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The most common symptom of pinguecula is a small, yellowish patch or bump on the conjunctiva of your eye. would purchase again AND recommend to a friend!. You get this when the clear coating on the white part. For the temporary relief of burning and irritation due to exposure to wind or sun. They are caused when the eye is exposed to sand, dust, and ultraviolet rays. The required minimum monthly payments may or may not pay off the promo purchase before the end of the promo period, depending on purchase amount, promo length and payment allocation. Active Ingredients: Polyethylene Glycol 400 (0.25 %). Pharmaceutical Grade, certified to be free of all contaminants as shown by a Certificate of Analysis. Long work days. This should cause the swelling to recede, and it might remove the pinguecula entirely; however, if the patient does not want to wait, surgery is an option. We look forward to working with you to determine the best eye surgery or nonsurgical treatment for your individual needs. Inactive Ingredients: Mineral Oil, White Petrolatum, Lanolin, Microcrystalline Wax Stearic Acid, Wheat Germ Oil, Lactose, Purified Water. Still have green discharge, but way less and isnt progressing anymore. Similasan eye drops do not contain vasoconstrictors: chemicals that cause rebound effect. Pinguecula is sometimes called surfers eye. This is because its fairly common among people who spend a lot of time on the water and in the sun and wind, as is the case with surfers. If your pinguecula is making it difficult for you to see, you may want to consider having a laser procedure done, which will help flatten it out. This is the clear covering over the white part of your eye. C, K, CK, and X are Homeopathic Dilutions: See www.Boiron.com for details; Relieves Tired Eyes, The Letters HPUS Indicate That This Ingredient is Officially Included in the Homeopathic Pharmacopoeia of the United States. Pterygium treatment: Lubricating or steroid eye drops can be prescribed to treat discomfort, redness or . The relief of symptoms was immediate! However, it wont go away on its own. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. Pterygium treatment. **Your total cost will be based on your individual needs and will be determined with your provider. Place one drop of the solution into the affected eye twice daily. How is a pinguecula treated? Inflamed pinguecula can be treated with lubrication or other eye drops as needed. If your symptoms arent causing eye discomfort, you probably dont need treatment. Sometimes, there are no other symptoms, but you may experience some mild symptoms like: If the pinguecula becomes inflamed, it can develop into pingueculitis. A pterygium grows on the cornea. However, you may be given specif. Pinguecula is a harmless growth thats not dangerous. Wear protective eyewear if you work in overly dusty or dry conditions. Pterygia usually cause irritation, redness or a sensation of something in the eye, and sometimes cause decreased or distorted vision after changing the shape of the cornea. These products are not intended to diagnose, treat, cure, or prevent any disease. However, there are some important differences between the two. A pinguecula usually doesnt cause any serious problems. About 10 percent of people experience a pinguecula or a related condition at some point. Hopefully after the recommended 72hr use my eyes will be free of the green boogers all day. You can also choose to have it removed if you are bothered by the way it looks. Every NVISION patient is different. 1. Keep your eyes lubricated to maintain moisture, and limit the effects of wind, dust and particles from the environment. These eye drops also temporarily relieve eye irritation and burning due to wind and sun exposure. The growth is made up of fats, proteins, and also has calcium. They provide relief for burning, irritated, or dry eyes after getting a poor nights sleep, staring at a computer screen for long periods of time, or spending too much time in the wind or sun. Living in a small town I was afraid I wouldnt be able to get anything for the symptoms but my boyfriend went to the Dollar General and picked this up. The surgeon will usually place a tissue graft over the removal site, in order to prevent future regrowth. Your provider will use a slit lamp to closely examine the growth. It typically does not affect vision, and it is not linked to other eye diseases or cancer. In some instances they remain small, but they can potentially grow to the point of feeling uncomfortable or affecting vision. An eye doctor can diagnose pingueculae with a comprehensive eye exam. Inactive Ingredients: Borate Buffer, Purified Water, Silver Sulfate (as Preservative), Sodium Nitrate. Apply every 3-4 hours, or as