Patients suffering from dry eye disease symptoms have a lower quality of life compared to those without symptoms, a new study reports. The findings showed that patients with the condition reported negative effects on visual function, their ability to carry out daily activities and their work productivity.
Dry eye disease is a common condition and a frequent reason for patients to seek medical care. It can affect people of any age but is most prevalent in women and in older people. Symptoms include irritation and redness in the eyes, blurred vision, and a sensation of grittiness or a foreign body in the eye. It has been reported that up to a third of adults over 65 years old have the condition, although the actual number is likely to be higher as there is no established diagnostic test and people with mild symptoms are less likely to report them to their doctor.
Treatment often involves prescriptions of artificial tears, ocular lubricants and astringents, which come at a cost to the NHS; in 2014, 6.4 million items were prescribed at a cost of over £27 million.
This new study, led by the University of Southampton, set out to explore how dry eye disease affects the lives of adults in the UK through an online survey of one thousand patients with the condition and further one thousand without. Participants undertook a questionnaire from the National Eye Institute about their visual function and a EuroQol questionnaire on health-related quality of life. Those who declared that they experienced dry eye disease also answered further questions to assess the severity of their symptoms.
You’ve probably heard the expression, “you are what you eat,” but what exactly does that mean? Put simply, food is fuel, and the kinds of foods and drinks you consume determine the types of nutrients in your system and impact how well your mind and body are able to function according to Mental Health America.
Avoid: Sugary drinks and excessive amounts of caffeine. Sugary drinks have empty calories and damage tooth enamel. Caffeine should also be avoided in excess, as it can trigger panic attacks in people who have anxiety disorders.
Try to: Drink at least 8 glasses of water a day (about 2 liters) to prevent dehydration. Studies show that even mild dehydration can cause fatigue, difficulty concentrating, and mood changes1, in addition to physical effects like thirst, decreased or dark urine, dry skin, headache, dizziness and/or constipation. Limit caffeine if you have an anxiety disorder. If you feel like you need some caffeine, try tea. Tea has lower amounts of caffeine than coffee and has lots of antioxidants-chemicals found in plants that protect body tissues and prevent cell damage.
A new expert review confirms that diet significantly influences mental health and well being, but cautions that the evidence for many diets is comparatively weak. This, the most up to date overview of the new field of Nutritional Psychiatry, is produced, by the Nutrition Network of the ECNP and is published in the peer-reviewed journal European Neuropsychopharmacology ).
Lead author, Professor Suzanne Dickson (University of Gothenburg, Sweden) said:
“We have found that there is increasing evidence of a link between a poor diet and the worsening of mood disorders, including anxiety and depression. However, many common beliefs about the health effects of certain foods are not supported by solid evidence”.
The researchers found that there are some areas where this link between diet and mental health is firmly established, such as the ability of a high fat and low carbohydrate diet (a ketogenic diet) to help children with epilepsy, and the effect of vitamin B12 deficiency on fatigue, poor memory, and depression.
They also found that there is good evidence that a Mediterranean diet, rich in vegetables and olive oil, shows mental health benefits, such as giving some protection against depression and anxiety. However, for many foods or supplements, the evidence is inconclusive, as for example with the use of vitamin D supplements, or with foods believed to be associated with ADHD or autism.
At the risk or appearing like I am selling out on my idea of protecting my brain by exercising regularly, I would like to suggest this fun pastime as an additional line of defense against cognitive impairment.
I wrote this for another blog I write occasionally and thought it would be of interest to you. I know a lot of folks are doing adult coloring books these days for relaxation. I thought these puzzles would be a nice step up that could be more challenging to the imagination.
I ran across these at an art fair years ago. They are wonderful brightly colored shapes that you get to remake into various geometric visions. You can see more at the website of Kadon Enterprises, Inc. Kadon says that the creation of tiling patterns is an ancient and still very popular art form and recreation. “In quilting designs, floor tiles and wallpaper patterns, we find geometric shapes that fit together in attractive, usually symmetrical arrangements.”
There is a wonderful brochure that comes with each puzzle that explains some of the relationships between the angles and gets into the math of it.
Although I have only pictured two, I hope you can see how multi-faceted this is. I spend many happy hours exploring this and many of their other puzzles.
I used these two shots so you could see the simplest variation. The tiles are acrylic and fit into place perfectly.
I am sure by now that you have seen Martin Scorcese in the Apple ad on TV using Siri in the back seat of a taxi checking his schedule, rejigging it and asking how’s the traffic, then telling the driver to change course. I don’t know if that is literally accurate or there is some poetic license there as it appears to be a light-hearted take.
I have been impressed with Siri since its introduction, but haven’t been able to experience it till this past week when my iPhone 5 was delivered. As soon as I got it set up I said to Siri, “What is the betting line on the Ravens game this Thursday?”
After a momentary wait, she answered, “The odds are in favor of the Ravens by 12 points.” It was love at first byte.
What a magnificent tool to have at your fingertips. All manner of information is just a Siri-query away. Apple says on its website, “Siri makes everyday tasks less tasking. It figures out which apps to use for which requests, and it finds answers to queries through sources like Yelp and WolframAlpha. It plays the songs you want to hear, gives you directions, wakes you up, even tells you the score of last night’s game. All you have to do is ask.” Continue reading →