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5 Common Causes Of Pink Eye
Pink eye, medically known as conjunctivitis, is a condition that many people encounter at some point in their lives. This common eye problem causes redness, irritation, and discharge in the eyes, making it a significant discomfort for those affected. Understanding the causes of pink eye is crucial for effective treatment and prevention. In this article, we will explore the five common causes of pink eye, delving into how each cause leads to this irritating condition and offering insights on how to manage and prevent it.
1. Viral infections The role of viruses in causing pink eyeOne of the most frequent causes of pink eye is viral infections. Viruses like adenovirus, which is responsible for many common colds, can also infect the eyes, leading to viral conjunctivitis. This type of pink eye is highly contagious and spreads easily through direct contact with an infected person or contaminated surfaces.
Viral pink eye often starts in one eye and quickly spreads to the other. Symptoms include watery discharge, redness, and a gritty feeling in the eyes. While there is no specific treatment for viral conjunctivitis, maintaining good hygiene, using artificial tears, and applying cold compresses can help alleviate symptoms.
2. Bacterial infections How bacteria trigger pink eyeBacterial infections are another common cause of pink eye. Bacteria such as Staphylococcus aureus, Streptococcus pneumoniae, and Haemophilus influenzae can infect the conjunctiva, leading to bacterial conjunctivitis. This form of pink eye is characterized by a thick, yellow or green discharge that can cause the eyelids to stick together, especially after sleep.
Bacterial pink eye is also highly contagious and can spread through direct contact with infected individuals or contaminated objects. Treatment typically involves antibiotic eye drops or ointments, which help clear the infection and alleviate symptoms within a few days.
3. Allergies Allergic reactions and their impact on the eyesAllergic reactions to pollen, dust mites, pet dander, and other allergens can cause allergic conjunctivitis. This type of pink eye is not contagious but can be extremely uncomfortable. Symptoms include redness, itching, and excessive tearing. Individuals with allergic conjunctivitis may also experience other allergy symptoms such as sneezing and a runny nose.
Managing allergic conjunctivitis involves avoiding known allergens and using antihistamine eye drops or oral medications to reduce symptoms. In some cases, doctors may recommend mast cell stabilizers or corticosteroid eye drops for more severe reactions.
4. Irritants Environmental factors leading to pink eyeExposure to irritants such as smoke, chlorine in swimming pools, and harsh chemicals can cause irritant conjunctivitis. This form of pink eye occurs when the eyes come into contact with substances that irritate the conjunctiva. Symptoms include redness, tearing, and a burning sensation.
To prevent irritant conjunctivitis, it is essential to protect the eyes from harmful substances. Rinsing the eyes with clean water and avoiding further exposure to the irritant can help alleviate symptoms. In some cases, artificial tears or anti-inflammatory eye drops may be recommended to reduce discomfort.
5. Contact lens use The connection between contact lenses and pink eyeImproper use and care of contact lenses can lead to contact lens-related conjunctivitis. This type of pink eye can be caused by wearing lenses for too long, not cleaning them properly, or using contaminated lenses. Symptoms include redness, discomfort, and discharge.
To prevent contact lens-related pink eye, it is crucial to follow proper lens care guidelines. This includes washing hands before handling lenses, using the recommended cleaning solutions, and replacing lenses as directed by an eye care professional. If symptoms persist, it is essential to consult a doctor to rule out any serious complications.
Conclusion: Preventing and managing pink eyeUnderstanding the common causes of pink eye is the first step in preventing and managing this uncomfortable condition. Whether it is due to viral or bacterial infections, allergies, irritants, or contact lens use, recognizing the symptoms and knowing how to address them can help alleviate discomfort and prevent the spread of pink eye.
Maintaining good hygiene, avoiding known allergens, protecting the eyes from irritants, and following proper contact lens care practices are essential steps in preventing pink eye. If you experience persistent or severe symptoms, seeking medical advice is crucial to ensure proper treatment and prevent complications.
By being aware of the common causes of pink eye and taking proactive measures, you can protect your eye health and reduce the risk of developing this bothersome condition.
This story was created using AI technology.
The 5 Make-up Mistakes That Could Leave You With Blurry Vision And Sticky Discharge – Or Even Blind
SLAPPING on a bit of concealer and mascara helps many of us feel more confident.
But how and where we apply our make-up can have "dire" health consequences - particularly for our eyes, experts warn.
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Make-up makes many of us feel great - but it could be harming our health, experts sayCredit: GettyNot only can we end up with blurry vision and crusty or sticky discharge, we also risk losing our eye sight altogether.
