Over The Counter Medicine For Pink Eye In Adults
Pink eye or conjunctivitis is a common eye infection that affects both adults and children. It is an inflammation of the conjunctiva, the thin and transparent layer of tissue that lines the inner surface of the eyelid and covers the white part of the eye. Pink eye can be caused by viruses, bacteria, allergens, or irritants. Symptoms of pink eye include redness, itching, burning, tearing, discharge, and sensitivity to light. While pink eye can be uncomfortable and contagious, it is usually a self-limiting condition that resolves on its own within a few days or weeks. However, in some cases, pink eye may require medical attention, especially if it is severe, recurrent, or associated with other health problems. If you have pink eye, you may wonder what over the counter (OTC) medicine can help you relieve your symptoms and speed up your recovery. In this article, we will review some of the most common OTC medicines for pink eye in adults, their uses, and their risks and benefits.
1. Artificial tears
Artificial tears are eye drops that contain saline and other lubricants that can help soothe dryness and irritation in the eyes. While artificial tears do not treat the underlying cause of pink eye, they can provide temporary relief of symptoms such as redness, itching, and burning. Artificial tears are available over the counter in various brands and formulations, including preservative-free, extra-strength, and gel-based. To use artificial tears, wash your hands, tilt your head back, and pull down your lower eyelid. Place one or two drops of the solution in the pocket between your eye and your lower eyelid. Blink a few times to spread the solution over your eye. Repeat as needed, up to four times a day. Avoid touching the tip of the dropper to any surface or your eye to prevent contamination.
2. Antihistamines
Antihistamines are drugs that block the effects of histamine, a chemical released by the immune system in response to allergens such as pollen, dust, or pet dander. Histamine can cause inflammation and itching in the eyes, nose, and throat, leading to allergic conjunctivitis or hay fever. Antihistamines can help reduce the symptoms of allergic pink eye, such as redness, itching, and watering. Antihistamines are available over the counter in oral tablets, capsules, and liquids, as well as in eye drops and ointments. Some common antihistamines for pink eye include cetirizine (Zyrtec), loratadine (Claritin), and fexofenadine (Allegra). However, antihistamines can cause drowsiness, dry mouth, and other side effects. They may also interact with other medications or conditions, so it's important to talk to your doctor or pharmacist before taking them.
3. Decongestants
Decongestants are drugs that constrict the blood vessels in the nasal and sinus passages, reducing swelling and congestion. Decongestants can help relieve the symptoms of viral or bacterial pink eye, such as redness, swelling, and mucus discharge. Decongestants are available over the counter in oral tablets, capsules, and liquids, as well as in nasal sprays and eye drops. Some common decongestants for pink eye include pseudoephedrine (Sudafed), phenylephrine (Neo-Synephrine), and naphazoline (Clear Eyes). However, decongestants can cause side effects such as nervousness, insomnia, and elevated blood pressure. They may also interact with other medications or conditions, so it's important to talk to your doctor or pharmacist before taking them.
4. Steroids
Steroids are drugs that mimic the effects of hormones produced by the adrenal glands, such as cortisol. Steroids can help reduce inflammation and swelling in the body, including the eyes. Steroids are used to treat various forms of pink eye, such as allergic, bacterial, or viral conjunctivitis, as well as uveitis, iritis, and other eye conditions. Steroids are available over the counter in eye drops, ointments, and gels, as well as in oral tablets, capsules, and liquids. However, steroids can cause side effects such as increased intraocular pressure, cataracts, and delayed wound healing. They may also interact with other medications or conditions, so it's important to talk to your doctor or ophthalmologist before taking them.
5. Home remedies
Aside from over the counter medicines, there are also several home remedies that can help relieve the symptoms of pink eye and promote healing. Some of these remedies include:
- Applying a warm compress to the affected eye for 5-10 minutes, several times a day, to reduce swelling and discharge.
- Using a cold compress to the affected eye for 5-10 minutes, several times a day, to reduce itching and redness.
- Washing your hands frequently and avoiding rubbing your eyes to prevent spreading the infection or irritants.
- Using a clean towel, pillowcase, and other personal items to avoid contamination.
- Avoiding wearing contact lenses or eye makeup until the infection or irritation clears up.
- Drinking plenty of fluids and getting enough rest to boost your immune system and aid in recovery.
Conclusion
Pink eye can be a bothersome and contagious condition that affects people of all ages. While most cases of pink eye resolve on their own within a few days or weeks, some cases may require medical attention, especially if they are severe, recurrent, or associated with other health problems. Over the counter medicines such as artificial tears, antihistamines, decongestants, and steroids can help relieve the symptoms of pink eye, but they also carry risks and side effects that need to be evaluated by a healthcare professional. Home remedies such as warm or cold compresses, hand washing, and rest can also complement the treatment of pink eye and promote recovery. If you have pink eye, talk to your doctor or ophthalmologist about the best course of action for your particular case.