directed by a doctor, Replace cap after each use. And the 2nd wave forcing masks again I began same type eye infection all over again since wearing masks again. If dry eye is the cause of the pinguecula, eye drops formulated . Active Ingredients: Cineraria Maritima (6 x), Natrum Muriaticum (6 x), Ruta Graveolens (6 x). Sometimes the two are mentioned together, but they are distinct conditions. An eye doctor will diagnose a pinguecula with an examination of the eyes. When shes not working, Dr. Huang loves reviewing new skin care products, trying interesting food recipes, or hanging with her adopted cats. If you live or work in dry, dusty areas, keep your eyes moist with eye drops or artificial tears. Your eyes may be red, swollen and irritated in mild cases. iVIZIA is preservative free and can be used pre or post-surgery. I will never go back to anything other than IVIZIA! Rohto Pharmaceutical Co. , Ltd. has been producing and marketing eye drops for over 100 years. Similasan doesnt deserve that negative comment from that customer. Over time, though, pingueculas may get bigger.. Good sunglasses should block out at least 99% of harmful UV rays. Opcon-A Eye Drops 15 ml, 2 Count Size:Twin Pack show up to 2 reviews by default Opcon-A Itching and Redness Reliever Eye Drops combine an antihistamine for itch relief with a redness reliever. If you do not, interest will be charged on the promo purchase from the purchase date. Why Are the Whites of My Eyes Discolored? 4min. Sterile. These eyedrops for dry eyes help prevent tear evaporation, keeping your eyes moist to prevent further drying. 5-fluid ounce bottle easily slips into a bag or purse, so you can soothe your tired eyes anywhere. I use iVizia maybe 4-5 times daily as opposed to almost hourly with others. More often than not, basic care will resolve a pinguecula. I used one drop every few hours, and still use one drop in the morning and one in the evening. Pinguecula is more common among people who live in tropical environments. This might be an option for people whose pinguecula interferes with the application of their regular contact lenses since scleral contact lenses completely vault the cornea, bypassing the problems posed by an irregular corneal surface. FeaturesGet lasting and fast relief from dry-eye symptoms with these Complete Eye Drops from Systane. In addition to the symptoms above, you might feel an itching or burning sensation in your eye. If surgery is required for both eyes, the procedures typically take place on separate days to allow you to see out of one eye while the operated eye is healing. Relieves dryness of the eye. They believe in natural relief containing high quality ingredients that help naturally alleviate your symptoms. Pinguecula. A pinguecula (pronounced pin-GWEK-yoo-la) is a yellowish patch or bump on your eyeball, similar to having a callus on your skin. During recovery, you may experience mild instances of eye redness, irritation or blurred vision. In some cases, however, a person may need surgery to remove the pterygium. Due to this, there are no known side effects so you can use them as often as needed without fear. At present, there is no drug for pinguecula approved by the FDA. Mix together. Melody Huang is an optometrist and freelance health writer. Uses: Temporarily relieves discomfort due to minor irritations of the eye or exposure to wind and sun. Should redness and swelling in the eye develop, steroid eye drops can be prescribed. If that happens, you may be eligible to repeat the surgery, and your surgeon may use additional approaches to help prevent recurrence. Update on conjunctival pathology. Its a homeopathic, sterile solution used to provide comfort from redness, burning, watering, inflammation, sensation of grittiness and overnight crusting. Pinguecula treatment depends on how severe the symptoms are. Inactive Ingredients: Ascorbic Acid, Boric Acid, Dextrose, Glycerin, Glycine, Hypromellose, Magnesium Chloride, Polyquaternium-42, Potassium Chloride, Purified Water, Sodium Borate, Sodium Chloride, Sodium Citrate, Sodium Lactate, Sodium Phosphate Dibasic. Irratated Eye Relief Drops provide quick relief and have zero known side effects or negative interactions. It usually doesnt interfere with your vision or requires treatment. Protect your eyes by wearing wraparound sunglasses if youre going to be outdoors for long periods of time. Do not touch tip of container to any surface. Turn the bottle and tighten until one drop in each eye that needs treatment. A white spot on the eye is often a corneal ulcer or a pinguecula. Twist to open. The itchiness lessened and most importantly, that gritty feeling lightened up. Pterygium & Pinguecula Treatment; Refractive Cataract Surgery; Retinal Detachment Surgery; Retinal Vein Occlusion Treatment; Vitrectomy; YAG