Nimmi Mistry, an optician at Vision Direct, said: "The make-up habits many of us are guilty of could lead to sight loss."
From sleeping in mascara to sharing eyeliner with your pals, the eye expert reveals the five most common mistakes - and what can happen if you keep doing them.
1. Doing your make-up on the go"Applying make-up on the train, bus or Tube is common practice for many," Nimmi said.
"For some, it is a way to transition from day to night to go out, while for others it is a chance to save time on the morning commute.
"However, this seemingly innocent act could have dire consequences for your eyesight."
A recent study swabbed London Tube lines to reveal the bacteria lurking on the seats and handrails, and the results were grim.
Researchers discovered that seats on the Victoria Line housed "exceptionally high" levels of E. Coli - 160,000 colony-forming units (CFUs).
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Lethal mpox found in Europe is 'mutating into new strains faster than expected'While on the Metropolitan Line, there were traces of Pseudomonas aeruginosa (400 CFU), Faecal Streptococci, and enterococci on the seats (960 CFU) and poles (80 CFU).
Pseudomonas aeruginosa was also found on an Oxford Circus escalator handrail (720 CFU), Northern Line seats (200 CFU) and Waterloo & City Line poles (40 CFU).
5 Makeup Mistakes Making You Look Older - Tips from Mayra LopezBut what impact can these bacteria have on the eyes?
Nimmi said: "Pseudomonas aeruginosa is a bacterium that can cause severe eye infections, particularly in individuals who wear contact lenses or are immunocompromised.
"This bacterium can cause inflammation of the cornea, a condition commonly known as microbial keratitis (MK)."
Symptoms of this type of infection include:
"The impact of this type of bacteria can be sight-threatening," Nimmi added.
Streptococci, most known to cause eye infections, and E. Coli, more commonly found in the gut, can be just as dangerous, she added.
Both can cause conjunctivitis - an inflammation or infection of the transparent membrane that lines your eyelid and eyeball. Symptoms include:
"Conjunctivitis is mostly self-limiting, meaning it will resolve independently," Nimmi said.
"However, sufferers of bacterial conjunctivitis may need to resort to antibiotic eye drops if symptoms persist.
"In more severe cases, especially when the cornea is compromised due to injury or trauma (such as an abrasion or scratch), E. Coli and streptococci can cause corneal infections, including ulcers.
"This can result in significant pain, blurred vision, and potential scarring of the cornea."
If you are experiencing these symptoms, it is important to seek immediate medical advice to prevent any long-term complications, she added.
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Some make-up habits could leave us with conjunctivitis, an optician warnsCredit: Getty 2. Going to bed with your make-up onWe've all been there. After a long day - or boozy night out - your head hits the pillow without giving your face a good scrub.
Every now and then, it's likely harmless, but doing so regularly can allow make-up "debris" to make its way into the eyes.
"This can lead to the cornea getting scratched, and rubbing your eyes in the morning can only make matters worse," Nimmi said.
"Once you have a corneal abrasion, bacteria and fungi can more easily infiltrate the eye, leading to infectious keratitis.
"If this isn't treated promptly, these infections can encourage the growth of blood vessels in the cornea, leading to scarring.
"And untreated keratitis can lead to possible blindness."
Researchers, whose work was published in the journal Diagnosis and Management of Eye Infections last year, estimate that infectious keratitis is among the top five leading causes of blindness globally.
"Other issues that may occur from sleeping in your make-up include the development of styes and chalazions," Nimmi said.
Not cleaning your beauty blenders or make-up brushes may prevent your eyes from opening in the morning
Nimmi MistryOpticianA stye is a tiny bump on the edge of the eyelid margin, commonly caused by a bacterial infection, such as blepharitis - which affects the eyelids and lashes.
They tend to come on suddenly and be painful, but usually clear within about a week.
A chalazion is a swelling of the oil-producing gland, known as the meibomian gland.
These red bumps usually appear further back on the eyelid than styes and aren't normally too painful.
"Eyeliner can potentially block the meibomian glands, increasing your chances of developing chalazions and styes," Nimmi said.
"Therefore, you must make sure to remove all make-up carefully, and use products that are eye friendly."
3. Not cleaning brushes and applicatorsIn 2020, scientists found that the bacteria staphylococcus aureus was present in beauty blenders and make-up brushes.
They said: "Ninety-three per cent of beauty blenders had not been cleaned and 64 per cent had been dropped on the floor and continued to be used.
