In summer, air conditioning systems allow the tear film to evaporate more. So go outside as often as possible. Just a few minutes are enough to get tear production going again. Regular ventilation or, if that is not possible, indoor plants and air humidifiers promote an eye-friendly room climate at home or in the office.
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Blink more often
The eyelid normally beats about 10 to 15 times per minute, spreading the tear film evenly over the cornea. This protects the eye from foreign bodies and supplies the front layers of the cornea with nutrients. When we sit in front of the computer, smartphone or television, our eyelids only beat about five times a minute. Therefore: Let your gaze wander into the distance more often and blink consciously. This helps against dry eyes.
Medication check
Medicines for allergies, high blood pressure or menopausal symptoms interfere with the production of the tear film and can cause symptoms of dry eyes . Switching to a different drug may help. In any case, talk to your doctor about dry eyes – they can also be a side effect of diabetes, rheumatism or thyroid diseases.
artificial tears
Behind this are non-prescription tear substitutes from the pharmacy. Experts recommend products without preservatives – because they are better tolerated and can also be used frequently. The ingredients of these preparations form a protective and lubricating film on the surface of the eye, stabilize the tear film that is still present and help with regeneration (e.g. “Conisan N eye drops”, available in pharmacies).
Eyebright for dry eyes
The medicinal plant has a calming effect and relieves minor conjunctival irritation. To do this, pour boiling water over 1 teaspoon of dried eyebright (available in pharmacies and health food stores), leave to stand for five minutes, and strain. Saturate cotton pads with it and place on closed eyes for ten minutes. Use three times a day. Many eye drops also contain eyebright extracts (e.g. “Wala Euphrasia eye drops”, available in pharmacies). They gently but effectively regulate the fluid organism in the eye area.
