As the name suggests, dry eye is an issue with the eyes that happens when the lacrimal glands do not produce enough tears. The eyes stay wet and don’t feel sticky due to this fluid. A dry eye can make you feel uncomfortable and also cause vision problems. This is a common issue nowadays, but the good news is that it can be treated with self and medical care. Let’s find out how.

Dry eye signs & symptoms
These are the common signs and symptoms of dry eye-

• Blurry vision
• Red eyes
• Eyes becoming sensitive to light.
• Burning sensation in the eyes.
• A heavy and scratchy feeling as if something got inside the eyes.

Causes
The causes of dry eye are:

• Tear glands not producing enough tears.
• Increased tear evaporation
• Tear film has three layers and problems with any one can cause dry eyes

Dry eye remedies that can be done at home:

Some home remedies include the following:

• Apply a warm wet clean cloth and cover your eyes for five minutes
• Use only mild soap while washing your face
• Stop smoking and avoid environmental triggers
• Give your eyes some rest
• Take Omega-3 fatty acid supplements

Treatment options
Depending upon the symptoms, the doctor suggests treatment for dry eyes. The different types of therapies that can help ease the discomfort include-

• Eye drops – One of the most common treatment methods is to use an eye drop, also known as artificial tears. You can get this from any medical store by showing your prescription. You can also use moisturizing gels and ointments to ease dry eye symptoms.
• Medicinal formulations – If your issue is too severe, you might be suggested to take some medicinal formulations. They block the proteins causing low tear production.
• Surgery – When the lower eyelids are too loose, it can cause dry eyes. In such a situation, the only option is to perform surgery. Surgery is not usually a recommended option.
• Tear duct plugs – It is a device inserted into the tear duct to prevent drainage of tears.
• Lifestyle changes – If the reason behind dry eyes is environmental factors, then take protective measures. You can feel better by making a few lifestyle changes like-
• Getting 7 to 8 hours of sound sleep.
• Drink plenty of water
• Limit the time spend in front of the screen and take breaks in between
• Use a humidifier so that the air that surrounds you doesn’t get too dry
• Avoid wind, smoke, and air conditioning as much as possible
• Wear sunglasses when you are outside

Foods to help with dry eye
Here are the top food choices to help with dry eye-

• Fish is a great source of omega-3 fatty acids and can help reduce inflammation in the eye.
• You should consume green leafy vegetables like collard, kale, and spinach. These are rich in Vitamin C, folate, and antioxidants.
• Nuts and seeds like chia seeds, flaxseed, walnuts, and cashews should be consumed.
• There is no nutritional value, but water plays a big role in keeping your eyes healthy.

Dry eye is a common condition and the risk factors associated with it are over 50 years of age, wearing contact lenses, long screen time, and health conditions like blepharitis or lupus. If you are facing this condition, seek medical care to find relief.