"Significant levels of microbial contamination occur during use of cosmetic products and presence of pathogenic organisms pose a potential risk to health."
According to Nimmi, staphylococcus aureus is a "major pathogen" that can infect the tear duct, eyelid, conjunctiva, cornea, anterior and posterior chambers, and the vitreous chamber.
"This can lead to bacterial conjunctivitis, which can cause yellow or green sticky discharge in one or both eyes that forms a crust during the night," she added.
"This may prevent your eyes from opening in the morning.
"To kill any harmful bacteria that lingers in your make-up brushes and prevent these issues, it's a good idea to wash your brushes every seven to 10 days."
How long does make-up last?
JUST like food and drink, make-up products carry expiration dates.
And keeping products beyond these dates can lead to skin irritation or infections, experts warn.
Foundation and concealer
"Water-based foundations and concealers will last up to 12 months, whereas oil-based concealers can last up to 18 months as oil is a natural preservative," according to No7 Beauty.
Powder, blusher and bronzer
As powder products don't contain any water, it's harder for bacteria to grow.
"For this reason, most powder make-up products will have a shelf life of between 18 months and two years," the brand says.
Eyeshadow
Once opened, eyeshadows should be thrown away after 18 months.
Mascara
Bacteria living on our eyelashes can very quickly be transferred to a mascara wand and tube.
"For this reason, it's recommended to replace your mascara every three months if you use it every day, or six months if you use it occasionally," No7 Beauty says.
Eyeliners and brow pencils
Like mascara, liquid eyeliners and eyebrow products should only be used for three to six months to avoid irritation.
But pencil eyeliners, when regularly sharpened, can last up to three years.
Lipstick and lipgloss
When it comes to your lips, sticks and glosses should be thrown out after 12 to 18 months.
That's the point that the preservatives, such as essential oils, that brands add start to break down, experts say.
Make-up tools
Providing you take good care of them, make-up brushes should last years.
However, sponges, like beauty blenders, should not be used for more than three months.
Can I make my make-up last any longer?
"Using expired make-up is not recommended, but to help your favourite products go the distance, keep lids on tight and store them in cool, dark and dry place," experts say.
"Shake your liquid products frequently to keep the oils, water and make-up particles together."
Source: No7 Beauty
4. Using out-of-date products"In the same way that dirty make-up brushes can have bacteria build-up on them, so can the make-up products themselves," Nimmi said.
"Even though make-up contains preservatives that help prevent bacteria from living in the products, they can still be contaminated with regular use.
"Take mascara for example. The spool touches the eyelashes and then is placed back inside the product.
"This happens repeatedly, often without the spool being cleaned, leading to the spread of bacteria to the eyes."
As a general rule, Nimmi says:
"Ensure that you check the dates on cosmetics and check the manufacturer's instructions on the packaging so you know how long products should be kept for safe use," Nimmi added.
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Beauty blenders and make-up brushes should be washed every week, experts sayCredit: Getty 5. Sharing products with friendsWhen you're getting ready for a night out, it can be easy to reach into your friend's make-up bag and use her mascara or eyeliner.
"But your eyes are the most sensitive part of your face, which contains a lot of personalised bacteria, so by sharing make-up, you're essentially trading germs," Nimmi said.
"Cross-contamination occurs when you use the same brushes, mascara, eyeshadow and eyeliner with someone else.
"This person could have an infection, such as bacterial conjunctivitis, which is highly contagious.
"The person you are sharing make-up with may not even know they have an infection, but this won't stop it spreading through sharing make-up."
The symptoms of conjunctivitis can be nasty, but these can be eased with eye drops.
"If your condition persists for more than two weeks, speak to your doctor," Nimmi said.
"Perhaps also consider halting your use of contact lenses, as wearing them while having an eye infection can slow down the recovery and aggravate your eyes.
"Also, be sure to throw away any eye make-up used from the moment symptoms were experienced."
What Are The Causes Watery Eyes In Babies? Doctor Explains
Welcoming a new baby into the family is a joyous occasion, but it also comes with its fair share of worries and concerns. One common issue that many parents face is seeing their little one's eyes constantly watering. While watery eyes in babies can be quite common and usually harmless, it's essential to understand the potential causes and know when it's time to seek medical advice.
To understand what triggers watery eyes, OnlyMyHealth interacted with Dr Tanushri Mukherjee Consultant – Neonatologist and Pediatrician at Cloudnine Group of Hospitals, Malad, Mumbai. Dr Mukherjee said, "Watery eyes in babies can be a common concern for parents. Several conditions can cause this symptom, ranging from mild irritations to more serious infections."
