Your eyes are often one of the first features people notice. Redness, dryness, puffiness and tired-looking eyes can make you look exhausted, but simple daily habits may help keep your eyes comfortable and healthy.
Dry eyes can be triggered or worsened by factors such as dry air, wind, smoke and prolonged screen use. Artificial tears, improving indoor humidity and taking regular breaks from screens are among the measures recommended by eye-care experts.
Here are six practical habits that can help.
1. Keep the Air Moist
Dry air from air conditioners, heaters and windy environments can contribute to dry, irritated eyes.
Using a humidifier can add moisture to indoor air. It is also helpful to avoid directing fans or air-conditioning vents directly at your face.
If your eyes feel dry, lubricating eye drops, also known as artificial tears, may provide relief. Preservative-free drops may be preferable for people who need to use artificial tears frequently.
2. Take Regular Breaks From Screens
Spending long periods looking at phones, computers and televisions can contribute to eye strain and dryness because people tend to blink less while concentrating on screens.
Try taking regular eye breaks and consciously blinking more often. One commonly recommended approach is the 20-20-20 rule: every 20 minutes, look at something about 20 feet away for at least 20 seconds.
3. Eat More Omega-3 Rich Foods
A balanced diet can also support overall eye health.
Foods such as salmon, sardines, tuna, walnuts, flaxseeds and chia seeds provide omega-3 fatty acids. Some eye-care guidance notes that omega-3s may help certain people with dry-eye symptoms, although supplements should be discussed with a healthcare professional.
4. Be Careful With Home Remedies Around Your Eyes
Cold or warm compresses may help relieve some forms of eye discomfort or eyelid irritation. However, avoid putting homemade substances such as rose water directly into your eyes unless an eye-care professional specifically recommends it.
Products that are not sterile can introduce bacteria or other irritants into the eye.
If you want to use an eye drop for dryness or irritation, choose an appropriate ophthalmic product rather than a cosmetic or homemade preparation.
5. Get Enough Sleep
Poor sleep can leave your eyes looking tired and may contribute to discomfort.
Aim for a consistent sleep routine and give your eyes regular breaks during the day. Reducing prolonged screen exposure before bedtime may also make it easier to wind down and get adequate rest.
6. Stay Hydrated
Drinking enough fluids is part of maintaining overall health and can support normal tear production and eye comfort.
Rather than relying on a fixed rule such as exactly eight glasses a day for everyone, drink water regularly and pay attention to your body’s needs, particularly during hot weather or exercise.
When Red Eyes Need Medical Attention
Red eyes are not always caused by tiredness or dry air. Persistent redness can have several causes, including allergies, infections, inflammation and other eye conditions.
See an eye doctor if redness or dryness persists, becomes worse, affects your daily activities or is accompanied by eye pain, significant redness or changes in vision.
Also, avoid relying on “get-the-red-out” drops for frequent use. Some redness-relieving drops can cause additional irritation or rebound redness.
