טיפות דמעות – מה זה ולמה משתמשים בהן?
טיפות דמעות הן תמיסות רפואיות או קוסמטיות שמטרתן להקל על
A hemorrhage in the eye (hemorrhage in the eye) is an eye condition that occurs when a tiny blood vessel breaks just below the clear surface of your eye (the conjunctiva). The conjunctiva cannot absorb blood quickly, so the blood is trapped, resulting in a bright red spot on the white (sclera) of the eye.
Despite its dramatic appearance, hemorrhage in the eye is usually a harmless condition that disappears within a week or two. It resembles a skin bruise and similarly changes in size and intensity over time.
Hemorrhage in the eye can happen without any injury to the eye. In some cases, even a strong sneeze or cough can cause blood vessels to burst. Other causes can be severe eye inflammation, eye surgery or trauma directly to the eye. Risk factors include high blood pressure, diabetes, blood clotting disorders and the use of blood thinners such as aspirin or warfarin.
1. Trauma
Physical trauma to the eye can cause hemorrhage in the eye. This may be due to a sports injury, a direct blow or even vigorous rubbing of the eye. Treatment of this cause mainly involves prevention. Protective glasses must be worn when playing sports or performing any activity where eye damage may occur. If an injury has occurred, seek immediate medical attention.
2. High blood pressure
High blood pressure can cause the tiny vessels in the eye to tear, leading to bleeding in the eye. In such cases, blood pressure treatment is critical. This can include lifestyle changes, such as a healthier diet, regular exercise, limited alcohol and caffeine consumption, and not smoking. In addition, medication may be necessary as recommended by the attending physician.
3. Blood thinners
Medicines such as aspirin or warfarin can increase the likelihood of bleeding in the eye by reducing the blood's ability to clot. If you are taking these medicines and you experience bleeding, you should let your doctor know. They will decide if the benefits of the medicine outweigh the risks or if an alternative medicine might be more suitable.
4 . סוכרת
People with diabetes may experience subconjunctival hemorrhages due to weakened blood vessels. For those suffering from diabetes, maintaining proper blood sugar levels is critical. This often involves a combination of medication, a balanced diet and regular exercise. Regular eye exams are also essential because people with diabetes are at risk for a number of eye diseases.
5. Eye surgery or procedures
Eye surgeries or procedures, such as Lasik or cataract surgery, can sometimes cause bleeding in the eye. After eye surgery, it is important to follow all postoperative instructions, which may include using prescribed eye drops and avoiding rubbing the eye. Regular follow-up appointments will also help ensure that any post-operative complications are detected and managed early.
6. Chalcis of the conjunctiva (excess conjunctiva)
Conjunctival chalesis, also known as "lax conjunctiva," is a condition in which the conjunctiva becomes thin and loose. This laxity in the conjunctiva can cause friction between the conjunctiva and the eyelid and the outer surface of the eye, leading to irritation and inflammation. Over time, the repeated inflammation may weaken the small blood vessels in the conjunctiva, increasing the risk of hemorrhage in the eye. The primary symptom of conjunctival chalazion is chronic eye irritation, often described as a "foreign body sensation" in the eye. Other symptoms may include redness, tearing, and a change in vision. Treatment mainly involves treating her symptoms and avoiding actions that could worsen the condition. Artificial tears or ointment eye drops can help relieve dryness and irritation. Preservative-free artificial tears are often preferred because they are gentler on the eye. Wearing sunglasses can also help protect your eyes from wind and dust that can make the condition worse. In some situations, excess conjunctival resection is required to prevent recurrences.
The most obvious symptom of hemorrhage in the eye is a bright red spot on the white of the eye. Despite its alarming appearance, the condition does not usually cause vision changes, eye discharge, or pain. However, a slight irritation or scratchy sensation may appear in the eye.
Diagnosing hemorrhage in the eye is mainly based on a visual examination. In cases where trauma or serious infection is suspected, additional tests can be performed. If you experience frequent subconjunctival hemorrhages or other symptoms along with it, such as eye pain or vision changes, seek medical attention immediately as this may indicate a more serious problem.
In most cases, there is no need to treat hemorrhage in the eye. Like a bruise, the redness will slowly fade and disappear on its own within a week or two. Over-the-counter artificial tears can be used if there is discomfort.
Maintaining a healthy lifestyle can help prevent subconjunctival hemorrhages. This includes controlling blood pressure and sugar levels, and avoiding blood-thinning drugs unless prescribed by a doctor.
It's worth noting that although eye hemorrhages are usually harmless, any sudden change in your eyes should never be ignored. Always consult a healthcare provider when in doubt to rule out more serious conditions.
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