Fungal eye infections are less common. Pink eye conjunctivitis can be viral or bacterial. Viral eye infections, the most common kind. Bacterial eye infections require antibiotics. Both types of infection are contagious and spread easily. Family physicians or pediatricians can diagnosis most eye infections.
Ophthalmologists have the tools and expertise for a more-detailed evaluation. About Foundation Museum of the Eye. Home Remedies for Bloodshot Eyes.
Remedios caseros para los ojos inyectados en sangre. By Kate Rauch. Edited By David Turbert. Common symptoms that often go along with bloodshot eyes include: itchiness tearing burning These are some common eye irritants: pollen hay fever chlorine from swimming pools pets dust mold cigarette smoke perfumes To fight off the irritant, your eyes make a substance called histamine. This can be a sign of infection that needs urgent medical treatment.
These drops relieve irritation and wash allergens from the eye. If you don't have eye drops handy, try these simple tricks to get rid of your bloodshot eyes:. Cold compress: Try soaking a hand towel in cold water, ringing it out and placing it over your eyes to remove the redness. Water rinse: A water rinse is a great substitute for eye drops.
Tap water can cause additional irritation. Not only will you feel better rested, but you may also get rid of the redness in your eyes without eye drops. Change your contact lenses: If your multi-use contact lenses are getting old, changing them could remove the redness from your eyes.
If you sleep in your contact lenses, consider not doing that anymore. Blinking more often can relieve eye strain and make eye redness less likely. Take allergy medication: If allergies are the cause of your bloodshot eyes, allergy medications such as antihistamines could clear up that redness.
You can treat this type of redness with cold compresses, artificial tears, avoidance of triggers, and OTC allergy medications. Treatment can also include eye drops targeted for allergies. Note that systemic allergy medications can dry out the eyes and thereby worsen symptoms. Pregnancy causes big changes to several hormones in the body. These changes can cause the body to produce fewer tears, so your eyes may feel irritated or gritty. In addition, they may appear red and sensitive to light.
If you find it challenging to wear contacts during pregnancy, you may opt for glasses until after you give birth. Red, dry eyes result from a lack of moisture to the eyes. Your tears work to replenish moisture to the eyes by blinking. Blinking is one of the fastest reflexes of the body. However, people tend to blink about half as much as normal when working on a computer. Try to reduce redness by blinking more often. You can also replenish moisture in the eye by using artificial tears. Smoking a cigarette releases several harmful chemicals that can irritate the sensitive tissues of the eyes.
For example, exposure to formaldehyde, ammonia, and hydrogen sulfide can lead to eye inflammation and "bloodshot eyes. Smoking can also increase the risk of cataracts , cloudiness in the lens of the eye. Many people develop red eyes after spending some time in a pool. Redness occurs when chlorine used in pools causes the eyes to become irritated. As with other causes of red eyes, this leads blood vessels near the surface of the eye become enlarged and dilated. If you're prone to getting red eyes from swimming, wearing swim goggles in the pool is a good option.
If you don't get enough sleep, your eyes may show it. Losing sleep tends to increase blood and fluid around the eyes. This makes them appear puffy and red.
Lack of sleep can also lead to dry eyes. Your eyes need fluid to clean and renew. Unfortunately, when you don't get enough sleep, your eyes don't get the long rest they need for proper fluid circulation. Drinking alcohol can cause some people to develop eye redness. This is because alcohol can cause vasodilation , which is when your blood vessels widen.
Vasodilation can cause the vessels on the white part of the eye to become larger and more visible. Also, alcohol is dehydrating and can cause the eyes to appear red and tired. Bloodshot eyes can result from many things. Most often, the things that cause dry, red, irritated eyes are minor and can be treated at home.
However, other causes of red eyes can be more serious and threaten your vision and overall health. So, it's always best to consult your healthcare provider for an accurate diagnosis. Someone may wake up with red, bloodshot eyes if they have dry eye syndrome or blepharitis. Eyes do not produce tears when someone is sleeping, so someone with either of these conditions could wake up with dry, red eyes due to a lack of lubricating tears.
Over-the-counter artificial tears can help resolve redness in many cases. Taking an antihistamine for seasonal allergies, placing a cool compress over closed eyes, avoiding irritants such as cigarette smoke, using a dehumidifier, and practicing good hygiene with frequent hand washing and clean linens are all practices that help relieve red eyes.
It's best to seek medical attention if eye redness or bloodshot eyes are accompanied by certain symptoms, including:. Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life. Javadi MA, Feizi S. Dry eye syndrome. J Ophthalmic Vis Res.
Digital eye strain: prevalence, measurement and amelioration. BMJ Open Ophthalmol. Solano D, Czyz CN. Viral conjunctivitis. StatPearls Publishing. Updated November 18, Putnam CM.
Diagnosis and management of blepharitis: an optometrist's perspective. Clin Optom Auckl. Updated June 3, Brimonidine ophthalmic solution 0. Optom Vis Sci.
Analysis of subconjunctival hemorrhage. Pak J Med Sci. Acute angle closure glaucoma - A potential blind spot in critical care. J Intensive Care Soc. Is this a worrisome red eye? Episcleritis in the primary care setting. Allergic conjunctivitis.
Community Eye Health. Pregnancy and the Eye. Turk J Ophthalmol. Blink rate, incomplete blinks and computer vision syndrome. Hazardous compounds in tobacco smoke. American Academy of Ophthalmology. What you should know about swimming and your eyes. Updated August 16, Alcohol, athletic performance and recovery. Why are my eyes bloodshot when I wake up?
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