Common Causes of Watery Eyes in BabiesUnderstanding the various causes and their associated symptoms can help parents determine when to seek medical advice. Here are some causes of watery eyes listed by Dr Mukherjee.
1. Common ColdSymptoms: Watery eyes, nasal congestion, sneezing, cough, and sometimes a mild fever.
Cause: "Viral infections are the primary cause. The viruses responsible for the common cold can lead to inflammation in the nasal passages and tear ducts, causing watery eyes," said Dr Mukherjee.
Management: Ensure the baby gets plenty of rest and fluids. Use a humidifier to keep the air moist and saline drops to relieve nasal congestion. Consult a pediatrician if symptoms persist or worsen.
Also read: Essential Tips To Care For A Preterm Baby At Home
2. Blocked Tear Ducts (Nasolacrimal Duct Obstruction)Symptoms: Constant watery eyes, tears running down the face, and sometimes a sticky discharge from the eyes.
Cause: According to Dr Mukherjee, the tear ducts, which drain tears from the eyes to the nasal cavity, may be underdeveloped or blocked. This condition is common in newborns.
Management: Dr Mukherjee recommended, "Gently massaging the area between the baby's eye and nose several times a day can help open the tear duct. In most cases, this condition resolves on its own within the first year of life. If it persists, consult a pediatrician."
3. Conjunctivitis (Pink Eye)Symptoms: Red or pink appearance of the eye, watery or thick discharge, crusting of the eyelids or lashes, and itchiness or irritation.
Cause: Can be viral, bacterial, or allergic. Viral and bacterial conjunctivitis are contagious, while allergic conjunctivitis is caused by allergens like pollen or pet dander.
Management: For viral conjunctivitis, maintain good hygiene and let it run its course. Bacterial conjunctivitis may require antibiotic eye drops prescribed by a doctor. Allergic conjunctivitis can be managed by avoiding allergens and using prescribed antihistamine drops.
4. AllergiesSymptoms: Watery eyes, itching, sneezing, and nasal congestion.
Cause: Exposure to allergens such as dust, pollen, pet dander, or certain foods.
Management: Identify and avoid exposure to allergens. Consult a pediatrician for appropriate allergy medications.
5. Foreign Objects or IrritantsSymptoms: Excessive tearing, redness, and irritation.
Cause: Dust, dirt, or other small particles can get into the baby's eye, causing irritation and excessive tearing.
Management: Gently rinse the eye with clean water or saline solution. If the irritant does not come out or if the baby's eye remains red and irritated, seek medical attention.
6. Dry Eye SyndromeSymptoms: Paradoxically, dry eyes can cause watery eyes as the eyes overcompensate for the dryness.
Cause: Environmental factors like wind, smoke, or dry air can lead to dry eyes.
Management: Dr Mukherjee advised to keep the baby away from dry, windy, or smoky environments. Using a humidifier can help maintain moisture in the air.
Also read: Baby Oil Massage In Winter: Expert Lists Oils That Can Promote Kid's Health In Colder Months
When to Seek Medical AttentionWhile many cases of watery eyes in babies are benign and resolve on their own, there are instances where medical intervention is necessary:
Persistent Symptoms: If watery eyes persist beyond a few days without improvement, consult a pediatrician.
Severe Redness and Swelling: Significant redness, swelling, or pain in the eye could indicate a more serious infection or condition that needs prompt medical attention.
Accompanying Fever: If the baby has a fever along with watery eyes, it could be a sign of a more severe infection.
Yellow or Green Discharge: This could indicate a bacterial infection requiring antibiotic treatment.
ConclusionWatery eyes in babies can be caused by a variety of factors, from the common cold and blocked tear ducts to more serious conditions like conjunctivitis and allergies. Understanding the symptoms and causes can help parents manage the condition effectively. Always consult a pediatrician if there are concerns about the baby's eye health, especially if symptoms persist or worsen. Proper diagnosis and treatment are crucial for ensuring the health and comfort of the baby.
DisclaimerAll possible measures have been taken to ensure accuracy, reliability, timeliness and authenticity of the information; however Onlymyhealth.Com does not take any liability for the same. Using any information provided by the website is solely at the viewers' discretion. In case of any medical exigencies/ persistent health issues, we advise you to seek a qualified medical practitioner before putting to use any advice/tips given by our team or any third party in form of answers/comments on the above mentioned website.
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