Red Eye & Eye Infection Treatment in Saratoga Springs, NY
Red, irritated, or infected eyes can be uncomfortable and disruptive — and in some cases, they signal a condition that requires prompt professional care. At Saratoga Vision in Saratoga Springs, NY, our experienced optometrists diagnose and treat a wide range of red eye conditions and eye infections, providing fast, effective relief and peace of mind. Call (518) 587-5900 to schedule a same-day or urgent evaluation.
Book OnlineWhat Causes Red Eye?
Red eye is one of the most common reasons patients seek urgent eye care. The characteristic redness occurs when small blood vessels on the surface of the eye — called the conjunctival vessels — dilate, making the whites of the eye appear pink or red. While the cause is often minor and self-limiting, red eye can also be a sign of a condition that requires professional diagnosis and treatment to prevent complications.
Common causes of red eye include:
- Conjunctivitis (Pink Eye): Inflammation of the conjunctiva — the thin membrane lining the eyelids and covering the white of the eye — caused by bacteria, viruses, or allergens. The most common cause of acute red eye, and highly contagious in the bacterial and viral forms.
- Dry Eye Disease: Chronic dryness causes ocular surface irritation and persistent redness. Learn more about our comprehensive dry eye treatment options.
- Allergies: Seasonal or environmental allergens (pollen, dust, pet dander, mold) trigger an allergic inflammatory response in the eyes, causing redness, itching, tearing, and swelling.
- Subconjunctival Hemorrhage: A broken blood vessel beneath the conjunctiva causes a bright red patch on the white of the eye. Often alarming in appearance but typically painless and harmless, resolving on its own within one to two weeks.
- Corneal Abrasion or Foreign Body: A scratch on the corneal surface or a particle lodged in the eye causes significant redness, pain, and light sensitivity — this requires prompt evaluation. See our emergency eye care services.
- Contact Lens Complications: Over-wearing contacts, sleeping in non-approved lenses, or using contaminated lens solutions can cause corneal hypoxia, infection, or toxic reactions that produce redness and discomfort.
- Blepharitis: Chronic inflammation of the eyelid margins causes redness, crusting, and irritation along the lash line. Often associated with meibomian gland dysfunction and dry eye.
- Iritis / Uveitis: Inflammation inside the anterior chamber of the eye. Causes deep, aching eye pain and photophobia along with redness — requires urgent evaluation to prevent complications.
- Glaucoma (Acute Angle Closure): Sudden, severe eye pain, nausea, and redness may signal a glaucoma emergency. Call us immediately or go to the ER. See our glaucoma page for more information.
Types of Eye Infections We Treat
Bacterial Conjunctivitis
Caused by bacteria such as Staphylococcus aureus, Streptococcus, or Haemophilus influenzae. Typically presents with thick yellow-green discharge, crusting of the eyelids (especially in the morning), and diffuse redness. Usually responds quickly to prescription antibiotic eye drops. Highly contagious — patients should avoid touching their eyes, sharing towels, and close contact with others until cleared.
Viral Conjunctivitis
The most common form of pink eye, often caused by adenovirus. Presents with watery discharge, redness, and frequent association with upper respiratory illness or recent exposure to someone with pink eye. Antibiotic drops are not effective against viral conjunctivitis. Treatment focuses on symptomatic relief and hygiene. Highly contagious for up to two weeks.
Allergic Conjunctivitis
Triggered by airborne allergens. Bilateral redness with intense itching, watery discharge, and swollen eyelids. Treated with antihistamine and mast cell stabilizer eye drops, and systemic antihistamines if needed. Not contagious.
Styes and Chalazia
A stye (hordeolum) is a painful, red bump at the eyelid margin caused by an infected oil gland or eyelash follicle. A chalazion is a slower-forming, non-infected blockage of a meibomian gland. Both are treated initially with warm compresses. Persistent or enlarging lesions may require drainage or steroid injection. Our team at Saratoga Vision evaluates and manages both conditions.
Corneal Infections (Keratitis)
Infections of the corneal surface — including bacterial, viral (herpes simplex), fungal, and acanthamoeba keratitis — are serious and require urgent treatment. Contact lens wearers have elevated risk. Symptoms include intense eye pain, light sensitivity, decreased vision, and discharge. These infections require prompt evaluation and prescription treatment to prevent permanent corneal scarring.