Laser Capsulotomy; Eye FAQs. Both pinguecula and pterygium are believed to be caused by a combination of dry eyes and exposure to wind, dust, and ultraviolet (UV) light from the sun. Soothes red, dry, itchy, gritty, burning or tired eyes. These Family Care Eye Drops are the perfect solution for redness or irritation in the eyes. Moderate dry eye symptom relief. I know if the actual infection doesnt clear up I will still need to go see my doctor and I will if that is the case but this medicine is wonderful symptom reliever and I plan on having more to keep it on hand just in case it ever happens to anyone else in the household again. "Sometimes topical steroid drops can be used for short periods if pingueculae or pterygi become very red or irritated," Yin says. Pterygium . Current Treatment. Purpose: Lubricant. Visine Tired Eye Relief Lubricant Eye Drops soothe and revive tired, overworked eyes. Treatment methods include wearing sunglasses while outside and using artificial tear eye drops. These lubricating eyedrops instantly provide soothing relief from inflammation, dryness, redness and itchiness, letting you go about your day more comfortably. The small. GenTeal Tears Moderate Lubricant Eye Drops contains triple demulcent technology. It made my eyes blurred and itchy. A pinguecula does not grow, does not cover the cornea, and does not affect vision. Uses: For the temporary relief of burning, irritation, and discomfort due to dryness of the eye or exposure to wind or sun. In fact, according to one 2019 review, pingueculae are more common in people who live near the equator, where the suns rays are strongest. Advertising on our site helps support our mission. Pinguecula also can lead to localized inflammation and swelling that is sometimes treated with steroid eye drops or non-steroidal anti-inflammatory drugs (NSAIDs). Visine Tears Dry Eye Relief Natural Tears Formula contains 10 important ingredients found in your own natural tears. It has great lubrication, lasting 4-5 hours per eye after applying. If you find the solution is too strong for you, try a weaker apple cider vinegar solution. Pingueculae do not usually require treatment. The result is a small yellow-white bump. The growth is usually yellow and tends to develop on the side of the eye closest to the nose. Quick relief from moderate irritation and discomfort, Purified GMP certified, pharmaceutical grade, 1% N-Acetylcarnosine eye drops, Most people experience initial results in 1-3 months with optimum results in 6-12 months, Breakthrough eye drops for people and pets, For temporary relief of burning and irritation due to dryness of the eye, Eye drop formula includes multiple hydrating moisturizers for soothing relief from eye irritation for comfort that lasts up to 10 hours, Moisturizing eye drops use a hydrating formula and cooling sensation to make you feel refreshed, Soothes eyes on long drives and long work shifts to ease minor irritation and dryness, Apply one to two drops in the affected eye(s) for dry eye relief, Relieves burning and irritation from dryness. It usually only requires eye drops and better protection to dissipate and return the eyes appearance to normal. Best food forward: Are algae the future of sustainable nutrition? This leaflet gives general advice on how to use most eye drops. It was surprising to see how quickly they have become a convert. Anti-inflammatory eye drops can help to reduce the inflammation that is present in the eye. These eye drops can be also used for contacts or as contact lens lubricant. With a homeopathic recipe, these drops cause no irritation, and are safe for all ages and lifestyles. C, K, CK, and X are Homeopathic Dilutions: See www.Boiron.com for details; Relieves Burning, Irritated Eyes, The Letters HPUS Indicate That This Ingredient is Officially Included in the Homeopathic Pharmacopoeia of the United States. What is a chalazion? Amalaki Rasayan Amalaki Rasayan is an Ayurvedic classical formulation used as an aphrodisiac, immuno-modulatory, anti-oxidant and rejuvenative. Some people get nervous and worry that pingueculas are dangerous since they are a growth on the eye, but they are harmless and non-cancerous. A pinguecula may contain deposits of protein, fat or calcium. Pinguecula usually develops outside your central vision. American Academy of Ophthalmology, 2016. However, scleral contacts that dont fit properly can also contribute to inflammation and irritation of the pinguecula. In particularly bad cases, the pinguecula can become inflamed and swollen, leading to a condition known as pingueculitis. They are designed to protect the eyes from the harmful high-energy blue light by automatically darkening when coming into contact with that level of sunlight. Fast soothing relief. Repeat 2 to 6 times a day, as