What Are Dry Eyes? 10 Myths About This Eye Condition Debunked

World Sight Day: Dispelling these common myths about dry eyes is essential to understand the condition better.

It's a myth that dry eyes occur only in older people.

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By Dr. Murtaza Hussain

World Sight Day 2023: Dry eyes is an eye condition that affects many people worldwide. It occurs when the eyes do not produce enough tears or when the tears evaporate too quickly, leading to discomfort, irritation, and vision disturbances. While dry eyes are more commonly associated with older individuals, they can affect people of all ages. There are several misconceptions surrounding dry eyes that can contribute to misunderstandings and ineffective management of the condition. By debunking these myths, we aim to provide a clearer understanding of dry eyes and promote better awareness about this condition.

Myth 1: Dry eyes only occur in older people.

Fact: While dry eyes are more prevalent in older individuals, they can affect people of all ages. Factors such as environmental conditions, prolonged screen time, contact lens use, and certain medications can contribute to dry eye symptoms in younger individuals as well.

Myth 2: Dry eyes are a minor annoyance, not a serious problem.

Fact: Although it is mild in the beginning, dry eyes can cause significant discomfort and impact your quality of life if left untreated. It can lead to corneal damage, increased risk of eye infections, and impaired vision. It is essential to seek proper diagnosis and treatment from an eye care professional.

Myth 3: Using eye drops alone will cure dry eyes.

Fact: Eye drops provide relief from dry eye symptoms, but it's crucial to identify the root cause of dry eyes and adopt a comprehensive treatment approach that may include lifestyle changes, prescribed medications, or other interventions.

Myth 4: Dry eyes are always caused by lack of tears.

Fact: Dry eyes can be caused by either a decrease in tear production or excessive tear evaporation. Factors such as hormonal changes, certain medications, excessive screen exposure, autoimmune disorders, and environmental factors can contribute to both types of dry eyes.

Myth 5: Dry eyes only occur in arid climates.

Fact: While dry climates can exacerbate dry eye symptoms, they are not the sole cause. Indoor environments with air conditioning, heating, or fans can also lead to dry eyes. Additionally, factors like pollution, smoke, and prolonged screen time can contribute to discomfort due to dry eyes.

Myth 6: Wearing contact lenses worsens dry eyes.

Fact: While contact lenses can aggravate dry eye symptoms in some individuals, proper lens selection, adequate lubrication, and following good lens hygiene practices can minimize discomfort. It is essential to consult with your eye care professional for appropriate lens recommendations and management strategies.

Myth 7: Dry eyes cannot be prevented.

Fact: Although some factors contributing to dry eyes may be beyond your control, you can take steps to reduce the risk and manage the symptoms. Avoiding excessive screen time, maintaining good eye hygiene, using humidifiers, and taking regular breaks during visually demanding tasks can help prevent and alleviate symptoms of dry eyes.

Myth 8: Dry eyes are always accompanied by noticeable redness.

Fact: While redness is a common symptom of dry eyes, it is not always present. Dry eyes can manifest in various ways, including a gritty or burning sensation, excessive tearing, blurred vision, or a feeling of something being in your eye.

Myth 9: Dry eyes are a normal part of aging; nothing can be done about it.

Fact: While dry eyes become more common with age, it is not an inevitable consequence of aging. Numerous treatment options, including prescription medications, artificial tears, lifestyle modifications, and in-office procedures like punctalplugs can effectively manage dry eye symptoms regardless of age.

Myth 10: Dry eyes will clear on their own.

Fact: Dry eyes are a chronic condition, and without appropriate management, the symptoms are unlikely to resolve on their own. Seeking professional help from an eye care specialist can help determine the underlying cause of your dry eyes and develop a personalized treatment plan.

Dispelling these common myths about dry eyes is essential to understand the condition better. Remember, if you experience persistent dry eye symptoms, it is crucial to consult with an eye care professional for proper diagnosis and treatment. Effective management can alleviate discomfort and help protect your eye health in the long run.

The author is Consultant, Cornea and Refractive, National Eye Hospital, Akola.

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