Health

10 signs you should consider dry eye treatments

Dry eye syndrome is a change that occurs on the surface of the eye due to a lack of tears. As a result, the surface of the eye is not well hydrated which can cause discomfort in your vision problems with contact lenses, and injury to the cornea and conjunctiva.

Why does it appear?

One reason why it appears that a person is crying is that the lacrimal glands do not produce enough tear fluid. When this happens the patient may experience dryness in their eyes.

There are many common causes of this including:

  • The most common cause of dry eyes is age-related increased secretion. Over time the cells that produce tears decrease in number.
  • Over time the cells that produce tears naturally decrease in number.
  • Environment plays an important role in our daily lives. Air quality for example can be greatly affected by environmental factors such as wind air conditioning and heaters.
  • If you are reading for a long period of time the blinking rate will decrease and tears won’t be distributed properly in your eye leading to its evaporation.
  • Some systemic diseases (Sjogren’s syndrome, rheumatoid arthritis, lupus erythematosus, etc.).
  • Use of contact lenses.

Dry eye symptoms

  • Burning sensation
  • Itchy eyes
  • Painful sensations
  • Heavy eyes
  • Tired eyes
  • Pain in the eyes
  • Feeling dry
  • Redness of the eyes
  • Photophobia
  • Blurry vision

Dry eye Causes

1- Laser surgery

When undergoing laser treatment for refractive error the tear film is damaged. During the surgery using the Lasik method a flap of the epithelial layer is cut which is then superimposed on its original location. Together with the cornea, the nerve endings that controlled the lacrimal glands are cut. These nerves are not subsequently restored.

The main cause of dry eye syndrome is not surgery but previous history of dry eyes. If you had dry eyes at the time of surgery severe myopia or hyperopia were deficient in vitamin A had hormonal abnormalities or were working in an environment that was highly polluted or air-conditioned you might be at risk for developing dry eye syndrome.

2- Vitamin A

Vitamin A is important for eye health. Deficiency in this vitamin can lead to dry eye syndrome. Usually, this occurs because people don’t get enough of this vitamin from food. In some parts of the world, up to 50% of preschool children are deficient in vitamin A. Another way someone can be deficient in vitamin A is if their digestive system problems make it hard for them to absorb this vitamin from food. Recent studies have shown that topical vitamin A is likely to provide eye health benefits similar to those of dry eye medications but more research is needed to confirm these results.

3- Vitamin D

Vitamin D. Studies show that a lack of this vitamin can be associated with dry eyes. For example, dry eye syndrome and impaired tear production are sometimes noted in patients with vitamin D deficiency. This vitamin can help protect against dry eye syndrome and can also help reduce inflammation of the ocular surface. In one study scientists suggested that taking vitamin D supplements could help manage dry eye symptoms such as eye discomfort fatigue redness blurred vision and sensitivity to light.

4- blepharitis treatment

Dry eyes and blepharitis often go hand in hand which raises the question of causation. Some researchers and ophthalmologists now believe that dry eyes may be a manifestation of a chronic eye disorder called dry eye blepharitis syndrome (SDS). According to those who support this theory dry eye is simply a late manifestation of blepharitis and treating the condition will help prevent or eliminate dry eye symptoms. . .

Blepharitis is a common condition that is caused by an overgrowth of bacteria living along the edge of the eyelids and at the base of the lashes. These bacteria multiply and form a structure called a biofilm. This biofilm is the source of bacteria proliferation which promotes mite parasitism and aggravates inflammation of the eyelids. The bacteria in the eyelid biofilm produce substances called exotoxins which cause inflammation of the sebaceous glands of the eyelids known as meibomian glands. This leads to the development of so-called dysfunction of meibomian glands resulting in (and worsening) dry eyes. Blepharitis is also often accompanied by skin conditions such as rosacea ecz

5- Allergies

More and more people are suffering from allergies in any form. From mild rhinitis to severe asthma urticaria and Quincke’s edema almost everyone is plagued by allergies. This causes 30% of the world’s population to take drugs regularly. Medicines are saving lives but they also come with a lot of side effects. One of these is dry eye syndrome. At the beginning of spring, many patients visit an ophthalmologist thinking they have dry eyes or allergies but in some cases, symptoms can be caused by an association of several factors.

Gas pollution and the appearance of pollen in the spring can cause problems with the eyes and respiratory tract in some people. If these factors are present an inflammatory reaction can develop that irritates mucous membranes such as the conjunctiva. This eye inflammation can then decompensate other conditions such as dry eyes. In cases where people already suffer from dry eyes, their condition may worsen during the spring. They may experience discomfort when blinking and even tearing. In dry eye patients, dust and pollen can cause an inflammatory effect that makes things worse by themselves.

6- mild dehydration symptoms

Dehydration is a health condition caused by a decrease in the water content of the body below the physiological standard. It can develop as a result of insufficient water intake or in the presence of diseases and conditions that lead to significant fluid loss. The first symptoms of dehydration are general malaise drowsiness intense thirst muscle weakness rapid physical and psycho-emotional fatigue. When the body loses more than 10% of its total water content there are signs that organs and systems are working abnormally. Thus it’s important to track your fluid intake on a daily basis in order to maintain good health overall.

7- temperature and humidity

If the air in your area is dry it can also cause dry eyes. So if you live or work in an environment with low humidity or if you spend a lot of time near a fan or an air vent then you are at a higher risk of developing dry eyes. That’s why moving your bed or desk away from the air vent or the source of dry air can help improve your condition. Another alternative is using a humidifier to bring moisture to your environment.

8- People smoking

Did you know that cigarette smoke contains about 7,000 chemicals? This is an impressive figure. Many of these substances irritate the eye’s surface and cause discomfort. Studies have shown that smokers are twice as likely to suffer from dry eye as non-smokers. But smokers also blink – why don’t their tears protect their eyes from the effects of smoke? The fact is that the tear film is designed to lubricate the surface of the cornea and prevent dust and small debris from injuring the eye. This is what normally happens. But smokers constantly breathe out chemicals that act on the tear film. As a result of this “chemical attack” tears appear on the tear film. The cornea in these places dries up which leads

9- Contact lenses

Dry eye is a condition that can be caused by contact lenses. The constant exposure to the lenses makes your eyes more susceptible to contracting the condition. The reason is that contact lenses prevent your cornea from getting enough oxygen. If your lenses prevent your eyes from getting the hydration they need turning to glasses is your best choice. Fortunately, you can ask your doctor for lenses that are suitable for dry eyes. The eye has a thin tear film that consists of lipids proteins salts and mucin. If it is disturbed as a result of insufficient production of a substance or drying out keratoconjunctivitis appears. Dryness burning stinging redness decreased vision by the end of the working day excessive 

10- Computer work

When using a computer smartphone or other portable digital device we tend to blink less frequently and less frequently which can lead to more tear evaporation and increased dry eye symptoms. Dry eye treatment and prevention Fortunately there are effective treatments for chronic dry eyes. In many cases, regular use of a tear substitute as well as minor changes in behavior (for example frequent breaks while working at the computer) can significantly reduce the symptoms of dry eyes. In some cases, an optometrist may prescribe prescription eye medications and outpatient treatments to help your body produce and shed more tears reducing eye irritation and inflammation.

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