Something on the white part of the eye
May 30, 2023
Source: Cainiu Health
Dr. Cui Xin
Introduction
In general, the presence of something in the white part of the eye may be caused by factors such as foreign body in the eye, visual fatigue, or conjunctivitis. Patients can receive symptomatic treatment according to the specific cause. Besides these three reasons, other conditions such as keratitis, myopia, or hyperopia may also be responsible. It is recommended that patients seek timely medical attention to avoid delayed diagnosis and potentially unpredictable consequences.
Under normal circumstances, the presence of something in the white part of the eye may be caused by factors such as foreign bodies in the eye, eye strain, or conjunctivitis. Patients can receive appropriate treatment based on the specific cause. Detailed analysis is as follows:
1. Foreign Body in the Eye
If proper protection is not taken, particles such as sand or dust may enter the eye, leading to a sensation of having a foreign object. It is recommended that patients visit a正规 hospital where the foreign body can be flushed out using normal saline solution, preventing ongoing eye damage.
2. Eye Strain
Prolonged use of the eyes may cause tension in the ocular nerves, resulting in symptoms such as dryness and redness. Some individuals may also feel as if there is a foreign object in the eye. It is recommended that patients use medications such as sodium hyaluronate eye drops or polyvinyl alcohol eye drops under medical guidance, and avoid excessive eye use.
3. Conjunctivitis
Frequently rubbing the eyes with hands may introduce pathogenic bacteria, causing infection and inflammatory response. Inflammation can irritate surrounding tissues, leading to symptoms like redness, swelling, and pain. Some people may also experience a foreign body sensation. Patients are advised to use medications such as chloramphenicol eye drops or ganciclovir eye drops under medical supervision, and avoid rubbing their eyes with dirty hands.
Besides the three causes mentioned above, other conditions such as keratitis, myopia, or hyperopia may also be responsible. Patients are advised to seek timely medical attention to prevent delayed treatment and potentially unforeseen complications.
