Red Eyes
Conjunctivitis, commonly known as pink eye, is the inflammation or infection of the conjunctiva, the thin, transparent membrane that covers the white part of the eyeball. It is a common condition that causes the eye to appear red or pink, and it can be caused by various factors such as viruses, bacteria, allergens, chemicals, and even the use of contact lenses. The most common symptoms of conjunctivitis include red or pink color in the white part of the eye, watery discharge, and itching or irritation. In some cases, it can also cause swelling of the eyelids and a feeling of having a foreign body in the eye[2][4][5].
## Types of Conjunctivitis
Conjunctivitis can be broadly categorized into three main types: viral, bacterial, and allergic conjunctivitis. Viral conjunctivitis is often associated with symptoms such as red and watery eyes, while bacterial conjunctivitis can cause a yellow or green discharge. Allergic conjunctivitis, on the other hand, is typically characterized by itching, tearing, and swelling of the eyes[4][5].
## Causes and Treatment
Conjunctivitis can be caused by a variety of factors, including viruses, bacteria, allergens, and irritants. The treatment for conjunctivitis depends on the cause. Viral conjunctivitis is usually self-limiting and does not require antibiotic treatment, while bacterial conjunctivitis may be treated with antibiotic eye drops. Allergic conjunctivitis can be managed by avoiding the allergen or using antihistamine eye drops[2][4].
## Red Flags
While most cases of conjunctivitis can be safely managed in primary care, there are certain red flags that may indicate a more serious ocular condition and require urgent referral to an ophthalmologist. These red flags include symptoms such as severe pain in the eye, significant photophobia, reduced visual acuity, and failure to improve within a few weeks[1][3].
In conclusion, conjunctivitis, or pink eye, is a common condition that can be caused by various factors such as viruses, bacteria, and allergens. While it is usually not a serious condition, it is important to be aware of the red flags that may indicate a more severe ocular condition. If you or someone you know is experiencing symptoms of conjunctivitis, it is advisable to seek medical advice for an accurate diagnosis and appropriate treatment.
Citations:
[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5198670/
[2] https://www.ncbi.nlm.nih.gov/books/NBK541034/
[3] https://www.aafp.org/pubs/afp/issues/1998/0215/p735.html
[4] https://www.wku.edu/news/articles/index.php?articleid=805&view=article
[5] https://www.scientificamerican.com/article/what-is-causing-so-much-pink-eye/
Are your eyes red, irritated, painful, sensitive to bright lights. Does it feel like there is sand in your eyes. Is reading difficult for prolonged amounts of time. Do you spend a lot of time on the computer, cell phone, tablet? Do you read the newspaper, magazine, periodicals at home or work? Are you in Las Vegas, in the desert, one of the driest regions in the world? Do you have a humidifier in your home or office? Are you female? Post hormonal? Are your eyes dry? Is your mouth dry? Do you drink too much alcohol? Drink at least 6 glasses of water a day?
If you have red irritated eyes, we can help. Just call to schedule an appointment and we will evaluate you for blepharitis, allergic conjunctivitis and dry eyes. We will perform a comprehensive eye exam (plan to be dilated and have a driver and sunglasses if you are bothered by dilation).
If you have seen several doctors and your problem and still your problem has not been adequately addressed, just call 702-368-2010 to set up an exam to get your problem addressed. We have innovative solutions for RED, irritated eyes!