Disease

September 26th, 2011

dry eye disease, dry eye symptoms, dry eye treatment

Eyelids can play a role in dry eye disease discomfort. The glands along the eyelids can get clogged or bogged down by bacteria, make-up residue and other debris. Keeping clean healthy eyelids can help ease dry eye discomfort.

Lid Scrubs are recommended to prevent the glands from getting clogged. Scrubs also stimulate meibomian gland secretions (lid scrubs along with heat treatment soften the glands and allow for flow of oil).

Lid Scrubbing does not mean you need to vigorously scrub your lids until it hurts! Gentle wiping will work just fine.

Here are a few tips on how to keep your lids clean and fresh:

Warm Compresses: Soak a clean washcloth with hot water. Fold the washcloth into a roll and hold it in contact with both eyelids until the cloth cools. Reheat the cloth and repeat this procedure for at least five minutes.
Lid Washing: Following these warm compresses, lightly wash the eyelashes and eyelids with your eyes closed using a mild soap, such as baby shampoo, diluted in one cap ful of water. You can use either your finger or a soft washcloth. You can replace baby shampoo with commercially prepared “lid scrub” products.

If you require a more gentle alternative, try using a cotton bud dipped in boiled distilled water or a saline solution, or a weak solution of baby shampoo.

Hygiene in dry eye patients is a long-term process. You will need to do it often at the beginning to clear out clogs and, as you feel an improvement in your symptoms; you can do it less frequently after a period of time.

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Nutrition and Dry Eye Disease

September 26th, 2011

Dry Eye Disease Nutrition Tips
It’s safe to say that the best way to treat any disease is to focus on health from the inside-out. Your body is a machine that reacts to the tiniest turn of a screw.  A popular saying goes like this “you are what you eat”, and most of the times this is true.  Especially if you suffer from Dry Eye Symptoms. Diet and lifestyle can have an effect on your dry eyes. Although it’s difficult to find hard fast evidence that certain foods cause dry eye, we do know that drinking lots of water and eating certain healthy foods can help improve a dry eye condition. That’s why there are so many companies with nutritional supplements for dry eye sufferers.

There is a lot of information available on the benefits of omega 3 oils – found in walnuts, tuna and salmon. Studies show that we are eating large amounts of omega-6 fatty acid (frying oil, butters, fast foods) while being starved of omega-3 (found in salmon, flax seeds, walnuts).  Omega-3 helps to reduce inflammation in the conjunctiva and in the lacrimal glands, which increases tear production.

Studies show that the American diet is deficient in healthy foods that produce omega-3, so eat some fish, drink a glass of water and consider other healthy changes to your diet for overall health and wellness. Here are some tips to help you alleviate your dry eye symptoms:

  • Put a humidifier in your room/office. The added moisture will prevent your tears from evaporating too fast, giving you more long, lasting comfort.
  • Avoid strong air currents, as they dry out your eyes. Turn off ceiling fans or portable air conditioning devices.
  • Are your eyelids inflamed? Warm compresses and eyelid scrubs with baby shampoo help by providing a thicker, more stable lipid later.

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Various things about human eyes.

September 12th, 2011

I’m putting these links here as they are all from the same website, but are on various topics.

Firstly, why can we see flashes of light when are eyes are closed.

Next up is why are primary colours primary?

Then (ugh) that stuff in the corner of your eye when you wake up. What’s that all about?

After-images are explained in this article.

Does reading make you short-sighted? Some more information on that subject here.

Why do we seem to see better with amber-coloured sunglasses?

How do eagles see so far?

September 12th, 2011

Hunting birds of prey are able to see small animals from high up in the sky. Here’s how.

WHy do cat’s have slit pupils? And do cats communicate with their eyes?

September 12th, 2011

This article tells us why nocturnal hunting animals such as cats have slit shaped pupils during the daytime.

Cats also seem to communicate using blinking when they enter a new area. You can read more about that here.