Dry eye is a common condition whereby an individual does not produce enough tears to lubricate and nourish the eyes. It is often accompanied by a number of uncomfortable symptoms, such as stinging, burning, and itching sensations. In severe cases, the individual may experience difficulty driving, reading, or even carrying out everyday tasks. Here is everything you need to know about dry eyes:
Causes of Dry Eyes:
There are numerous causes of dry eyes, including allergies, certain medications, contact lenses, and computer use. A lack of tear production - caused by factors such as aging, hormonal changes, and certain medical conditions like rheumatoid arthritis - is also a common cause of dry eyes.
Symptoms of Dry Eyes:
Not all individuals will experience the same symptoms of dry eyes, but the most common symptoms include:
- Sensitivity to light
- Redness and irritation
- A sensation of grit or sand in the eye
- Blurry vision
- Eye fatigue
- Trouble seeing at night
- Frequent eye infections
Treatments for Dry Eyes:
Luckily, there are a number of treatments available for dry eye syndrome:
- Artificial tears can be used as an effective way to create lubrication in the eyes.
- Blockage of tear ducts can be resolved with surgery.
- Prescription eye drops may be necessary in more severe cases.
- Dry eye plugs, which are small silicone or collagen plugs, are effective in blocking tear ducts to prevent tears from draining quickly.
Prevention of Dry Eyes:
While you may not always be able to avoid the symptoms of dry eyes, there are several steps you can take to prevent it from happening. For instance, avoid rubbing your eyes, take frequent breaks from using electronic devices, and be sure to clean your contact lenses thoroughly before inserting them into your eyes.
In conclusion, dry eyes can be an irritating and uncomfortable experience that can negatively impact your quality of life. However, with the right treatment plan and preventative measures, dry eyes can be managed effectively, allowing you to maintain clear and healthy eyesight. If you experience symptoms of dry eye, make sure to consult with your eye doctor to determine the best course of action.