Causes of Red Eye and How to Treat It - We all have experienced red eyes, whether it affects one or both eyes. Did you know that red eyes arise as a result of blood vessels that swell or widen on the sclera, the outer surface of the white eye.
How can blood vessels can swlera swell? These are the causes of the red eye and the factors that influence it. Usually red eye complaints accompanied by eye pain, itching, watery, belekan, swollen eyes or visual disturbances such as blurred vision.
In other cases, red eyes can also cause irritation. These complaints can develop slowly over time or appear suddenly, especially as a result of allergies or eye injuries. Common conditions that cause red eyes include: allergies, tired eyes, wearing old contact lenses or common eye infections such as pink eye (conjunctivitis).
However, redness of the eyes is sometimes a sign of more serious eye conditions such as uveitis or glaucoma. If the red eye does not subside or even worsen, then immediately contact an ophthalmologist for proper diagnosis and treatment.
Conjunctivitis Also called "pink eye", conjunctivitis is one of the most common (and contagious) eye infections, especially among school children. In our society is often known as an eye sore. This occurs when the conjunctiva - a transparent thin membrane covering the sclera and eyelid - becomes infected. When the conjunctiva is infected, the blood vessels inside become irritated and swollen, giving a reddish appearance to the whites of the eyes or becoming pink. There are different types of conjunctivitis, and of course it will affect the type of treatment, so be sure to always visit your ophthalmologist for the correct diagnosis so that the treatment is also appropriate.
Dry Eye .Dry eye syndrome occurs when the tear glands do not produce enough tears to lubricate and maintain eye health. Chronic dry eyes can cause the surface of the eye to become inflamed and irritated, making the eyes look red.
Until now dry eye syndrome has not been cured, but it can still be managed. Treatments for dry eyes include eyed eye drops "artificial tears" and punctal plugs. Ask your ophthalmologist to choose the right treatment.
Allergy Eye This is a common cause of red eyes, given that red eyes are one of the common indicators of allergic reactions. When the immune system reacts to a foreign substance, such as pollen, pet dander, dust or certain chemicals found in makeup or contact lens fluid, the body is sensitive to it releasing histamine as part of the inflammatory response that occurs to "fight "The culprit allergen. As a result, histamine is released, it is a substance that can cause dilation of blood vessels in the eye, making the eyes red and watery.
Avoiding causal allergens is very important, in addition to using prescription drugs such as antihistamine eye drops that can help relieve symptoms of allergies in the eye.
Use of contact lenses One of the main causes of red eyes is the wearing of improper contact lenses, especially in the case of treatments causing the buildup of gross substances on the surface of contact lenses and growth of germs. Red eyes when wearing contact lenses can be a sign of a serious eye infection, such as keratitis or fungal eye infections. If your eyes become red when wearing contact lenses, then let go and do not wear them, then immediately visit your eye doctor. Contact lenses can also aggravate dry eye syndrome, because it can reduce the arrival of the amount of oxygen to the cornea and can limit the flow of normal tear production, especially if the size of contact lenses do not fit.
Computer vision syndrome Red eye, sore, and feel tired after staring at the computer screen for too long can be a syndrome called computer vision syndrome. This is the cause of red eyes that are often not realized by the sufferer.
There are several reasons why this disorder can occur; That your eyes will blink less if working on the computer, so the surface of the eye becomes dry quickly. Tips to reduce this problem is taking a break when working in front of the computer, modify the workplace and wear glasses specially designed to see the computer screen. Lubricating eye drops will also help to keep the eye moist and healthy so it is free from red eyes.
Eye Injuries Trauma or eye injuries, including cosmetic eyelid surgery, exposure to dust, smoke, etc. can produce irritation, red eyes, sometimes accompanied by subconjunctival hemorrhage. As an inflammatory response to injury, the blood vessels in the eye will widen to allow smooth flow of blood to the injury site for faster healing. Of course as the effect will cause redness in the eyes. Eye injuries can range from light eye scratches (corneal blisters), deep puncture wounds and chemical burns. Whatever the source, always treat an eye injury as a medical emergency and check with your ophthalmologist immediately.
Corneal Ulcers Corneal infections, including corneal ulcers, are potentially threatening vision and should be treated as an emergency. In addition to red eyes, symptoms of corneal ulcers are almost always accompanied by eye pain, diminished vision and watery. Corneal ulcers are usually caused by eye infections or trauma to the eyes that are not treated properly.
Ocular herpes Also referred to as herpes eyes, this is a recurrent viral infection caused by the herpes simplex virus 1 - the same virus that causes herpes on the skin. This can also be a cause of red eyes. Other ocular herpes signs and symptoms include puffy eyes, eye pain, dilute and excessive eye fluids and light sensitivity (easy glare). Eye herpes can cause corneal scarring if left untreated, and in some cases may require corneal transplantation to restore good vision function.
