Foreign Body Sensation in Contact Lens Wearers

Q: Foreign Body Sensation in Contact Lens Wearers

Hello： The sensation of a foreign body in the eye, whether wearing contact lenses or not, may be caused by several factors： <br>1. <br>Dry Eyes： Individuals with dry eye syndrome may experience a foreign body sensation both with and without contact lenses. <br>Symptoms of dry eye

Contact lenses

I have been wearing contact lenses for a while, and recently I've been experiencing a persistent foreign body sensation in my left eye, whether I'm wearing the lenses or not.
I've confirmed that there is nothing else in my eye.
Sometimes the sensation subsides for a while, but then it returns.
I would like to know what this condition might be and how to address it.

A, 10~19 year old female. Ask Date: 2024/04/14

Dr. Gao Pilin reply Ophthalmology

Hello: The sensation of a foreign body in the eye, whether wearing contact lenses or not, may be caused by several factors:
1.
Dry Eyes: Individuals with dry eye syndrome may experience a foreign body sensation both with and without contact lenses.
Symptoms of dry eye include dryness, itching, pain, fatigue, light sensitivity, and increased discharge.
It is recommended to visit an ophthalmology clinic for an examination to confirm whether you have dry eye syndrome.
If diagnosed, you can use artificial tears or other treatment methods as directed by your physician to alleviate symptoms.
2.
Ocular Diseases: Conditions such as keratitis, conjunctivitis, and allergic conjunctivitis can also cause a foreign body sensation.
Symptoms of these conditions, in addition to the sensation of a foreign body, may include redness, swelling, pain, itching, increased discharge, and blurred vision.
It is advisable to visit an ophthalmology clinic for an examination to determine if you have an ocular disease.
If confirmed, appropriate treatment can be administered.
3.
Other Factors: Environmental factors (such as air pollution, pollen, smoke, etc.), eye fatigue, and stress may also contribute to the sensation of a foreign body.
It is recommended to maintain good eye hygiene, avoid prolonged exposure to heavily polluted areas or environments with high pollen counts, and ensure adequate rest to alleviate eye fatigue.
If you have ruled out the above causes but the sensation persists, it is advisable to return to an ophthalmologist for further evaluation to exclude other potential conditions causing the sensation.
Here are some suggestions to relieve the sensation of a foreign body:
1.
Use Artificial Tears: Artificial tears can help lubricate the eyes and relieve dryness and the sensation of a foreign body.
2.
Warm Compress: Applying a warm towel to the eyes can promote blood circulation in the eye area and alleviate the sensation.
3.
Avoid Rubbing Your Eyes: Rubbing the eyes can irritate them and worsen the sensation.
4.
Ensure Adequate Rest: Avoid prolonged use of electronic devices to give your eyes a chance to rest.
If the sensation does not improve after trying these methods, please seek medical attention promptly.

Reply Date: 2024/04/14

More Info

Foreign body sensation in contact lens wearers can be a common and often frustrating issue. This sensation can manifest as a feeling that something is in the eye, which can occur even when the lenses are not being worn. There are several potential causes for this sensation, and understanding them can help in managing the discomfort.

1. Dry Eyes: One of the most common reasons for foreign body sensation is dry eyes. Contact lenses can exacerbate dryness, especially if they are worn for extended periods or in dry environments. The lenses can absorb moisture from the eye, leading to discomfort. Using lubricating eye drops (artificial tears) specifically designed for contact lens wearers can help alleviate this symptom.

2. Lens Fit and Material: The fit of the contact lens is crucial. If the lens does not fit properly, it can cause irritation and a sensation of something being in the eye. Additionally, the material of the lens can affect comfort. Some individuals may be sensitive to certain lens materials or may require a different type of lens, such as those designed for sensitive eyes or those that retain moisture better.

3. Allergic Reactions: Allergies to the lens material, cleaning solutions, or environmental allergens can also lead to discomfort. If you suspect an allergy, it may be beneficial to switch to a different brand of lenses or cleaning solution, or to consult with an eye care professional for alternatives.

4. Corneal Issues: Sometimes, the sensation may be due to underlying corneal issues, such as abrasions or infections. If the sensation persists, it is essential to have your eyes examined by an eye care professional to rule out any serious conditions.

5. Environmental Factors: Factors such as air conditioning, smoke, or dust can contribute to eye irritation. If you are frequently in environments with these irritants, consider wearing protective eyewear or taking breaks from contact lens use.

6. Lens Hygiene: Poor hygiene can lead to deposits on the lenses, which can cause irritation. Ensure that you are following proper cleaning and storage protocols for your lenses. Regularly replacing your lenses as recommended by your eye care provider is also essential.

To manage this sensation, consider the following steps:
- Use Artificial Tears: Regularly use preservative-free artificial tears to keep your eyes lubricated, especially before inserting your lenses.

- Take Breaks: If you experience discomfort, take breaks from wearing your lenses. Consider wearing glasses instead, especially in dry or dusty environments.

- Consult an Eye Care Professional: If the sensation persists or worsens, it is crucial to consult with an eye care professional. They can assess your eye health, check the fit of your lenses, and recommend appropriate solutions.

In summary, foreign body sensation in contact lens wearers can arise from various factors, including dry eyes, lens fit, allergies, corneal issues, environmental irritants, and lens hygiene. By addressing these factors and consulting with an eye care professional, you can find relief and ensure the health of your eyes.

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