needed, or as directed by a doctor. This combination of ingredients works together to retain moisture on the eye and slow evaporation of the tear film. Uses: For temporary relief of discomfort and redness of the eye due to minor eye irritations. If dry eye is the cause of the pinguecula, eye drops formulated to treat dry eyes also may be prescribed. Over the counter artificial tears are used as needed for dry eyes and non-steroidal anti-inflammatory or corticosteroid eye drops may be prescribed for pingueculitis. For this reason, a pterygium is often larger, and it may be red, pink, or yellow. Purpose: Dryness, Redness, Containing 0.0000002% Alkaloids Calculated as Hyoscyamine., Redness, Dryness. In this case, the pinguecula interferes with the tear film in your eye, which causes symptoms of dry eye. Uses: According to homeopathic principles, the active ingredients in this product temporarily relieve minor symptoms such as: redness of eyes and eye lids; dry eye; reflex watering secondary to dry eye; sensation of grittiness; sensation of burning.. Age group directions: For Adults and Children Age 2 and Over: Remove tamper-evident seal from neck of bottle. The average total cost for LASIK surgery is $4,800 for both eyes. It helps your provider look at the front and inside of your eye. Pinguecula surgery Surgical removal of a pinguecula is an option as well. Youll experience dry eye symptoms, including burning sensation, itching, and a feeling of having something in your eye. If the pinguecula is causing symptoms, they will recommend some appropriate treatments to help the person manage any discomfort. Anybody who spends a lot of time in the sun without wearing sunglasses, hats, goggles, or anything else to protect their eyes is at risk for developing a pinguecula. EyeSmart. Exposure to sun, wind or dust is thought to be a common link. Because sunlight appears to be a risk factor for developing pingueculae, people should take care to protect their eyes from the sun. Pregnancy/breast-feeding warning: If pregnant or breast-feeding, ask a health professional before use. A hordeolum, commonly called a "stye", is an infection of an oil gland at the edge of the eyelid. This can slightly change the appearance of your eye. The chances of getting a pinguecula go up as you age, so theyre more prevalent in middle-aged or older people. A pingueculum does not grow on the cornea or threaten sight. Still trying to find the overnight iVizia lubricant eye gelit is sold out everywhere I look!. Also call your provider if you have a pinguecula and continue to feel eye discomfort despite using medications. YELOIN is a 2% 2% Ectoin eye drops and 0. Inactive Ingredients: Hydrochloric Acid, Purified Water, Sodium Chloride, Sodium Hyaluronate, Trehalose, Tromethamine. Treatment for a pterygium will depend very much on how big the pterygium is and whether it's affecting your sight. Once the pterygium is removed, we may transplant a thin piece of normal tissue onto the affected area. Most often, steroid eye drops can be used to effectively treat the issue. Active Ingredients: Belladonna 6X, Euphrasia Officinalis (Eyebright) 6X, Hepar Sulphuris 12X. The conjunctiva is the transparent membrane that covers the whites of the eyes. When Covid 1st hit I got pink eye wearing masks initially. If a pinguecula grows, it may turn into another type of benign growth called a pterygium. To limit blurriness with contact lenses, you can remove them before applying the drops. The pinguecula typically forms on the inner side of the white part of your eye, near your nose. Figure 3. Tell your eye doctor about any OTC eye drops or ointments you use. You may also notice that you have more than one yellow bump in the same eye. Ive also used Similasan eye products for years with much success, as well as many of my friends amd family members who have, or had, eye issues too. A nasal infection, from blowing your nose, can cause eye infections. Temporary use of mild steroid eye drops can also be helpful. Use artificial tears to help keep your eyes moist and reduce irritation. Steroid eye drops can also be used in some cases, but only under close supervision of your ophthalmologist, as they may have side effects. If the growth is large, a supportive tissue called an amniotic membrane may be applied to promote healing of the area. In early stages, pinguecula and pterygium can often be treated with artificial tears if the eye feels mildly irritated. From the makers of the #1 doctor-prescribed dry eye brand in Europe, iVIZIA Sterile Lubricant Eye Drops for Dry Eyes is scientifically formulated to relieve dryness, discomfort, and eye strain due to dryness. Active Ingredients: Apis (HPUS 6c, 23c, 18c), Carboneum Sulf. Many cases do not requirement treatment, but Pinguecula can be easily