Uveitis. An inflammation of the middle layer of the eye (uvea), uveitis is usually characterized by red eyes, light sensitivity and visual disturbances such as floaters and blurred vision. Uveitis has many causes; The most common are eye infections, eye injuries or trauma, or systemic autoimmune disorders. But in many cases, the cause of uveitis is unknown. If not treated promptly, uveitis may result in a separate retina, cataracts and high ocular pressure, all of which can cause permanent loss of vision.
Glaucoma In most cases, glaucoma is a gradual and asymptomatic event when it first develops. But suddenly the eyes get sick, bright red eyes accompanied by a circle of light around the view, loss of vision and nausea can also accompany, especially in acute closed angle glaucoma. Acute angle closed glaucoma is a threatening condition of vision which requires urgent medical attention.
Intraocular pressure spikes (pressure in the eyeball) can cause permanent vision loss in hours if not handled immediately.
Bleach Eyedrops Eye drops are widely marketed is a type of eye drops to cope with red eyes that contain vasoconstrictor, a chemical that works to shrink blood vessels on the surface of the eye to reduce redness. Ironically, these bleach eye drops can actually cause more harmful effects on long-term use. Eyes that are accustomed to using it will require more droplets to produce the same bleach effect than in the early use. Also, long term use of these eye drops can actually cause the redness to worsen after the use of eye drops is suddenly stopped -
A condition called Rebound hyperemia. Flu and Common Cold Red and swollen eyes, along with runny noses, are a common symptom of a cold or flu. Red eyes in this case are usually caused by sinus or sinus infections, especially if accompanied by sneezing and coughing.
Pregnancy Did you know that pregnancy can also be a cause of red eyes? Yes, hormonal changes during pregnancy can affect the eyes in many ways. Your eyes may be red, as well as dry, itchy and light-sensitive. Pregnancy can also alter the shape of the cornea and can develop intolerance for contact lenses or even experience blurred vision. These problems, including eye redness, are usually temporary and will heal completely within weeks or months after delivery.
Smoking We know that smoking is harmful to heart and lung health as well as other diseases, but did you know that smoking is also harmful to eye health. Tobacco smoke is a toxic eye irritant that can also cause dry, red and itchy eyes.
Lack of sleep Reddened eyes, swelling and dark circles are signs of a person's lack of sleep. And remember: rubbing sleepy eyes will only aggravate the redness of the eyes!
How can blood vessels can swlera swell? These are the causes of the red eye and the factors that influence it. Usually red eye complaints accompanied by eye pain, itching, watery, belekan, swollen eyes or visual disturbances such as blurred vision.
However, redness of the eyes is sometimes a sign of more serious eye conditions such as uveitis or glaucoma. If the red eye does not subside or even worsen, then immediately contact an ophthalmologist for proper diagnosis and treatment.
Conjunctivitis Also called "pink eye", conjunctivitis is one of the most common (and contagious) eye infections, especially among school children. In our society is often known as an eye sore. This occurs when the conjunctiva - a transparent thin membrane covering the sclera and eyelid - becomes infected. When the conjunctiva is infected, the blood vessels inside become irritated and swollen, giving a reddish appearance to the whites of the eyes or becoming pink. There are different types of conjunctivitis, and of course it will affect the type of treatment, so be sure to always visit your ophthalmologist for the correct diagnosis so that the treatment is also appropriate.
Dry Eye .Dry eye syndrome occurs when the tear glands do not produce enough tears to lubricate and maintain eye health. Chronic dry eyes can cause the surface of the eye to become inflamed and irritated, making the eyes look red.
Until now dry eye syndrome has not been cured, but it can still be managed. Treatments for dry eyes include eyed eye drops "artificial tears" and punctal plugs. Ask your ophthalmologist to choose the right treatment.
Allergy Eye This is a common cause of red eyes, given that red eyes are one of the common indicators of allergic reactions. When the immune system reacts to a foreign substance, such as pollen, pet dander, dust or certain chemicals found in makeup or contact lens fluid, the body is sensitive to it releasing histamine as part of the inflammatory response that occurs to "fight "The culprit allergen. As a result, histamine is released, it is a substance that can cause dilation of blood vessels in the eye, making the eyes red and watery.
Avoiding causal allergens is very important, in addition to using prescription drugs such as antihistamine eye drops that can help relieve symptoms of allergies in the eye.
Use of contact lenses One of the main causes of red eyes is the wearing of improper contact lenses, especially in the case of treatments causing the buildup of gross substances on the surface of contact lenses and growth of germs. Red eyes when wearing contact lenses can be a sign of a serious eye infection, such as keratitis or fungal eye infections. If your eyes become red when wearing contact lenses, then let go and do not wear them, then immediately visit your eye doctor. Contact lenses can also aggravate dry eye syndrome, because it can reduce the arrival of the amount of oxygen to the cornea and can limit the flow of normal tear production, especially if the size of contact lenses do not fit.
Computer vision syndrome Red eye, sore, and feel tired after staring at the computer screen for too long can be a syndrome called computer vision syndrome. This is the cause of red eyes that are often not realized by the sufferer.