When to Call Us Right Away
Contact Saratoga Vision immediately at (518) 587-5900 if your red eye is accompanied by:
- Eye pain or significant discomfort
- Sudden blurring or change in vision
- Significant light sensitivity
- Yellow or green discharge
- A sensation of a foreign body that will not wash out
- Symptoms following trauma or chemical exposure
Frequently Asked Questions About Red Eye & Eye Infections
How do I know if my red eye is pink eye or something more serious?
Pink eye (conjunctivitis) typically presents with diffuse redness, discharge (watery or mucous), and a gritty feeling — usually without significant pain or vision changes. More serious causes of red eye — including corneal infections, iritis, or acute glaucoma — are often accompanied by eye pain, photophobia, blurred vision, or redness concentrated around the iris rather than on the whites. If you have any of these additional symptoms, call Saratoga Vision at (518) 587-5900 immediately for an urgent evaluation. Do not self-diagnose or attempt to treat these conditions at home.
Is pink eye contagious?
Yes — bacterial and viral conjunctivitis are both highly contagious. They spread through direct contact with infected secretions or contaminated surfaces. To limit spread, wash hands frequently, avoid touching your eyes, do not share towels or pillowcases, avoid contact with others, and stay home from school or work until symptoms resolve or you are cleared by your optometrist. Allergic conjunctivitis is not contagious. Our team at Saratoga Vision will confirm the type of conjunctivitis and advise you on appropriate precautions.
Do I need prescription drops for pink eye, or will it go away on its own?
It depends on the type. Viral conjunctivitis often resolves on its own within seven to fourteen days with symptomatic management (cold compresses, artificial tears). Bacterial conjunctivitis typically requires prescription antibiotic eye drops to clear faster and reduce contagion. Allergic conjunctivitis is managed with antihistamine drops. Because it can be difficult to distinguish between types without an examination, we recommend having your eyes evaluated at Saratoga Vision rather than waiting to see if symptoms improve — particularly if there is significant discharge, pain, or vision change.
Can contact lens wear cause eye infections?
Yes. Contact lens wear is one of the most significant risk factors for eye infections, particularly corneal infections (keratitis). Risk increases with sleeping in lenses (unless prescribed for extended wear), not replacing lenses on schedule, using tap water or saliva to rinse lenses, using expired lens solutions, and wearing lenses during swimming. At Saratoga Vision, we educate all contact lens patients on safe lens hygiene through our contact lens services. If you develop redness, pain, or discharge while wearing contacts, remove your lenses immediately and call us.
What is a stye and how is it treated?
A stye (hordeolum) is a painful, red lump at the eyelid margin caused by a bacterial infection of a meibomian gland or eyelash follicle. Most styes respond well to warm compress therapy applied several times daily — the heat promotes drainage and reduces inflammation. Antibiotic ointment may be prescribed for persistent or worsening styes. Styes that do not resolve within one to two weeks, or that grow significantly, may require drainage by your optometrist. Never squeeze or pop a stye, as this can spread the infection. Call (518) 587-5900 if your stye is not improving with home care.
Can allergies cause red eyes, and how are they treated?
Yes. Allergic conjunctivitis is one of the most common causes of red, itchy, watery eyes — particularly during spring and fall allergy seasons. Unlike infectious conjunctivitis, allergic conjunctivitis affects both eyes simultaneously and is characterized by intense itching. Treatment includes antihistamine and mast cell stabilizer prescription eye drops, oral antihistamines, avoidance of known triggers, and cold compresses for symptomatic relief. Our team at Saratoga Vision will evaluate your symptoms and recommend the most effective treatment approach. Call (518) 587-5900 to schedule your appointment.
How quickly can I get an appointment for an eye infection at Saratoga Vision?
We make every effort to see patients with urgent eye care needs the same day, including those with suspected eye infections, significant red eye, or eye discharge. If you are experiencing symptoms that concern you, please call (518) 587-5900 as early as possible and describe your symptoms — our team will prioritize your appointment appropriately. For potential emergencies including sudden vision loss, severe pain, or chemical exposure, call us immediately or go directly to the nearest emergency room. Learn more about our emergency eye care services.