treated if it interferes with your life. This often helps to reduce the redness and irritation. Pingueculas can either be round or triangular in shape. We are vaccinating all eligible patients. Since the conjunctival component of a pterygium is identical to a pinguecula, it has been claimed by some pathologists that the pterygium originates from a pinguecula. Artificial tears can help to lubricate the eye and reduce the irritation that is associated with pinguecula. Get lasting and fast relief from dry-eye symptoms with these Complete Eye Drops from Systane. These eye conditions are treatable. I woke up yesterday very upset to realize that I had pink eye. The eye drops can also help to counter the feeling of a physical object (like dust or sand) in the eye. Reasons to consider the removal of a pinguecula include: The exact cause of pinguecula isnt fully understood. I have amazing relief from dry eyes and associated redness with this product. 5 Natural active Ingredients that target pink eye symptoms. I will clean out any residual puss in the A. M. with a wet Q-Tip. Can be used when wearing contact lenses. They are both a growth on the conjunctiva. Apply as needed. Purpose: Blurred Vision, Sensitivity to Light, Burning, Reflex Tearing Due to Dryness, Eyestain, Corneal Opacity, Eyestrain, Redness, Eye Pain when Reading. A pterygium is also more likely to interfere with a persons vision. Mudhar, H. S. (2017). Pinguecula Treatment. Qualified patients must book their procedure by 3/31/2023. High exposure to dryness, dust, and wind may also increase a persons risk of developing a pinguecula. Eye drops You can treat the irritation and redness caused by a pterygium or pinguecula with simple eye drops. Its not impossible, but it usually doesnt grow large enough to block your vision. If the pinguecula becomes uncomfortable, causes you to blink, or interferes with your contact lenses, surgery is typically the best option. It has previously only flared up for about two weeks at a time every 6 months. 9. Can poor sleep impact your weight loss goals? The very first time I used it, relief was instant! Along with a wide-brimmed hat, you should wear them even on cloudy days. Wash your hands. Learn about LASIK success rates and side effects, Learn about the costs associated with LASIK, Benefits of LASIK for astigmatism correction, How to find vision insurance that covers LASIK, Compare PRK and LASIK procedures and results, 14 tips for protecting your vision after LASIK. organs. Get rid of your symptoms fast with TRP Company Pink Eye Relief. Pinguecula Pterygium Pterygium A pterygium (plural pterygia) is a wedge-shaped growth of abnormal tissue that forms on the eye. Refresh Plus is preservative-free for sensitive eyes, and can be used as often as needed to provide 24-hour comfort. Lubricates to prevent further irritation or to relieve dryness of the eye. Age group directions: Adults and Children 6 Years of Age and Over: 1 or 2 drops in the affected eye(s) as needed, Children Under 6 Years of Age: Consult a doctor. Relationship between contact lens and pinguecula [Abstract]. Getting worse quickly. Some people are uncomfortable with the appearance of a pinguecula, however. It is when changes to the eye's conjunctiva -the thin, filmy membrane that covers the white part of your eye-appear as a yellowish deposit of protein, fat or calcium. They cover both the cornea and a large part of the sclera (the white part of the eye). However, it can be accompanied by other irritating symptoms such as dry eyes or the feeling of something in your eye, for which lubricating eye drops can help relieve symptoms. They are very easy to administer and have less blur than other brands for improved clarity. Your doctor can prescribe eye ointment or drops if OTC treatments dont help. They initially range in size from small to barely noticeable. While wearing protective lenses on sunny days seems obvious, people at risk for a pinguecula such as those who come into contact with a lot of dust and sand or those who have dry eyes in general might want to wear sunglasses on cloudy days. A pinguecula is a small growth on the conjunctiva of your eye. The flower's anti-infection and anti-inflammatory features seem to make it useful as a treatment for problems like: Conjunctivitis(pinkeye). Its possible to have more than one growth in the same eye. If the size of pinguecula or pterygium is considerably small without eye irritation and visual distortion, treatment mainly involves lifestyle modifications to prevent disease progression. You should also wear protective glasses or goggles when working to block out dust and debris. In 2012 a breakthrough was reached when dipyridamole in eye drop form was discovered to have excellent effects in treating dry eye, pterygium, pinguecula, cataract, nevus, viral