There are several reasons why this disorder can occur; That your eyes will blink less if working on the computer, so the surface of the eye becomes dry quickly. Tips to reduce this problem is taking a break when working in front of the computer, modify the workplace and wear glasses specially designed to see the computer screen. Lubricating eye drops will also help to keep the eye moist and healthy so it is free from red eyes.
Eye Injuries Trauma or eye injuries, including cosmetic eyelid surgery, exposure to dust, smoke, etc. can produce irritation, red eyes, sometimes accompanied by subconjunctival hemorrhage. As an inflammatory response to injury, the blood vessels in the eye will widen to allow smooth flow of blood to the injury site for faster healing. Of course as the effect will cause redness in the eyes. Eye injuries can range from light eye scratches (corneal blisters), deep puncture wounds and chemical burns. Whatever the source, always treat an eye injury as a medical emergency and check with your ophthalmologist immediately.
Corneal Ulcers Corneal infections, including corneal ulcers, are potentially threatening vision and should be treated as an emergency. In addition to red eyes, symptoms of corneal ulcers are almost always accompanied by eye pain, diminished vision and watery. Corneal ulcers are usually caused by eye infections or trauma to the eyes that are not treated properly.
Ocular herpes Also referred to as herpes eyes, this is a recurrent viral infection caused by the herpes simplex virus 1 - the same virus that causes herpes on the skin. This can also be a cause of red eyes. Other ocular herpes signs and symptoms include puffy eyes, eye pain, dilute and excessive eye fluids and light sensitivity (easy glare). Eye herpes can cause corneal scarring if left untreated, and in some cases may require corneal transplantation to restore good vision function.
Uveitis. An inflammation of the middle layer of the eye (uvea), uveitis is usually characterized by red eyes, light sensitivity and visual disturbances such as floaters and blurred vision. Uveitis has many causes; The most common are eye infections, eye injuries or trauma, or systemic autoimmune disorders. But in many cases, the cause of uveitis is unknown. If not treated promptly, uveitis may result in a separate retina, cataracts and high ocular pressure, all of which can cause permanent loss of vision.
Glaucoma In most cases, glaucoma is a gradual and asymptomatic event when it first develops. But suddenly the eyes get sick, bright red eyes accompanied by a circle of light around the view, loss of vision and nausea can also accompany, especially in acute closed angle glaucoma. Acute angle closed glaucoma is a threatening condition of vision which requires urgent medical attention.
Intraocular pressure spikes (pressure in the eyeball) can cause permanent vision loss in hours if not handled immediately.
Bleach Eyedrops Eye drops are widely marketed is a type of eye drops to cope with red eyes that contain vasoconstrictor, a chemical that works to shrink blood vessels on the surface of the eye to reduce redness. Ironically, these bleach eye drops can actually cause more harmful effects on long-term use. Eyes that are accustomed to using it will require more droplets to produce the same bleach effect than in the early use. Also, long term use of these eye drops can actually cause the redness to worsen after the use of eye drops is suddenly stopped -
A condition called Rebound hyperemia. Flu and Common Cold Red and swollen eyes, along with runny noses, are a common symptom of a cold or flu. Red eyes in this case are usually caused by sinus or sinus infections, especially if accompanied by sneezing and coughing.
Pregnancy Did you know that pregnancy can also be a cause of red eyes? Yes, hormonal changes during pregnancy can affect the eyes in many ways. Your eyes may be red, as well as dry, itchy and light-sensitive. Pregnancy can also alter the shape of the cornea and can develop intolerance for contact lenses or even experience blurred vision. These problems, including eye redness, are usually temporary and will heal completely within weeks or months after delivery.
Smoking We know that smoking is harmful to heart and lung health as well as other diseases, but did you know that smoking is also harmful to eye health. Tobacco smoke is a toxic eye irritant that can also cause dry, red and itchy eyes.
Lack of sleep Reddened eyes, swelling and dark circles are signs of a person's lack of sleep. And remember: rubbing sleepy eyes will only aggravate the redness of the eyes!
Swimming Chlorine in swimming pools as well as bacteria found naturally in any type of water, including oceans, lakes and rivers can wreak havoc on the swimmer's eyes. If you are prone to red eye, the use of swimming goggles will help avoid irritation and red eyes after swimming.
How to Treat Red Eye?
Treatment for red eyes varies, depending on the cause. Do not take it for granted and try to treat it yourself. Contact your ophthalmologist for an accurate diagnosis and appropriate treatment.
However, you can still work to relieve it as a first aid and home treatment with some red eye reduction tips.
If you wear contact lenses, then release them immediately.
The simple red eye remedy is rest. Avoid exposure to dust or smoke Wear large glasses. Do not rub your eyes, because it will aggravate the condition. A cold compress on the eyelid when latching on for a few minutes. Remember, if red eyes accompanied by eye pain, glare see light, swelling or blurred vision, then immediately go to the doctor. Because it is probable that the cause of such red eyes is an unusual condition.
