How to Treat Itchy Eyes
Itchy eyes or ocular pruritus often causes discomfort while you are in the middle of activities. This condition can be experienced by anyone and can be caused by many factors, ranging from daily habits to certain medical conditions. Then, how to treat itchy eyes? Read the explanation in this article until the end.
Various Causes of Itchy Eyes
There are several reasons for itchy eyes that you need to be aware of, including:
1. Allergy
Allergies are the most common cause of itchy eyes. This can occur when the eyes are exposed to allergens, such as dust or animal dander, which triggers the eye tissues to release histamine. The release of histamine can cause allergic reactions, one of which is itching.
Itchiness caused by allergies can also be seasonal, particularly for individuals residing in subtropical regions. Allergies may occur when a person inhales pollen that is typically dispersed in the air during the spring season.
2. Irritation
Everyone is at risk of being exposed to irritants in the air, such as cigarette smoke, vehicle exhaust, or certain perfumes. When it comes into contact with the eyes, irritants can cause redness and itching.
3. Infection
The eyes are also susceptible to viral, bacterial, or fungal infections, especially if cleanliness is not well-maintained. Common eye infections include conjunctivitis and uveitis. These conditions can cause various symptoms, such as itchy eyes, eye pain, blurred vision, and sensitivity to light.
4. Dry eyes
Dry eye is a condition where the eyes do not produce enough tears. Dry eyes are commonly characterized by symptoms such as itching, stinging, and watering eyes. This condition can be caused by aging or the use of certain medications, such as antidepressants and birth control pills.
In addition, excessive screen time on a cellphone or computer can also cause eye fatigue, dryness, and itching.
5. Blefaritis
Blepharitis is an inflammation that affects the eyelids. It is typically caused by an infection. Common symptoms of blepharitis include swollen, red, and itchy eyelids. Additionally, this condition can lead to the production of dry and oily debris on the eyelids.
In addition to the aforementioned conditions, itchy eyes may also result from daily habits, such as infrequently cleaning contact lenses or failing to replace them regularly.
How to Treat Itchy Eyes
Most cases of itchy eyes are easily treatable. Mild eye itchiness, such as that caused by irritation, can be managed at home with cold compresses or over-the-counter itchy eye remedies.
However, in certain conditions, itchy eyes may require medication prescribed by a doctor, such as:
1. Antihistamin
How to treat itchy eyes due to allergies? Itchy eyes caused by allergies can be relieved with antihistamines. This medication can be prescribed in the form of pills or eye drops, depending on the condition of the itchy eyes. An example of an antihistamine medication is pemirolast.
2. Antibiotics or antivirals
If itchy eyes are caused by an infection, such as conjunctivitis, the doctor will prescribe antibiotics or antiviral medication to treat the infection. The antibiotics or antiviral medication prescribed by the doctor may come in the form of ointment or eye drops with varying dosages.
3. Steroid eye drops
In cases of itchy eyes caused by uveitis or blepharitis, a physician will prescribe eye drops containing steroids. These medications function by suppressing the immune system's activity to alleviate the inflammation that triggers the itching.
The causes of itchy eyes are indeed varied, some are considered mild while others are severe enough to require a doctor's prescription. If you are experiencing itchy eyes, especially if they do not improve and are accompanied by other bothersome symptoms, promptly consult a doctor to receive appropriate treatment.
Also read articles about: How to Deal With Tired Eyes
This concludes the explanation on how to treat itchy eyes; I hope it proves to be beneficial.