eye infection, MGD and a variety of other eye disorders. An eye doctor might recommend surgery if a pinguecula is causing a lot of discomfort. If there are symptoms that do not resolve with medication, the surgery is an office . Similasan is a leading brand of homeopathic remedies with natural active ingredients to keep families healthy. The outlook for people who have a pinguecula is good. The only way to remove it is with surgery. Theseeye drops for dry eyes help with burning, itching, watering and other discomfort. Cooling Eye Drops for dry eyes, Lubricating eye drops with an instant cooling blast to burning, irritated, dry eyes, Includes ingredients found in natural tears, Contains glycerin, hypromellose, and polyethylene glycol 400. Get $1000 off LASIK + $99 per month financing. Intro YELLOW SPOT IN EYE: Pinguecula treatment from Youtube Eye Doctor & Optometrist 56,527 views Apr 15, 2021 Yellow Spot In Eye: Pinguecula treatment from Youtube Eye Doctor &. Uses: According to homeopathic principles, the active ingredients in this product temporarily relieve minor symptoms such as: dry eye; redness of eyes and lids; reflex watering secondary to dry eye. This OTC eye medication, which I didnt know was homeopathic when I bought it, has drastically improved my eyes in just 24hrs. A pinguecula is harmless. Surgery is rarely needed. Masks are required inside all of our care facilities. Some studies suggest that men are more likely to develop them than women. Dont squeeze bottle, squeeze plastic tip to release 2-3 drops into eye. *Participation Varies and not all locations participate in this $1000 discount program or VSP member discounts. Treatment options for pinguecula The majority of pinguecula cases don't require any treatment. surgery to remove the pterygium - this may be an option if the pterygium has begun to affect vision. Inactive Ingredients: Purified Water, Sodium Chloride (0.9%). New treatment for common incurable eye condition: Pterygium/pinguecula treatment results. I have tried MANY other products for this condition which has really seemed to worsen in the last several years. Ocular Surface Disease and Dry Eye Clinic at the Wilmer Eye Institute, Masks are required inside all of our care facilities, COVID-19 testing locations on Maryland.gov, Visit the Ocular Surface Disease and Dry Eye Clinic. C, K, CK, and X are Homeopathic Dilutions: See www.Boiron.com for details; Relieves Eye Dryness Associated with Smoke or Other Airborne Irritants, The Letters HPUS Indicate That This Ingredient is Officially Included in the Homeopathic Pharmacopoeia of the United States. Pingueculitis means inflammation is present. To avoid contamination, do not allow the dropper touch your eye or any other surface. This article outlines the causes and symptoms of a pinguecula. Any constant irritation to the eye can lead to a pinguecula regardless of location or activity, however. A visit will allow your provider to confirm the diagnosis, check the general health of your eyes and change or amend your medications. Dry Eye Treatments Dry Eye Treatments TearCare Glaucoma Surgery Presbyopia Treatments Monovision LASIK Refractive Lens Exchange Pterygium Surgery Implantable Miniature Telescope Surgery See Your Best This Winter! The Ocular Service Disease and Dry Eye Clinic at the Wilmer Eye Institute treats a variety of eye conditions, including dry eye. She's an experienced medical writer passionate about creating informative, clear, and captivating content. Book now for $1000 Off + 0% financing for 24 months***, Rise in Myopia in Children During COVID-19, Scotoma (Blind Spot or Aura in Vision): Causes, Risk Factors and Treatment, Convergence Insufficiency: What Is It, Symptoms and Treatments, Six Things to Know About Pinguecula and Pterygium, Artificial Tears: How to Select Eye Drops for Your Eyes, Jamie Chung Says Pinguecula Is the Eye Problem That Scared Her Straight, Why You Should Be Wearing Sunglasses in the Winter, Everything You Need to Know About Snow Blindness, Getting Creative With Scleral Lenses: Part 1. If your pinguecula isn't causing you pain or discomfort, no treatment is necessary. The information provided on this page should not be used in place of information provided by a doctor or specialist. Sunglasses should stop 99% to 100% of both ultraviolet A and ultraviolet B rays. I LOVE these eye drops! How Viagra became a new 'tool' for young men, Ankylosing Spondylitis Pain: Fact or Fiction, http://www.thepajo.org/article.asp?issn=2666-4909;year=2019;volume=1;issue=1;spage=9;epage=9;aulast=Arenas, https://journals.lww.com/claojournal/Abstract/2019/11000/Relationship_Between_Contact_Lens_and_Pinguecula.8.aspx, https://www.hindawi.com/journals/joph/2019/6438157/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5621260/.