Showing posts with label cause. Show all posts
Showing posts with label cause. Show all posts

Monday

You can prevent the leading cause of blindness with good nutrition

As you know, with age comes a growing number of health. It is not a bad thing to focus on the treatment of the heart, the brain ... But you want to overlook other important health considerations. As your vision.

Every year hundreds of thousands of people go blind from macular. Age-related macular (AMD) is the leading cause of blindness in the United States fortunately, if you're getting the right nutrients, you can go a long way to prevent it.

But first, take a look at this devastating submission the disease.

Macula, retina or bamrchz, is a part of your eye, which allows you to see details. When you have the most common form of AMD (called dry AMD), cells, or-a collection of macula begin to break. This process results in a gradual blurring and loss of central vision. Possible worse, you cannot read or drive.

In some cases, especially if left untreated, dry AMD can advance into a more serious condition called wet AMD. With wet AMD, formation of blindness is happening more quickly.

The first step on the way to protect your eyes

Two forms of AMD they spend altogether. Often the concept of people who have AMD until a hmabahn eyes.

Like most diseases, AMD is best captured, treated early. Therefore, it is important to get an annual test of the eye. By visiting your doctor each year, be sure to catch problems early when they respond to treatment and the most significant damage is done to the eyes.

However, annual eye test is all that can do to protect your vision.

Micronutrients saves the strong eyes

Cells within your eyes are fine. They are also not replace themselves as to the other cells are with you for life. This makes them particularly vulnerable to damage from radicals.

You can keep your eyes healthy and strong, by making sure you get enough micronutrients eyes depend on to fight free radical damage.

Your eyes need carotenoids to good health. These nutrients precursors to vitamin A, and they come in many different shapes. Various Carotenoids which can benefit your eyes and help prevent AMD lutein, zeaxanthin is, Alpha carotene, lycopene, chmchil. A vision recommended vitamins. Research shows that people who eat a diet rich in carotenoids, lutein and zeaxanthin, have a lower risk of developing AMD.

The best way to ensure that you receive a wide variety of carotenoids in good is to eat a wide variety of colorful fruits and vegetables. Red fruit and vegetables are rich in lycopene, carotenoids. Orange and yellow produce contains lutein and many others. Dark green vegetables are an excellent source of lutein and zeaxanthin. Dark blue and purple fruits and vegetables are a rich source of antioxidants which protect the eyes against free radical damage.


View the original article here

UAE- Dry eyes no cause for shedding tears

(MENAFN - Khaleej Times) Dry eyes in simple terms means a lack of natural tears in the eye. The incidence of dry eyes is extremely common in the UAE.

The causes are multi-factorial - hot and dry weather, omnipresent air conditioning (which sucks all the moisture from the air) and near universal use of visual display units especially the computer screens, said Dr Sumeet Sukhi, Specialist Ophthalmologist, Zulekha Hospital, Dubai.

"Almost every second person coming to an eye specialist has some form of dry eyes," he said.

"Most disturbing is the fact that even children as young as 10-15 years are suffering from dry eyes - a finding that is unusual in other parts of the world."

According to Dr Sukhi, most people are unaware that they are suffering from dry eyes and attribute the symptom to some allergy or infection.

"Normally, dry eyes are seen most commonly in persons aged 50 or above, especially women after menopause," he said.

Dry eyes can also result from a variety of factors like prolonged inflammation and allergies of the eyes, vitamin A deficiency, use of contact lens, post LASIK surgery, rheumatoid arthritis, diabetes, old age, injuries to the eye, prolonged use of some eye drops, drug reactions, and so on.

Most of the times it is an innocuous condition but in the most severe cases it can be dangerous and can cause a permanent loss of vision in the eye.

People suffering from dry eyes complain of itching, burning, pain, grittiness or the eyes having a feeling of "tiredness".

"They can have a frothy discharge from their eyes especially in the mornings and can experience great discomfort at work," he added.

Diagnosis can be done by simple tests involving insertion of a paper strip in patient's eye and measuring the tear secretions. Artificial tear drops are prescribed to the patients. In most cases, the drops are sufficient to relieve the patients of the symptoms. In severe cases the drops can be ineffective and the eye specialist may advise a punctual plug insertion and bandage contact lenses. It is a simple and safe procedure performed in the doctor's outdoor clinic.

In extreme cases surgical grafts may be required to alleviate the problems and complications caused by the dry eye. For those who work long hours on computer screens should blink their eyes more often and avoid prolonged sittings. And if indicated, use eye drops as prescribed by their doctor.


View the original article here